[v6] media: add imx319 camera sensor driver

Message ID	1537522915-3499-1-git-send-email-bingbu.cao@intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-media-owner@kernel.org> From: bingbu.cao@intel.com To: linux-media@vger.kernel.org Cc: sakari.ailus@linux.intel.com, tfiga@google.com, rajmohan.mani@intel.com, bingbu.cao@linux.intel.com, tian.shu.qiu@intel.com, jian.xu.zheng@intel.com Subject: [PATCH v6] media: add imx319 camera sensor driver Date: Fri, 21 Sep 2018 17:41:55 +0800 Message-Id: <1537522915-3499-1-git-send-email-bingbu.cao@intel.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk
Series	[v6] media: add imx319 camera sensor driver \| expand [v6] media: add imx319 camera sensor driver

Cao, Bingbu Sept. 21, 2018, 9:41 a.m. UTC

From: Bingbu Cao <bingbu.cao@intel.com>

Add a v4l2 sub-device driver for the Sony imx319 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

This driver supports following features:
- manual exposure and analog/digital gain control support
- vblank/hblank control support
-  4 test patterns control support
- vflip/hflip control support (will impact the output bayer order)
- support following resolutions:
    - 3264x2448, 3280x2464 @ 30fps
    - 1936x1096, 1920x1080 @ 60fps
    - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
- support 4 bayer orders output (via change v/hflip)
    - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10

Cc: Tomasz Figa <tfiga@chromium.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>

---

This patch is based on sakari's media-tree git:
https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1

Changes from v5:
 - add some comments for gain calculation
 - use lock to protect the format

Changes from v4 to v5:
 - use single PLL for all internal clocks
 - change link frequency to 482.4MHz
 - adjust frame timing for 2x2 binning modes
   and enlarge frame readout time
 - get CSI-2 link frequencies and external clock
   from firmware
 - use unlocked __v4l2_ctrl_grab() with change from:
   https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab

Changes since v1:
 - fix some coding style issues - line breaks
 - add v4l2_ctrl_grab() to prevent v/hflip change
   during streaming
 - add v4l2 ctrl event (un)subscribe support
 - add more info into commit message

---
---
 MAINTAINERS                |    7 +
 drivers/media/i2c/Kconfig  |   11 +
 drivers/media/i2c/Makefile |    1 +
 drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 2564 insertions(+)
 create mode 100644 drivers/media/i2c/imx319.c

Sakari Ailus Sept. 21, 2018, 12:06 p.m. UTC | #1

Hi Bingbu,

On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
> From: Bingbu Cao <bingbu.cao@intel.com>
> 
> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
> This is a camera sensor using the i2c bus for control and the
> csi-2 bus for data.
> 
> This driver supports following features:
> - manual exposure and analog/digital gain control support
> - vblank/hblank control support
> -  4 test patterns control support
> - vflip/hflip control support (will impact the output bayer order)
> - support following resolutions:
>     - 3264x2448, 3280x2464 @ 30fps
>     - 1936x1096, 1920x1080 @ 60fps
>     - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
> - support 4 bayer orders output (via change v/hflip)
>     - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
> 
> Cc: Tomasz Figa <tfiga@chromium.org>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
> 
> ---
> 
> This patch is based on sakari's media-tree git:
> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
> 
> Changes from v5:
>  - add some comments for gain calculation
>  - use lock to protect the format
> 
> Changes from v4 to v5:
>  - use single PLL for all internal clocks
>  - change link frequency to 482.4MHz
>  - adjust frame timing for 2x2 binning modes
>    and enlarge frame readout time
>  - get CSI-2 link frequencies and external clock
>    from firmware
>  - use unlocked __v4l2_ctrl_grab() with change from:
>    https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
> 
> Changes since v1:
>  - fix some coding style issues - line breaks
>  - add v4l2_ctrl_grab() to prevent v/hflip change
>    during streaming
>  - add v4l2 ctrl event (un)subscribe support
>  - add more info into commit message
> 
> ---
> ---
>  MAINTAINERS                |    7 +
>  drivers/media/i2c/Kconfig  |   11 +
>  drivers/media/i2c/Makefile |    1 +
>  drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>  4 files changed, 2564 insertions(+)
>  create mode 100644 drivers/media/i2c/imx319.c
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index a5b256b25905..abc4abb6f83c 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -13530,6 +13530,13 @@ S:	Maintained
>  F:	drivers/media/i2c/imx274.c
>  F:	Documentation/devicetree/bindings/media/i2c/imx274.txt
>  
> +SONY IMX319 SENSOR DRIVER
> +M:	Bingbu Cao <bingbu.cao@intel.com>
> +L:	linux-media@vger.kernel.org
> +T:	git git://linuxtv.org/media_tree.git
> +S:	Maintained
> +F:	drivers/media/i2c/imx319.c
> +
>  SONY MEMORYSTICK CARD SUPPORT
>  M:	Alex Dubov <oakad@yahoo.com>
>  W:	http://tifmxx.berlios.de/
> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
> index bfdb494686bf..603ac087975b 100644
> --- a/drivers/media/i2c/Kconfig
> +++ b/drivers/media/i2c/Kconfig
> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>  	  This is a V4L2 sensor driver for the Sony IMX274
>  	  CMOS image sensor.
>  
> +config VIDEO_IMX319
> +	tristate "Sony IMX319 sensor support"
> +	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
> +	depends on MEDIA_CAMERA_SUPPORT
> +	help
> +	  This is a Video4Linux2 sensor driver for the Sony
> +	  IMX319 camera.
> +
> +	  To compile this driver as a module, choose M here: the
> +	  module will be called imx319.
> +
>  config VIDEO_OV2640
>  	tristate "OmniVision OV2640 sensor support"
>  	depends on VIDEO_V4L2 && I2C
> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
> index a94eb03d10d4..d10b438577be 100644
> --- a/drivers/media/i2c/Makefile
> +++ b/drivers/media/i2c/Makefile
> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
>  obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o
>  obj-$(CONFIG_VIDEO_IMX258)	+= imx258.o
>  obj-$(CONFIG_VIDEO_IMX274)	+= imx274.o
> +obj-$(CONFIG_VIDEO_IMX319)	+= imx319.o
>  
>  obj-$(CONFIG_SDR_MAX2175) += max2175.o
> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
> new file mode 100644
> index 000000000000..5e80b113c386
> --- /dev/null
> +++ b/drivers/media/i2c/imx319.c
> @@ -0,0 +1,2545 @@
> +// SPDX-License-Identifier: GPL-2.0
> +// Copyright (C) 2018 Intel Corporation
> +
> +#include <asm/unaligned.h>
> +#include <linux/acpi.h>
> +#include <linux/i2c.h>
> +#include <linux/module.h>
> +#include <linux/pm_runtime.h>
> +#include <media/v4l2-ctrls.h>
> +#include <media/v4l2-device.h>
> +#include <media/v4l2-event.h>
> +#include <media/v4l2-fwnode.h>
> +
> +#define IMX319_REG_MODE_SELECT		0x0100
> +#define IMX319_MODE_STANDBY		0x00
> +#define IMX319_MODE_STREAMING		0x01
> +
> +/* Chip ID */
> +#define IMX319_REG_CHIP_ID		0x0016
> +#define IMX319_CHIP_ID			0x0319
> +
> +/* V_TIMING internal */
> +#define IMX319_REG_FLL			0x0340
> +#define IMX319_FLL_MAX			0xffff
> +
> +/* Exposure control */
> +#define IMX319_REG_EXPOSURE		0x0202
> +#define IMX319_EXPOSURE_MIN		1
> +#define IMX319_EXPOSURE_STEP		1
> +#define IMX319_EXPOSURE_DEFAULT		0x04f6
> +
> +/*
> + *  the digital control register for all color control looks like:
> + *  +-----------------+------------------+
> + *  |      [7:0]      |       [15:8]     |
> + *  +-----------------+------------------+
> + *  |	  0x020f      |       0x020e     |
> + *  --------------------------------------
> + *  it is used to calculate the digital gain times value(integral + fractional)
> + *  the [15:8] bits is the fractional part and [7:0] bits is the integral
> + *  calculation equation is:
> + *      gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
> + *  Only value in 0x0100 ~ 0x0FFF range is allowed.
> + *  Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
> + */
> +/* Analog gain control */
> +#define IMX319_REG_ANALOG_GAIN		0x0204
> +#define IMX319_ANA_GAIN_MIN		0
> +#define IMX319_ANA_GAIN_MAX		960
> +#define IMX319_ANA_GAIN_STEP		1
> +#define IMX319_ANA_GAIN_DEFAULT		0
> +
> +/* Digital gain control */
> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN	0x3ff9
> +#define IMX319_REG_DIG_GAIN_GLOBAL	0x020e
> +#define IMX319_DGTL_GAIN_MIN		256
> +#define IMX319_DGTL_GAIN_MAX		4095
> +#define IMX319_DGTL_GAIN_STEP		1
> +#define IMX319_DGTL_GAIN_DEFAULT	256
> +
> +/* Test Pattern Control */
> +#define IMX319_REG_TEST_PATTERN		0x0600
> +#define IMX319_TEST_PATTERN_DISABLED		0
> +#define IMX319_TEST_PATTERN_SOLID_COLOR		1
> +#define IMX319_TEST_PATTERN_COLOR_BARS		2
> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS	3
> +#define IMX319_TEST_PATTERN_PN9			4
> +
> +/* Flip Control */
> +#define IMX319_REG_ORIENTATION		0x0101
> +
> +/* default link frequency and external clock */
> +#define IMX319_LINK_FREQ_DEFAULT	482400000
> +#define IMX319_EXT_CLK			19200000
> +
> +struct imx319_reg {
> +	u16 address;
> +	u8 val;
> +};
> +
> +struct imx319_reg_list {
> +	u32 num_of_regs;
> +	const struct imx319_reg *regs;
> +};
> +
> +/* Mode : resolution and related config&values */
> +struct imx319_mode {
> +	/* Frame width */
> +	u32 width;
> +	/* Frame height */
> +	u32 height;
> +
> +	/* V-timing */
> +	u32 fll_def;
> +	u32 fll_min;
> +
> +	/* H-timing */
> +	u32 llp;
> +
> +	/* Default register values */
> +	struct imx319_reg_list reg_list;
> +};
> +
> +struct imx319_hwcfg {
> +	u32 ext_clk;		/* sensor external clk */
> +	s64 *link_freqs;	/* CSI-2 link frequencies */
> +};
> +
> +struct imx319 {
> +	struct v4l2_subdev sd;
> +	struct media_pad pad;
> +
> +	struct v4l2_ctrl_handler ctrl_handler;
> +	/* V4L2 Controls */
> +	struct v4l2_ctrl *link_freq;
> +	struct v4l2_ctrl *pixel_rate;
> +	struct v4l2_ctrl *vblank;
> +	struct v4l2_ctrl *hblank;
> +	struct v4l2_ctrl *exposure;
> +	struct v4l2_ctrl *vflip;
> +	struct v4l2_ctrl *hflip;
> +
> +	/* Current mode */
> +	const struct imx319_mode *cur_mode;
> +
> +	struct imx319_hwcfg *hwcfg;
> +	s64 link_def_freq;	/* CSI-2 link default frequency */
> +
> +	/*
> +	 * Mutex for serialized access:
> +	 * Protect sensor set pad format and start/stop streaming safely.
> +	 * Protect access to sensor v4l2 controls.
> +	 */
> +	struct mutex mutex;
> +
> +	/* Streaming on/off */
> +	bool streaming;
> +};
> +
> +static const struct imx319_reg imx319_global_regs[] = {
> +	{ 0x0136, 0x13 },
> +	{ 0x0137, 0x33 },
> +	{ 0x3c7e, 0x05 },
> +	{ 0x3c7f, 0x07 },
> +	{ 0x4d39, 0x0b },
> +	{ 0x4d41, 0x33 },
> +	{ 0x4d43, 0x0c },
> +	{ 0x4d49, 0x89 },
> +	{ 0x4e05, 0x0b },
> +	{ 0x4e0d, 0x33 },
> +	{ 0x4e0f, 0x0c },
> +	{ 0x4e15, 0x89 },
> +	{ 0x4e49, 0x2a },
> +	{ 0x4e51, 0x33 },
> +	{ 0x4e53, 0x0c },
> +	{ 0x4e59, 0x89 },
> +	{ 0x5601, 0x4f },
> +	{ 0x560b, 0x45 },
> +	{ 0x562f, 0x0a },
> +	{ 0x5643, 0x0a },
> +	{ 0x5645, 0x0c },
> +	{ 0x56ef, 0x51 },
> +	{ 0x586f, 0x33 },
> +	{ 0x5873, 0x89 },
> +	{ 0x5905, 0x33 },
> +	{ 0x5907, 0x89 },
> +	{ 0x590d, 0x33 },
> +	{ 0x590f, 0x89 },
> +	{ 0x5915, 0x33 },
> +	{ 0x5917, 0x89 },
> +	{ 0x5969, 0x1c },
> +	{ 0x596b, 0x72 },
> +	{ 0x5971, 0x33 },
> +	{ 0x5973, 0x89 },
> +	{ 0x5975, 0x33 },
> +	{ 0x5977, 0x89 },
> +	{ 0x5979, 0x1c },
> +	{ 0x597b, 0x72 },
> +	{ 0x5985, 0x33 },
> +	{ 0x5987, 0x89 },
> +	{ 0x5999, 0x1c },
> +	{ 0x599b, 0x72 },
> +	{ 0x59a5, 0x33 },
> +	{ 0x59a7, 0x89 },
> +	{ 0x7485, 0x08 },
> +	{ 0x7487, 0x0c },
> +	{ 0x7489, 0xc7 },
> +	{ 0x748b, 0x8b },
> +	{ 0x9004, 0x09 },
> +	{ 0x9200, 0x6a },
> +	{ 0x9201, 0x22 },
> +	{ 0x9202, 0x6a },
> +	{ 0x9203, 0x23 },
> +	{ 0x9204, 0x5f },
> +	{ 0x9205, 0x23 },
> +	{ 0x9206, 0x5f },
> +	{ 0x9207, 0x24 },
> +	{ 0x9208, 0x5f },
> +	{ 0x9209, 0x26 },
> +	{ 0x920a, 0x5f },
> +	{ 0x920b, 0x27 },
> +	{ 0x920c, 0x5f },
> +	{ 0x920d, 0x29 },
> +	{ 0x920e, 0x5f },
> +	{ 0x920f, 0x2a },
> +	{ 0x9210, 0x5f },
> +	{ 0x9211, 0x2c },
> +	{ 0xbc22, 0x1a },
> +	{ 0xf01f, 0x04 },
> +	{ 0xf021, 0x03 },
> +	{ 0xf023, 0x02 },
> +	{ 0xf03d, 0x05 },
> +	{ 0xf03f, 0x03 },
> +	{ 0xf041, 0x02 },
> +	{ 0xf0af, 0x04 },
> +	{ 0xf0b1, 0x03 },
> +	{ 0xf0b3, 0x02 },
> +	{ 0xf0cd, 0x05 },
> +	{ 0xf0cf, 0x03 },
> +	{ 0xf0d1, 0x02 },
> +	{ 0xf13f, 0x04 },
> +	{ 0xf141, 0x03 },
> +	{ 0xf143, 0x02 },
> +	{ 0xf15d, 0x05 },
> +	{ 0xf15f, 0x03 },
> +	{ 0xf161, 0x02 },
> +	{ 0xf1cf, 0x04 },
> +	{ 0xf1d1, 0x03 },
> +	{ 0xf1d3, 0x02 },
> +	{ 0xf1ed, 0x05 },
> +	{ 0xf1ef, 0x03 },
> +	{ 0xf1f1, 0x02 },
> +	{ 0xf287, 0x04 },
> +	{ 0xf289, 0x03 },
> +	{ 0xf28b, 0x02 },
> +	{ 0xf2a5, 0x05 },
> +	{ 0xf2a7, 0x03 },
> +	{ 0xf2a9, 0x02 },
> +	{ 0xf2b7, 0x04 },
> +	{ 0xf2b9, 0x03 },
> +	{ 0xf2bb, 0x02 },
> +	{ 0xf2d5, 0x05 },
> +	{ 0xf2d7, 0x03 },
> +	{ 0xf2d9, 0x02 },
> +};
> +
> +static const struct imx319_reg_list imx319_global_setting = {
> +	.num_of_regs = ARRAY_SIZE(imx319_global_regs),
> +	.regs = imx319_global_regs,
> +};
> +
> +static const struct imx319_reg mode_3264x2448_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x0f },
> +	{ 0x0343, 0x80 },
> +	{ 0x0340, 0x0c },
> +	{ 0x0341, 0xaa },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x00 },
> +	{ 0x0347, 0x00 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x09 },
> +	{ 0x034b, 0x9f },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x00 },
> +	{ 0x0901, 0x11 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x01 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x00 },
> +	{ 0x0409, 0x08 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x08 },
> +	{ 0x040c, 0x0c },
> +	{ 0x040d, 0xc0 },
> +	{ 0x040e, 0x09 },
> +	{ 0x040f, 0x90 },
> +	{ 0x034c, 0x0c },
> +	{ 0x034d, 0xc0 },
> +	{ 0x034e, 0x09 },
> +	{ 0x034f, 0x90 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0x48 },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x01 },
> +	{ 0x3f79, 0x18 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x00 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x0a },
> +	{ 0x0203, 0x7a },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_3280x2464_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x0f },
> +	{ 0x0343, 0x80 },
> +	{ 0x0340, 0x0c },
> +	{ 0x0341, 0xaa },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x00 },
> +	{ 0x0347, 0x00 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x09 },
> +	{ 0x034b, 0x9f },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x00 },
> +	{ 0x0901, 0x11 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x01 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x00 },
> +	{ 0x0409, 0x00 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x00 },
> +	{ 0x040c, 0x0c },
> +	{ 0x040d, 0xd0 },
> +	{ 0x040e, 0x09 },
> +	{ 0x040f, 0xa0 },
> +	{ 0x034c, 0x0c },
> +	{ 0x034d, 0xd0 },
> +	{ 0x034e, 0x09 },
> +	{ 0x034f, 0xa0 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0x48 },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x01 },
> +	{ 0x3f79, 0x18 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x00 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x0a },
> +	{ 0x0203, 0x7a },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1936x1096_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x0f },
> +	{ 0x0343, 0x80 },
> +	{ 0x0340, 0x0c },
> +	{ 0x0341, 0xaa },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x02 },
> +	{ 0x0347, 0xac },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x06 },
> +	{ 0x034b, 0xf3 },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x00 },
> +	{ 0x0901, 0x11 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x01 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x02 },
> +	{ 0x0409, 0xa0 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x00 },
> +	{ 0x040c, 0x07 },
> +	{ 0x040d, 0x90 },
> +	{ 0x040e, 0x04 },
> +	{ 0x040f, 0x48 },
> +	{ 0x034c, 0x07 },
> +	{ 0x034d, 0x90 },
> +	{ 0x034e, 0x04 },
> +	{ 0x034f, 0x48 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0x48 },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x01 },
> +	{ 0x3f79, 0x18 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x00 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x05 },
> +	{ 0x0203, 0x34 },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1920x1080_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x0f },
> +	{ 0x0343, 0x80 },
> +	{ 0x0340, 0x0c },
> +	{ 0x0341, 0xaa },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x02 },
> +	{ 0x0347, 0xb4 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x06 },
> +	{ 0x034b, 0xeb },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x00 },
> +	{ 0x0901, 0x11 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x01 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x02 },
> +	{ 0x0409, 0xa8 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x00 },
> +	{ 0x040c, 0x07 },
> +	{ 0x040d, 0x80 },
> +	{ 0x040e, 0x04 },
> +	{ 0x040f, 0x38 },
> +	{ 0x034c, 0x07 },
> +	{ 0x034d, 0x80 },
> +	{ 0x034e, 0x04 },
> +	{ 0x034f, 0x38 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0x48 },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x01 },
> +	{ 0x3f79, 0x18 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x00 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x05 },
> +	{ 0x0203, 0x34 },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1640x1232_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x08 },
> +	{ 0x0343, 0x20 },
> +	{ 0x0340, 0x18 },
> +	{ 0x0341, 0x2a },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x00 },
> +	{ 0x0347, 0x00 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x09 },
> +	{ 0x034b, 0x9f },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x01 },
> +	{ 0x0901, 0x22 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x02 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x00 },
> +	{ 0x0409, 0x00 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x00 },
> +	{ 0x040c, 0x06 },
> +	{ 0x040d, 0x68 },
> +	{ 0x040e, 0x04 },
> +	{ 0x040f, 0xd0 },
> +	{ 0x034c, 0x06 },
> +	{ 0x034d, 0x68 },
> +	{ 0x034e, 0x04 },
> +	{ 0x034f, 0xd0 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0xba },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x00 },
> +	{ 0x3f79, 0x34 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x04 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x04 },
> +	{ 0x0203, 0xf6 },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1640x922_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x08 },
> +	{ 0x0343, 0x20 },
> +	{ 0x0340, 0x18 },
> +	{ 0x0341, 0x2a },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x01 },
> +	{ 0x0347, 0x30 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x08 },
> +	{ 0x034b, 0x6f },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x01 },
> +	{ 0x0901, 0x22 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x02 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x00 },
> +	{ 0x0409, 0x00 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x02 },
> +	{ 0x040c, 0x06 },
> +	{ 0x040d, 0x68 },
> +	{ 0x040e, 0x03 },
> +	{ 0x040f, 0x9a },
> +	{ 0x034c, 0x06 },
> +	{ 0x034d, 0x68 },
> +	{ 0x034e, 0x03 },
> +	{ 0x034f, 0x9a },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0xba },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x00 },
> +	{ 0x3f79, 0x34 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x04 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x04 },
> +	{ 0x0203, 0xf6 },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1296x736_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x08 },
> +	{ 0x0343, 0x20 },
> +	{ 0x0340, 0x18 },
> +	{ 0x0341, 0x2a },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x01 },
> +	{ 0x0347, 0xf0 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x07 },
> +	{ 0x034b, 0xaf },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x01 },
> +	{ 0x0901, 0x22 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x02 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x00 },
> +	{ 0x0409, 0xac },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x00 },
> +	{ 0x040c, 0x05 },
> +	{ 0x040d, 0x10 },
> +	{ 0x040e, 0x02 },
> +	{ 0x040f, 0xe0 },
> +	{ 0x034c, 0x05 },
> +	{ 0x034d, 0x10 },
> +	{ 0x034e, 0x02 },
> +	{ 0x034f, 0xe0 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0xba },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x00 },
> +	{ 0x3f79, 0x34 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x04 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x04 },
> +	{ 0x0203, 0xf6 },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const struct imx319_reg mode_1280x720_regs[] = {
> +	{ 0x0112, 0x0a },
> +	{ 0x0113, 0x0a },
> +	{ 0x0114, 0x03 },
> +	{ 0x0342, 0x08 },
> +	{ 0x0343, 0x20 },
> +	{ 0x0340, 0x18 },
> +	{ 0x0341, 0x2a },
> +	{ 0x0344, 0x00 },
> +	{ 0x0345, 0x00 },
> +	{ 0x0346, 0x02 },
> +	{ 0x0347, 0x00 },
> +	{ 0x0348, 0x0c },
> +	{ 0x0349, 0xcf },
> +	{ 0x034a, 0x07 },
> +	{ 0x034b, 0x9f },
> +	{ 0x0220, 0x00 },
> +	{ 0x0221, 0x11 },
> +	{ 0x0381, 0x01 },
> +	{ 0x0383, 0x01 },
> +	{ 0x0385, 0x01 },
> +	{ 0x0387, 0x01 },
> +	{ 0x0900, 0x01 },
> +	{ 0x0901, 0x22 },
> +	{ 0x0902, 0x0a },
> +	{ 0x3140, 0x02 },
> +	{ 0x3141, 0x00 },
> +	{ 0x3f0d, 0x0a },
> +	{ 0x3f14, 0x01 },
> +	{ 0x3f3c, 0x02 },
> +	{ 0x3f4d, 0x01 },
> +	{ 0x3f4c, 0x01 },
> +	{ 0x4254, 0x7f },
> +	{ 0x0401, 0x00 },
> +	{ 0x0404, 0x00 },
> +	{ 0x0405, 0x10 },
> +	{ 0x0408, 0x00 },
> +	{ 0x0409, 0xb4 },
> +	{ 0x040a, 0x00 },
> +	{ 0x040b, 0x00 },
> +	{ 0x040c, 0x05 },
> +	{ 0x040d, 0x00 },
> +	{ 0x040e, 0x02 },
> +	{ 0x040f, 0xd0 },
> +	{ 0x034c, 0x05 },
> +	{ 0x034d, 0x00 },
> +	{ 0x034e, 0x02 },
> +	{ 0x034f, 0xd0 },
> +	{ 0x3261, 0x00 },
> +	{ 0x3264, 0x00 },
> +	{ 0x3265, 0x10 },
> +	{ 0x0301, 0x05 },
> +	{ 0x0303, 0x04 },
> +	{ 0x0305, 0x04 },
> +	{ 0x0306, 0x01 },
> +	{ 0x0307, 0x92 },
> +	{ 0x0309, 0x0a },
> +	{ 0x030b, 0x02 },
> +	{ 0x030d, 0x02 },
> +	{ 0x030e, 0x00 },
> +	{ 0x030f, 0xfa },
> +	{ 0x0310, 0x00 },
> +	{ 0x0820, 0x0f },
> +	{ 0x0821, 0x13 },
> +	{ 0x0822, 0x33 },
> +	{ 0x0823, 0x33 },
> +	{ 0x3e20, 0x01 },
> +	{ 0x3e37, 0x00 },
> +	{ 0x3e3b, 0x01 },
> +	{ 0x38a3, 0x01 },
> +	{ 0x38a8, 0x00 },
> +	{ 0x38a9, 0x00 },
> +	{ 0x38aa, 0x00 },
> +	{ 0x38ab, 0x00 },
> +	{ 0x3234, 0x00 },
> +	{ 0x3fc1, 0x00 },
> +	{ 0x3235, 0x00 },
> +	{ 0x3802, 0x00 },
> +	{ 0x3143, 0x04 },
> +	{ 0x360a, 0x00 },
> +	{ 0x0b00, 0x00 },
> +	{ 0x0106, 0x00 },
> +	{ 0x0b05, 0x01 },
> +	{ 0x0b06, 0x01 },
> +	{ 0x3230, 0x00 },
> +	{ 0x3602, 0x01 },
> +	{ 0x3607, 0x01 },
> +	{ 0x3c00, 0x00 },
> +	{ 0x3c01, 0xba },
> +	{ 0x3c02, 0xc8 },
> +	{ 0x3c03, 0xaa },
> +	{ 0x3c04, 0x91 },
> +	{ 0x3c05, 0x54 },
> +	{ 0x3c06, 0x26 },
> +	{ 0x3c07, 0x20 },
> +	{ 0x3c08, 0x51 },
> +	{ 0x3d80, 0x00 },
> +	{ 0x3f50, 0x00 },
> +	{ 0x3f56, 0x00 },
> +	{ 0x3f57, 0x30 },
> +	{ 0x3f78, 0x00 },
> +	{ 0x3f79, 0x34 },
> +	{ 0x3f7c, 0x00 },
> +	{ 0x3f7d, 0x00 },
> +	{ 0x3fba, 0x00 },
> +	{ 0x3fbb, 0x00 },
> +	{ 0xa081, 0x04 },
> +	{ 0xe014, 0x00 },
> +	{ 0x0202, 0x04 },
> +	{ 0x0203, 0xf6 },
> +	{ 0x0224, 0x01 },
> +	{ 0x0225, 0xf4 },
> +	{ 0x0204, 0x00 },
> +	{ 0x0205, 0x00 },
> +	{ 0x0216, 0x00 },
> +	{ 0x0217, 0x00 },
> +	{ 0x020e, 0x01 },
> +	{ 0x020f, 0x00 },
> +	{ 0x0210, 0x01 },
> +	{ 0x0211, 0x00 },
> +	{ 0x0212, 0x01 },
> +	{ 0x0213, 0x00 },
> +	{ 0x0214, 0x01 },
> +	{ 0x0215, 0x00 },
> +	{ 0x0218, 0x01 },
> +	{ 0x0219, 0x00 },
> +	{ 0x3614, 0x00 },
> +	{ 0x3616, 0x0d },
> +	{ 0x3617, 0x56 },
> +	{ 0xb612, 0x20 },
> +	{ 0xb613, 0x20 },
> +	{ 0xb614, 0x20 },
> +	{ 0xb615, 0x20 },
> +	{ 0xb616, 0x0a },
> +	{ 0xb617, 0x0a },
> +	{ 0xb618, 0x20 },
> +	{ 0xb619, 0x20 },
> +	{ 0xb61a, 0x20 },
> +	{ 0xb61b, 0x20 },
> +	{ 0xb61c, 0x0a },
> +	{ 0xb61d, 0x0a },
> +	{ 0xb666, 0x30 },
> +	{ 0xb667, 0x30 },
> +	{ 0xb668, 0x30 },
> +	{ 0xb669, 0x30 },
> +	{ 0xb66a, 0x14 },
> +	{ 0xb66b, 0x14 },
> +	{ 0xb66c, 0x20 },
> +	{ 0xb66d, 0x20 },
> +	{ 0xb66e, 0x20 },
> +	{ 0xb66f, 0x20 },
> +	{ 0xb670, 0x10 },
> +	{ 0xb671, 0x10 },
> +	{ 0x3237, 0x00 },
> +	{ 0x3900, 0x00 },
> +	{ 0x3901, 0x00 },
> +	{ 0x3902, 0x00 },
> +	{ 0x3904, 0x00 },
> +	{ 0x3905, 0x00 },
> +	{ 0x3906, 0x00 },
> +	{ 0x3907, 0x00 },
> +	{ 0x3908, 0x00 },
> +	{ 0x3909, 0x00 },
> +	{ 0x3912, 0x00 },
> +	{ 0x3930, 0x00 },
> +	{ 0x3931, 0x00 },
> +	{ 0x3933, 0x00 },
> +	{ 0x3934, 0x00 },
> +	{ 0x3935, 0x00 },
> +	{ 0x3936, 0x00 },
> +	{ 0x3937, 0x00 },
> +	{ 0x30ac, 0x00 },
> +};
> +
> +static const char * const imx319_test_pattern_menu[] = {
> +	"Disabled",
> +	"100% color bars",
> +	"Solid color",
> +	"Fade to gray color bars",
> +	"PN9"
> +};
> +
> +/* supported link frequencies */
> +const static s64 link_freq_menu_items[] = {
> +	IMX319_LINK_FREQ_DEFAULT,
> +};
> +
> +static struct imx319_hwcfg def_hwcfg;
> +
> +/* Mode configs */
> +static const struct imx319_mode supported_modes[] = {
> +	{
> +		.width = 3280,
> +		.height = 2464,
> +		.fll_def = 3242,
> +		.fll_min = 3242,
> +		.llp = 3968,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
> +			.regs = mode_3280x2464_regs,
> +		},
> +	},
> +	{
> +		.width = 3264,
> +		.height = 2448,
> +		.fll_def = 3242,
> +		.fll_min = 3242,
> +		.llp = 3968,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
> +			.regs = mode_3264x2448_regs,
> +		},
> +	},
> +	{
> +		.width = 1936,
> +		.height = 1096,
> +		.fll_def = 3242,
> +		.fll_min = 3242,
> +		.llp = 3968,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
> +			.regs = mode_1936x1096_regs,
> +		},
> +	},
> +	{
> +		.width = 1920,
> +		.height = 1080,
> +		.fll_def = 3242,
> +		.fll_min = 3242,
> +		.llp = 3968,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
> +			.regs = mode_1920x1080_regs,
> +		},
> +	},
> +	{
> +		.width = 1640,
> +		.height = 1232,
> +		.fll_def = 5146,
> +		.fll_min = 5146,
> +		.llp = 2500,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
> +			.regs = mode_1640x1232_regs,
> +		},
> +	},
> +	{
> +		.width = 1640,
> +		.height = 922,
> +		.fll_def = 5146,
> +		.fll_min = 5146,
> +		.llp = 2500,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
> +			.regs = mode_1640x922_regs,
> +		},
> +	},
> +	{
> +		.width = 1296,
> +		.height = 736,
> +		.fll_def = 5146,
> +		.fll_min = 5146,
> +		.llp = 2500,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
> +			.regs = mode_1296x736_regs,
> +		},
> +	},
> +	{
> +		.width = 1280,
> +		.height = 720,
> +		.fll_def = 5146,
> +		.fll_min = 5146,
> +		.llp = 2500,
> +		.reg_list = {
> +			.num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
> +			.regs = mode_1280x720_regs,
> +		},
> +	},
> +};
> +
> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
> +{
> +	return container_of(_sd, struct imx319, sd);
> +}
> +
> +/* Get bayer order based on flip setting. */
> +static u32 imx319_get_format_code(struct imx319 *imx319)
> +{
> +	/*
> +	 * Only one bayer order is supported.
> +	 * It depends on the flip settings.
> +	 */
> +	u32 code;
> +	static const u32 codes[2][2] = {
> +		{ MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
> +		{ MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
> +	};
> +
> +	lockdep_assert_held(&imx319->mutex);
> +	code = codes[imx319->vflip->val][imx319->hflip->val];
> +
> +	return code;
> +}
> +
> +/* Read registers up to 4 at a time */
> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
> +{
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	struct i2c_msg msgs[2];
> +	u8 addr_buf[2];
> +	u8 data_buf[4] = { 0 };
> +	int ret;
> +
> +	if (len > 4)
> +		return -EINVAL;
> +
> +	put_unaligned_be16(reg, addr_buf);
> +	/* Write register address */
> +	msgs[0].addr = client->addr;
> +	msgs[0].flags = 0;
> +	msgs[0].len = ARRAY_SIZE(addr_buf);
> +	msgs[0].buf = addr_buf;
> +
> +	/* Read data from register */
> +	msgs[1].addr = client->addr;
> +	msgs[1].flags = I2C_M_RD;
> +	msgs[1].len = len;
> +	msgs[1].buf = &data_buf[4 - len];
> +
> +	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
> +	if (ret != ARRAY_SIZE(msgs))
> +		return -EIO;
> +
> +	*val = get_unaligned_be32(data_buf);
> +
> +	return 0;
> +}
> +
> +/* Write registers up to 4 at a time */
> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
> +{
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	u8 buf[6];
> +
> +	if (len > 4)
> +		return -EINVAL;
> +
> +	put_unaligned_be16(reg, buf);
> +	put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
> +	if (i2c_master_send(client, buf, len + 2) != len + 2)
> +		return -EIO;
> +
> +	return 0;
> +}
> +
> +/* Write a list of registers */
> +static int imx319_write_regs(struct imx319 *imx319,
> +			      const struct imx319_reg *regs, u32 len)
> +{
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	int ret;
> +	u32 i;
> +
> +	for (i = 0; i < len; i++) {
> +		ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
> +		if (ret) {
> +			dev_err_ratelimited(&client->dev,
> +					    "write reg 0x%4.4x return err %d",
> +					    regs[i].address, ret);
> +			return ret;
> +		}
> +	}
> +
> +	return 0;
> +}
> +
> +/* Open sub-device */
> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
> +{
> +	struct imx319 *imx319 = to_imx319(sd);
> +	struct v4l2_mbus_framefmt *try_fmt =
> +		v4l2_subdev_get_try_format(sd, fh->pad, 0);
> +
> +	mutex_lock(&imx319->mutex);
> +
> +	/* Initialize try_fmt */
> +	try_fmt->width = imx319->cur_mode->width;
> +	try_fmt->height = imx319->cur_mode->height;
> +	try_fmt->code = imx319_get_format_code(imx319);
> +	try_fmt->field = V4L2_FIELD_NONE;
> +
> +	mutex_unlock(&imx319->mutex);
> +
> +	return 0;
> +}
> +
> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
> +{
> +	struct imx319 *imx319 = container_of(ctrl->handler,
> +					     struct imx319, ctrl_handler);
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	s64 max;
> +	int ret;
> +
> +	/* Propagate change of current control to all related controls */
> +	switch (ctrl->id) {
> +	case V4L2_CID_VBLANK:
> +		/* Update max exposure while meeting expected vblanking */
> +		max = imx319->cur_mode->height + ctrl->val - 18;
> +		__v4l2_ctrl_modify_range(imx319->exposure,
> +					 imx319->exposure->minimum,
> +					 max, imx319->exposure->step, max);
> +		break;
> +	}
> +
> +	/*
> +	 * Applying V4L2 control value only happens
> +	 * when power is up for streaming
> +	 */
> +	if (!pm_runtime_get_if_in_use(&client->dev))
> +		return 0;
> +
> +	switch (ctrl->id) {
> +	case V4L2_CID_ANALOGUE_GAIN:
> +		/* Analog gain = 1024/(1024 - ctrl->val) times */
> +		ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
> +				       ctrl->val);
> +		break;
> +	case V4L2_CID_DIGITAL_GAIN:
> +		ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
> +				       ctrl->val);
> +		break;
> +	case V4L2_CID_EXPOSURE:
> +		ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
> +				       ctrl->val);
> +		break;
> +	case V4L2_CID_VBLANK:
> +		/* Update FLL that meets expected vertical blanking */
> +		ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
> +				       imx319->cur_mode->height + ctrl->val);
> +		break;
> +	case V4L2_CID_TEST_PATTERN:
> +		ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
> +				       2, ctrl->val);
> +		break;
> +	case V4L2_CID_HFLIP:
> +	case V4L2_CID_VFLIP:
> +		ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
> +				       imx319->hflip->val |
> +				       imx319->vflip->val << 1);
> +		break;
> +	default:
> +		ret = -EINVAL;
> +		dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
> +			 ctrl->id, ctrl->val);
> +		break;
> +	}
> +
> +	pm_runtime_put(&client->dev);
> +
> +	return ret;
> +}
> +
> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
> +	.s_ctrl = imx319_set_ctrl,
> +};
> +
> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
> +				  struct v4l2_subdev_pad_config *cfg,
> +				  struct v4l2_subdev_mbus_code_enum *code)
> +{
> +	struct imx319 *imx319 = to_imx319(sd);
> +
> +	if (code->index > 0)
> +		return -EINVAL;
> +
> +	mutex_lock(&imx319->mutex);
> +	code->code = imx319_get_format_code(imx319);
> +	mutex_unlock(&imx319->mutex);
> +
> +	return 0;
> +}
> +
> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
> +				   struct v4l2_subdev_pad_config *cfg,
> +				   struct v4l2_subdev_frame_size_enum *fse)
> +{
> +	struct imx319 *imx319 = to_imx319(sd);
> +
> +	if (fse->index >= ARRAY_SIZE(supported_modes))
> +		return -EINVAL;
> +
> +	mutex_lock(&imx319->mutex);
> +	if (fse->code != imx319_get_format_code(imx319)) {
> +		mutex_unlock(&imx319->mutex);
> +		return -EINVAL;
> +	}
> +	mutex_unlock(&imx319->mutex);
> +
> +	fse->min_width = supported_modes[fse->index].width;
> +	fse->max_width = fse->min_width;
> +	fse->min_height = supported_modes[fse->index].height;
> +	fse->max_height = fse->min_height;
> +
> +	return 0;
> +}
> +
> +static void imx319_update_pad_format(struct imx319 *imx319,
> +				     const struct imx319_mode *mode,
> +				     struct v4l2_subdev_format *fmt)
> +{
> +	fmt->format.width = mode->width;
> +	fmt->format.height = mode->height;
> +	fmt->format.code = imx319_get_format_code(imx319);
> +	fmt->format.field = V4L2_FIELD_NONE;
> +}
> +
> +static int imx319_do_get_pad_format(struct imx319 *imx319,
> +				     struct v4l2_subdev_pad_config *cfg,
> +				     struct v4l2_subdev_format *fmt)
> +{
> +	struct v4l2_mbus_framefmt *framefmt;
> +	struct v4l2_subdev *sd = &imx319->sd;
> +
> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> +		fmt->format = *framefmt;
> +	} else {
> +		imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
> +	}
> +
> +	return 0;
> +}
> +
> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
> +				  struct v4l2_subdev_pad_config *cfg,
> +				  struct v4l2_subdev_format *fmt)
> +{
> +	struct imx319 *imx319 = to_imx319(sd);
> +	int ret;
> +
> +	mutex_lock(&imx319->mutex);
> +	ret = imx319_do_get_pad_format(imx319, cfg, fmt);
> +	mutex_unlock(&imx319->mutex);
> +
> +	return ret;
> +}
> +
> +static int
> +imx319_set_pad_format(struct v4l2_subdev *sd,
> +		       struct v4l2_subdev_pad_config *cfg,
> +		       struct v4l2_subdev_format *fmt)
> +{
> +	struct imx319 *imx319 = to_imx319(sd);
> +	const struct imx319_mode *mode;
> +	struct v4l2_mbus_framefmt *framefmt;
> +	s32 vblank_def;
> +	s32 vblank_min;
> +	s64 h_blank;
> +	s64 pixel_rate;
> +	u32 height;
> +
> +	mutex_lock(&imx319->mutex);
> +
> +	/*
> +	 * Only one bayer order is supported.
> +	 * It depends on the flip settings.
> +	 */
> +	fmt->format.code = imx319_get_format_code(imx319);
> +
> +	mode = v4l2_find_nearest_size(supported_modes,
> +				      ARRAY_SIZE(supported_modes),
> +				      width, height,
> +				      fmt->format.width, fmt->format.height);
> +	imx319_update_pad_format(imx319, mode, fmt);
> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> +		*framefmt = fmt->format;
> +	} else {
> +		imx319->cur_mode = mode;
> +		pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> +		__v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
> +		/* Update limits and set FPS to default */
> +		height = imx319->cur_mode->height;
> +		vblank_def = imx319->cur_mode->fll_def - height;
> +		vblank_min = imx319->cur_mode->fll_min - height;
> +		height = IMX319_FLL_MAX - height;
> +		__v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
> +					 vblank_def);
> +		__v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
> +		h_blank = mode->llp - imx319->cur_mode->width;
> +		/*
> +		 * Currently hblank is not changeable.
> +		 * So FPS control is done only by vblank.
> +		 */
> +		__v4l2_ctrl_modify_range(imx319->hblank, h_blank,
> +					 h_blank, 1, h_blank);
> +	}
> +
> +	mutex_unlock(&imx319->mutex);
> +
> +	return 0;
> +}
> +
> +/* Start streaming */
> +static int imx319_start_streaming(struct imx319 *imx319)
> +{
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	const struct imx319_reg_list *reg_list;
> +	int ret;
> +
> +	/* Global Setting */
> +	reg_list = &imx319_global_setting;
> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> +	if (ret) {
> +		dev_err(&client->dev, "failed to set global settings");
> +		return ret;
> +	}
> +
> +	/* Apply default values of current mode */
> +	reg_list = &imx319->cur_mode->reg_list;
> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> +	if (ret) {
> +		dev_err(&client->dev, "failed to set mode");
> +		return ret;
> +	}
> +
> +	/* set digital gain control to all color mode */
> +	ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
> +	if (ret)
> +		return ret;
> +
> +	/* Apply customized values from user */
> +	ret =  __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
> +	if (ret)
> +		return ret;
> +
> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> +				1, IMX319_MODE_STREAMING);
> +}
> +
> +/* Stop streaming */
> +static int imx319_stop_streaming(struct imx319 *imx319)
> +{
> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> +				1, IMX319_MODE_STANDBY);
> +}
> +
> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
> +{
> +	struct imx319 *imx319 = to_imx319(sd);
> +	struct i2c_client *client = v4l2_get_subdevdata(sd);
> +	int ret = 0;
> +
> +	mutex_lock(&imx319->mutex);
> +	if (imx319->streaming == enable) {
> +		mutex_unlock(&imx319->mutex);
> +		return 0;
> +	}
> +
> +	if (enable) {
> +		ret = pm_runtime_get_sync(&client->dev);
> +		if (ret < 0) {
> +			pm_runtime_put_noidle(&client->dev);
> +			goto err_unlock;
> +		}
> +
> +		/*
> +		 * Apply default & customized values
> +		 * and then start streaming.
> +		 */
> +		ret = imx319_start_streaming(imx319);
> +		if (ret)
> +			goto err_rpm_put;
> +	} else {
> +		imx319_stop_streaming(imx319);
> +		pm_runtime_put(&client->dev);
> +	}
> +
> +	imx319->streaming = enable;
> +
> +	/* vflip and hflip cannot change during streaming */
> +	__v4l2_ctrl_grab(imx319->vflip, enable);
> +	__v4l2_ctrl_grab(imx319->hflip, enable);
> +
> +	mutex_unlock(&imx319->mutex);
> +
> +	return ret;
> +
> +err_rpm_put:
> +	pm_runtime_put(&client->dev);
> +err_unlock:
> +	mutex_unlock(&imx319->mutex);
> +
> +	return ret;
> +}
> +
> +static int __maybe_unused imx319_suspend(struct device *dev)
> +{
> +	struct i2c_client *client = to_i2c_client(dev);
> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> +	struct imx319 *imx319 = to_imx319(sd);
> +
> +	if (imx319->streaming)
> +		imx319_stop_streaming(imx319);
> +
> +	return 0;
> +}
> +
> +static int __maybe_unused imx319_resume(struct device *dev)
> +{
> +	struct i2c_client *client = to_i2c_client(dev);
> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> +	struct imx319 *imx319 = to_imx319(sd);
> +	int ret;
> +
> +	if (imx319->streaming) {
> +		ret = imx319_start_streaming(imx319);
> +		if (ret)
> +			goto error;
> +	}
> +
> +	return 0;
> +
> +error:
> +	imx319_stop_streaming(imx319);
> +	imx319->streaming = 0;
> +	return ret;
> +}
> +
> +/* Verify chip ID */
> +static int imx319_identify_module(struct imx319 *imx319)
> +{
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	int ret;
> +	u32 val;
> +
> +	ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
> +	if (ret)
> +		return ret;
> +
> +	if (val != IMX319_CHIP_ID) {
> +		dev_err(&client->dev, "chip id mismatch: %x!=%x",
> +			IMX319_CHIP_ID, val);
> +		return -EIO;
> +	}
> +
> +	return 0;
> +}
> +
> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
> +	.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
> +	.unsubscribe_event = v4l2_event_subdev_unsubscribe,
> +};
> +
> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
> +	.s_stream = imx319_set_stream,
> +};
> +
> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
> +	.enum_mbus_code = imx319_enum_mbus_code,
> +	.get_fmt = imx319_get_pad_format,
> +	.set_fmt = imx319_set_pad_format,
> +	.enum_frame_size = imx319_enum_frame_size,
> +};
> +
> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
> +	.core = &imx319_subdev_core_ops,
> +	.video = &imx319_video_ops,
> +	.pad = &imx319_pad_ops,
> +};
> +
> +static const struct media_entity_operations imx319_subdev_entity_ops = {
> +	.link_validate = v4l2_subdev_link_validate,
> +};
> +
> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
> +	.open = imx319_open,
> +};
> +
> +/* Initialize control handlers */
> +static int imx319_init_controls(struct imx319 *imx319)
> +{
> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> +	struct v4l2_ctrl_handler *ctrl_hdlr;
> +	s64 exposure_max;
> +	s64 vblank_def;
> +	s64 vblank_min;
> +	s64 hblank;
> +	s64 pixel_rate;
> +	const struct imx319_mode *mode;
> +	int ret;
> +
> +	ctrl_hdlr = &imx319->ctrl_handler;
> +	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
> +	if (ret)
> +		return ret;
> +
> +	ctrl_hdlr->lock = &imx319->mutex;
> +	imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> +						   V4L2_CID_LINK_FREQ, 0, 0,
> +						   imx319->hwcfg->link_freqs);

Could you check that the link frequency matches with what the register
lists assume?

> +	if (imx319->link_freq)
> +		imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> +
> +	/* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
> +	pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> +	/* By default, PIXEL_RATE is read only */
> +	imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> +					       V4L2_CID_PIXEL_RATE, pixel_rate,
> +					       pixel_rate, 1, pixel_rate);
> +
> +	/* Initialze vblank/hblank/exposure parameters based on current mode */
> +	mode = imx319->cur_mode;
> +	vblank_def = mode->fll_def - mode->height;
> +	vblank_min = mode->fll_min - mode->height;
> +	imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> +					   V4L2_CID_VBLANK, vblank_min,
> +					   IMX319_FLL_MAX - mode->height,
> +					   1, vblank_def);
> +
> +	hblank = mode->llp - mode->width;
> +	imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> +					   V4L2_CID_HBLANK, hblank, hblank,
> +					   1, hblank);
> +	if (imx319->hblank)
> +		imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> +
> +	/* fll >= exposure time + adjust parameter (default value is 18) */
> +	exposure_max = mode->fll_def - 18;
> +	imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> +					     V4L2_CID_EXPOSURE,
> +					     IMX319_EXPOSURE_MIN, exposure_max,
> +					     IMX319_EXPOSURE_STEP,
> +					     IMX319_EXPOSURE_DEFAULT);
> +
> +	imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> +					  V4L2_CID_HFLIP, 0, 1, 1, 0);
> +	imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> +					  V4L2_CID_VFLIP, 0, 1, 1, 0);
> +
> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
> +			  IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
> +			  IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
> +
> +	/* Digital gain */
> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
> +			  IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
> +			  IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
> +
> +	v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
> +				     V4L2_CID_TEST_PATTERN,
> +				     ARRAY_SIZE(imx319_test_pattern_menu) - 1,
> +				     0, 0, imx319_test_pattern_menu);
> +	if (ctrl_hdlr->error) {
> +		ret = ctrl_hdlr->error;
> +		dev_err(&client->dev, "control init failed: %d", ret);
> +		goto error;
> +	}
> +
> +	imx319->sd.ctrl_handler = ctrl_hdlr;
> +
> +	return 0;
> +
> +error:
> +	v4l2_ctrl_handler_free(ctrl_hdlr);
> +
> +	return ret;
> +}
> +
> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
> +{
> +	struct imx319_hwcfg *cfg;
> +	struct imx319_hwcfg *hwcfg = &def_hwcfg;
> +	struct v4l2_fwnode_endpoint *bus_cfg;
> +	struct fwnode_handle *ep;
> +	struct fwnode_handle *fwnode = dev_fwnode(dev);
> +	unsigned int i;
> +	unsigned int num;
> +	int ret;
> +
> +	num = ARRAY_SIZE(link_freq_menu_items);
> +	if (!fwnode && num) {

Where do you need this?

> +		hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
> +						 sizeof(*hwcfg->link_freqs),
> +						 GFP_KERNEL);
> +		for (i = 0; i < num; i++)
> +			hwcfg->link_freqs[i] = link_freq_menu_items[i];
> +
> +		return hwcfg;
> +	}
> +
> +	ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
> +	if (!ep)
> +		return NULL;
> +
> +	bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
> +	if (IS_ERR(bus_cfg))
> +		goto out_err;
> +
> +	cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
> +	if (!cfg)
> +		goto out_err;
> +
> +	ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
> +					&cfg->ext_clk);
> +	if (ret) {
> +		dev_err(dev, "can't get clock frequency");
> +		goto out_err;
> +	}
> +
> +	dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
> +	if (cfg->ext_clk != IMX319_EXT_CLK) {
> +		dev_err(dev, "external clock %d is not supported",
> +			 cfg->ext_clk);
> +		goto out_err;
> +	}
> +
> +	dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
> +	if (!bus_cfg->nr_of_link_frequencies) {
> +		dev_warn(dev, "no link frequencies defined");
> +		goto out_err;
> +	}
> +
> +	cfg->link_freqs = devm_kcalloc(
> +		dev, bus_cfg->nr_of_link_frequencies + 1,
> +		sizeof(*cfg->link_freqs), GFP_KERNEL);
> +	if (!cfg->link_freqs)
> +		goto out_err;
> +
> +	for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
> +		cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
> +		dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
> +	}
> +
> +	v4l2_fwnode_endpoint_free(bus_cfg);
> +	fwnode_handle_put(ep);
> +	return cfg;
> +
> +out_err:
> +	v4l2_fwnode_endpoint_free(bus_cfg);
> +	fwnode_handle_put(ep);
> +	return NULL;
> +}
> +
> +static int imx319_probe(struct i2c_client *client)
> +{
> +	struct imx319 *imx319;
> +	int ret;
> +
> +	imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
> +	if (!imx319)
> +		return -ENOMEM;
> +
> +	mutex_init(&imx319->mutex);
> +
> +	/* Initialize subdev */
> +	v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
> +
> +	/* Check module identity */
> +	ret = imx319_identify_module(imx319);
> +	if (ret) {
> +		dev_err(&client->dev, "failed to find sensor: %d", ret);
> +		goto error_probe;
> +	}
> +
> +	imx319->hwcfg = imx319_get_hwcfg(&client->dev);
> +	if (!imx319->hwcfg) {
> +		dev_err(&client->dev, "failed to get hwcfg");
> +		ret = -ENODEV;
> +		goto error_probe;
> +	}
> +
> +	/* Set default link freqency */
> +	imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
> +	if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
> +		dev_err(&client->dev, "link frequency is not supported");
> +		ret = -EINVAL;
> +		goto error_probe;
> +	}
> +
> +	/* Set default mode to max resolution */
> +	imx319->cur_mode = &supported_modes[0];
> +
> +	ret = imx319_init_controls(imx319);
> +	if (ret) {
> +		dev_err(&client->dev, "failed to init controls: %d", ret);
> +		goto error_probe;
> +	}
> +
> +	/* Initialize subdev */
> +	imx319->sd.internal_ops = &imx319_internal_ops;
> +	imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
> +		V4L2_SUBDEV_FL_HAS_EVENTS;
> +	imx319->sd.entity.ops = &imx319_subdev_entity_ops;
> +	imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
> +
> +	/* Initialize source pad */
> +	imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
> +	ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
> +	if (ret) {
> +		dev_err(&client->dev, "failed to init entity pads: %d", ret);
> +		goto error_handler_free;
> +	}
> +
> +	ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
> +	if (ret < 0)
> +		goto error_media_entity;
> +
> +	/*
> +	 * Device is already turned on by i2c-core with ACPI domain PM.
> +	 * Enable runtime PM and turn off the device.
> +	 */
> +	pm_runtime_set_active(&client->dev);
> +	pm_runtime_enable(&client->dev);
> +	pm_runtime_idle(&client->dev);
> +
> +	return 0;
> +
> +error_media_entity:
> +	media_entity_cleanup(&imx319->sd.entity);
> +
> +error_handler_free:
> +	v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
> +
> +error_probe:
> +	mutex_destroy(&imx319->mutex);
> +
> +	return ret;
> +}
> +
> +static int imx319_remove(struct i2c_client *client)
> +{
> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> +	struct imx319 *imx319 = to_imx319(sd);
> +
> +	v4l2_async_unregister_subdev(sd);
> +	media_entity_cleanup(&sd->entity);
> +	v4l2_ctrl_handler_free(sd->ctrl_handler);
> +
> +	pm_runtime_disable(&client->dev);
> +	pm_runtime_set_suspended(&client->dev);
> +
> +	mutex_destroy(&imx319->mutex);
> +
> +	return 0;
> +}
> +
> +static const struct dev_pm_ops imx319_pm_ops = {
> +	SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
> +};
> +
> +static const struct acpi_device_id imx319_acpi_ids[] = {
> +	{ "SONY319A" },
> +	{ /* sentinel */ }
> +};
> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
> +
> +static struct i2c_driver imx319_i2c_driver = {
> +	.driver = {
> +		.name = "imx319",
> +		.pm = &imx319_pm_ops,
> +		.acpi_match_table = ACPI_PTR(imx319_acpi_ids),
> +	},
> +	.probe_new = imx319_probe,
> +	.remove = imx319_remove,
> +};
> +module_i2c_driver(imx319_i2c_driver);
> +
> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
> +MODULE_LICENSE("GPL v2");

kernel test robot Sept. 22, 2018, 7:06 a.m. UTC | #2

Hi Bingbu,

I love your patch! Yet something to improve:

[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.19-rc4 next-20180921]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/bingbu-cao-intel-com/media-add-imx319-camera-sensor-driver/20180922-115504
base:   git://linuxtv.org/media_tree.git master
config: openrisc-allmodconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 6.0.0 20160327 (experimental)
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=openrisc 

All errors (new ones prefixed by >>):

   drivers/media//i2c/imx319.c: In function 'imx319_set_stream':
>> drivers/media//i2c/imx319.c:2153:2: error: implicit declaration of function '__v4l2_ctrl_grab' [-Werror=implicit-function-declaration]
     __v4l2_ctrl_grab(imx319->vflip, enable);
     ^~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +/__v4l2_ctrl_grab +2153 drivers/media//i2c/imx319.c

  2118	
  2119	static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
  2120	{
  2121		struct imx319 *imx319 = to_imx319(sd);
  2122		struct i2c_client *client = v4l2_get_subdevdata(sd);
  2123		int ret = 0;
  2124	
  2125		mutex_lock(&imx319->mutex);
  2126		if (imx319->streaming == enable) {
  2127			mutex_unlock(&imx319->mutex);
  2128			return 0;
  2129		}
  2130	
  2131		if (enable) {
  2132			ret = pm_runtime_get_sync(&client->dev);
  2133			if (ret < 0) {
  2134				pm_runtime_put_noidle(&client->dev);
  2135				goto err_unlock;
  2136			}
  2137	
  2138			/*
  2139			 * Apply default & customized values
  2140			 * and then start streaming.
  2141			 */
  2142			ret = imx319_start_streaming(imx319);
  2143			if (ret)
  2144				goto err_rpm_put;
  2145		} else {
  2146			imx319_stop_streaming(imx319);
  2147			pm_runtime_put(&client->dev);
  2148		}
  2149	
  2150		imx319->streaming = enable;
  2151	
  2152		/* vflip and hflip cannot change during streaming */
> 2153		__v4l2_ctrl_grab(imx319->vflip, enable);
  2154		__v4l2_ctrl_grab(imx319->hflip, enable);
  2155	
  2156		mutex_unlock(&imx319->mutex);
  2157	
  2158		return ret;
  2159	
  2160	err_rpm_put:
  2161		pm_runtime_put(&client->dev);
  2162	err_unlock:
  2163		mutex_unlock(&imx319->mutex);
  2164	
  2165		return ret;
  2166	}
  2167	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Bingbu Cao Sept. 25, 2018, 3:57 a.m. UTC | #3

On 09/21/2018 08:06 PM, Sakari Ailus wrote:
> Hi Bingbu,
>
> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
>> From: Bingbu Cao <bingbu.cao@intel.com>
>>
>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
>> This is a camera sensor using the i2c bus for control and the
>> csi-2 bus for data.
>>
>> This driver supports following features:
>> - manual exposure and analog/digital gain control support
>> - vblank/hblank control support
>> -  4 test patterns control support
>> - vflip/hflip control support (will impact the output bayer order)
>> - support following resolutions:
>>     - 3264x2448, 3280x2464 @ 30fps
>>     - 1936x1096, 1920x1080 @ 60fps
>>     - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
>> - support 4 bayer orders output (via change v/hflip)
>>     - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>>
>> Cc: Tomasz Figa <tfiga@chromium.org>
>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>>
>> ---
>>
>> This patch is based on sakari's media-tree git:
>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>>
>> Changes from v5:
>>  - add some comments for gain calculation
>>  - use lock to protect the format
>>
>> Changes from v4 to v5:
>>  - use single PLL for all internal clocks
>>  - change link frequency to 482.4MHz
>>  - adjust frame timing for 2x2 binning modes
>>    and enlarge frame readout time
>>  - get CSI-2 link frequencies and external clock
>>    from firmware
>>  - use unlocked __v4l2_ctrl_grab() with change from:
>>    https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>>
>> Changes since v1:
>>  - fix some coding style issues - line breaks
>>  - add v4l2_ctrl_grab() to prevent v/hflip change
>>    during streaming
>>  - add v4l2 ctrl event (un)subscribe support
>>  - add more info into commit message
>>
>> ---
>> ---
>>  MAINTAINERS                |    7 +
>>  drivers/media/i2c/Kconfig  |   11 +
>>  drivers/media/i2c/Makefile |    1 +
>>  drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>>  4 files changed, 2564 insertions(+)
>>  create mode 100644 drivers/media/i2c/imx319.c
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index a5b256b25905..abc4abb6f83c 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -13530,6 +13530,13 @@ S:	Maintained
>>  F:	drivers/media/i2c/imx274.c
>>  F:	Documentation/devicetree/bindings/media/i2c/imx274.txt
>>  
>> +SONY IMX319 SENSOR DRIVER
>> +M:	Bingbu Cao <bingbu.cao@intel.com>
>> +L:	linux-media@vger.kernel.org
>> +T:	git git://linuxtv.org/media_tree.git
>> +S:	Maintained
>> +F:	drivers/media/i2c/imx319.c
>> +
>>  SONY MEMORYSTICK CARD SUPPORT
>>  M:	Alex Dubov <oakad@yahoo.com>
>>  W:	http://tifmxx.berlios.de/
>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
>> index bfdb494686bf..603ac087975b 100644
>> --- a/drivers/media/i2c/Kconfig
>> +++ b/drivers/media/i2c/Kconfig
>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>>  	  This is a V4L2 sensor driver for the Sony IMX274
>>  	  CMOS image sensor.
>>  
>> +config VIDEO_IMX319
>> +	tristate "Sony IMX319 sensor support"
>> +	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
>> +	depends on MEDIA_CAMERA_SUPPORT
>> +	help
>> +	  This is a Video4Linux2 sensor driver for the Sony
>> +	  IMX319 camera.
>> +
>> +	  To compile this driver as a module, choose M here: the
>> +	  module will be called imx319.
>> +
>>  config VIDEO_OV2640
>>  	tristate "OmniVision OV2640 sensor support"
>>  	depends on VIDEO_V4L2 && I2C
>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>> index a94eb03d10d4..d10b438577be 100644
>> --- a/drivers/media/i2c/Makefile
>> +++ b/drivers/media/i2c/Makefile
>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
>>  obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o
>>  obj-$(CONFIG_VIDEO_IMX258)	+= imx258.o
>>  obj-$(CONFIG_VIDEO_IMX274)	+= imx274.o
>> +obj-$(CONFIG_VIDEO_IMX319)	+= imx319.o
>>  
>>  obj-$(CONFIG_SDR_MAX2175) += max2175.o
>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
>> new file mode 100644
>> index 000000000000..5e80b113c386
>> --- /dev/null
>> +++ b/drivers/media/i2c/imx319.c
>> @@ -0,0 +1,2545 @@
>> +// SPDX-License-Identifier: GPL-2.0
>> +// Copyright (C) 2018 Intel Corporation
>> +
>> +#include <asm/unaligned.h>
>> +#include <linux/acpi.h>
>> +#include <linux/i2c.h>
>> +#include <linux/module.h>
>> +#include <linux/pm_runtime.h>
>> +#include <media/v4l2-ctrls.h>
>> +#include <media/v4l2-device.h>
>> +#include <media/v4l2-event.h>
>> +#include <media/v4l2-fwnode.h>
>> +
>> +#define IMX319_REG_MODE_SELECT		0x0100
>> +#define IMX319_MODE_STANDBY		0x00
>> +#define IMX319_MODE_STREAMING		0x01
>> +
>> +/* Chip ID */
>> +#define IMX319_REG_CHIP_ID		0x0016
>> +#define IMX319_CHIP_ID			0x0319
>> +
>> +/* V_TIMING internal */
>> +#define IMX319_REG_FLL			0x0340
>> +#define IMX319_FLL_MAX			0xffff
>> +
>> +/* Exposure control */
>> +#define IMX319_REG_EXPOSURE		0x0202
>> +#define IMX319_EXPOSURE_MIN		1
>> +#define IMX319_EXPOSURE_STEP		1
>> +#define IMX319_EXPOSURE_DEFAULT		0x04f6
>> +
>> +/*
>> + *  the digital control register for all color control looks like:
>> + *  +-----------------+------------------+
>> + *  |      [7:0]      |       [15:8]     |
>> + *  +-----------------+------------------+
>> + *  |	  0x020f      |       0x020e     |
>> + *  --------------------------------------
>> + *  it is used to calculate the digital gain times value(integral + fractional)
>> + *  the [15:8] bits is the fractional part and [7:0] bits is the integral
>> + *  calculation equation is:
>> + *      gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
>> + *  Only value in 0x0100 ~ 0x0FFF range is allowed.
>> + *  Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
>> + */
>> +/* Analog gain control */
>> +#define IMX319_REG_ANALOG_GAIN		0x0204
>> +#define IMX319_ANA_GAIN_MIN		0
>> +#define IMX319_ANA_GAIN_MAX		960
>> +#define IMX319_ANA_GAIN_STEP		1
>> +#define IMX319_ANA_GAIN_DEFAULT		0
>> +
>> +/* Digital gain control */
>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN	0x3ff9
>> +#define IMX319_REG_DIG_GAIN_GLOBAL	0x020e
>> +#define IMX319_DGTL_GAIN_MIN		256
>> +#define IMX319_DGTL_GAIN_MAX		4095
>> +#define IMX319_DGTL_GAIN_STEP		1
>> +#define IMX319_DGTL_GAIN_DEFAULT	256
>> +
>> +/* Test Pattern Control */
>> +#define IMX319_REG_TEST_PATTERN		0x0600
>> +#define IMX319_TEST_PATTERN_DISABLED		0
>> +#define IMX319_TEST_PATTERN_SOLID_COLOR		1
>> +#define IMX319_TEST_PATTERN_COLOR_BARS		2
>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS	3
>> +#define IMX319_TEST_PATTERN_PN9			4
>> +
>> +/* Flip Control */
>> +#define IMX319_REG_ORIENTATION		0x0101
>> +
>> +/* default link frequency and external clock */
>> +#define IMX319_LINK_FREQ_DEFAULT	482400000
>> +#define IMX319_EXT_CLK			19200000
>> +
>> +struct imx319_reg {
>> +	u16 address;
>> +	u8 val;
>> +};
>> +
>> +struct imx319_reg_list {
>> +	u32 num_of_regs;
>> +	const struct imx319_reg *regs;
>> +};
>> +
>> +/* Mode : resolution and related config&values */
>> +struct imx319_mode {
>> +	/* Frame width */
>> +	u32 width;
>> +	/* Frame height */
>> +	u32 height;
>> +
>> +	/* V-timing */
>> +	u32 fll_def;
>> +	u32 fll_min;
>> +
>> +	/* H-timing */
>> +	u32 llp;
>> +
>> +	/* Default register values */
>> +	struct imx319_reg_list reg_list;
>> +};
>> +
>> +struct imx319_hwcfg {
>> +	u32 ext_clk;		/* sensor external clk */
>> +	s64 *link_freqs;	/* CSI-2 link frequencies */
>> +};
>> +
>> +struct imx319 {
>> +	struct v4l2_subdev sd;
>> +	struct media_pad pad;
>> +
>> +	struct v4l2_ctrl_handler ctrl_handler;
>> +	/* V4L2 Controls */
>> +	struct v4l2_ctrl *link_freq;
>> +	struct v4l2_ctrl *pixel_rate;
>> +	struct v4l2_ctrl *vblank;
>> +	struct v4l2_ctrl *hblank;
>> +	struct v4l2_ctrl *exposure;
>> +	struct v4l2_ctrl *vflip;
>> +	struct v4l2_ctrl *hflip;
>> +
>> +	/* Current mode */
>> +	const struct imx319_mode *cur_mode;
>> +
>> +	struct imx319_hwcfg *hwcfg;
>> +	s64 link_def_freq;	/* CSI-2 link default frequency */
>> +
>> +	/*
>> +	 * Mutex for serialized access:
>> +	 * Protect sensor set pad format and start/stop streaming safely.
>> +	 * Protect access to sensor v4l2 controls.
>> +	 */
>> +	struct mutex mutex;
>> +
>> +	/* Streaming on/off */
>> +	bool streaming;
>> +};
>> +
>> +static const struct imx319_reg imx319_global_regs[] = {
>> +	{ 0x0136, 0x13 },
>> +	{ 0x0137, 0x33 },
>> +	{ 0x3c7e, 0x05 },
>> +	{ 0x3c7f, 0x07 },
>> +	{ 0x4d39, 0x0b },
>> +	{ 0x4d41, 0x33 },
>> +	{ 0x4d43, 0x0c },
>> +	{ 0x4d49, 0x89 },
>> +	{ 0x4e05, 0x0b },
>> +	{ 0x4e0d, 0x33 },
>> +	{ 0x4e0f, 0x0c },
>> +	{ 0x4e15, 0x89 },
>> +	{ 0x4e49, 0x2a },
>> +	{ 0x4e51, 0x33 },
>> +	{ 0x4e53, 0x0c },
>> +	{ 0x4e59, 0x89 },
>> +	{ 0x5601, 0x4f },
>> +	{ 0x560b, 0x45 },
>> +	{ 0x562f, 0x0a },
>> +	{ 0x5643, 0x0a },
>> +	{ 0x5645, 0x0c },
>> +	{ 0x56ef, 0x51 },
>> +	{ 0x586f, 0x33 },
>> +	{ 0x5873, 0x89 },
>> +	{ 0x5905, 0x33 },
>> +	{ 0x5907, 0x89 },
>> +	{ 0x590d, 0x33 },
>> +	{ 0x590f, 0x89 },
>> +	{ 0x5915, 0x33 },
>> +	{ 0x5917, 0x89 },
>> +	{ 0x5969, 0x1c },
>> +	{ 0x596b, 0x72 },
>> +	{ 0x5971, 0x33 },
>> +	{ 0x5973, 0x89 },
>> +	{ 0x5975, 0x33 },
>> +	{ 0x5977, 0x89 },
>> +	{ 0x5979, 0x1c },
>> +	{ 0x597b, 0x72 },
>> +	{ 0x5985, 0x33 },
>> +	{ 0x5987, 0x89 },
>> +	{ 0x5999, 0x1c },
>> +	{ 0x599b, 0x72 },
>> +	{ 0x59a5, 0x33 },
>> +	{ 0x59a7, 0x89 },
>> +	{ 0x7485, 0x08 },
>> +	{ 0x7487, 0x0c },
>> +	{ 0x7489, 0xc7 },
>> +	{ 0x748b, 0x8b },
>> +	{ 0x9004, 0x09 },
>> +	{ 0x9200, 0x6a },
>> +	{ 0x9201, 0x22 },
>> +	{ 0x9202, 0x6a },
>> +	{ 0x9203, 0x23 },
>> +	{ 0x9204, 0x5f },
>> +	{ 0x9205, 0x23 },
>> +	{ 0x9206, 0x5f },
>> +	{ 0x9207, 0x24 },
>> +	{ 0x9208, 0x5f },
>> +	{ 0x9209, 0x26 },
>> +	{ 0x920a, 0x5f },
>> +	{ 0x920b, 0x27 },
>> +	{ 0x920c, 0x5f },
>> +	{ 0x920d, 0x29 },
>> +	{ 0x920e, 0x5f },
>> +	{ 0x920f, 0x2a },
>> +	{ 0x9210, 0x5f },
>> +	{ 0x9211, 0x2c },
>> +	{ 0xbc22, 0x1a },
>> +	{ 0xf01f, 0x04 },
>> +	{ 0xf021, 0x03 },
>> +	{ 0xf023, 0x02 },
>> +	{ 0xf03d, 0x05 },
>> +	{ 0xf03f, 0x03 },
>> +	{ 0xf041, 0x02 },
>> +	{ 0xf0af, 0x04 },
>> +	{ 0xf0b1, 0x03 },
>> +	{ 0xf0b3, 0x02 },
>> +	{ 0xf0cd, 0x05 },
>> +	{ 0xf0cf, 0x03 },
>> +	{ 0xf0d1, 0x02 },
>> +	{ 0xf13f, 0x04 },
>> +	{ 0xf141, 0x03 },
>> +	{ 0xf143, 0x02 },
>> +	{ 0xf15d, 0x05 },
>> +	{ 0xf15f, 0x03 },
>> +	{ 0xf161, 0x02 },
>> +	{ 0xf1cf, 0x04 },
>> +	{ 0xf1d1, 0x03 },
>> +	{ 0xf1d3, 0x02 },
>> +	{ 0xf1ed, 0x05 },
>> +	{ 0xf1ef, 0x03 },
>> +	{ 0xf1f1, 0x02 },
>> +	{ 0xf287, 0x04 },
>> +	{ 0xf289, 0x03 },
>> +	{ 0xf28b, 0x02 },
>> +	{ 0xf2a5, 0x05 },
>> +	{ 0xf2a7, 0x03 },
>> +	{ 0xf2a9, 0x02 },
>> +	{ 0xf2b7, 0x04 },
>> +	{ 0xf2b9, 0x03 },
>> +	{ 0xf2bb, 0x02 },
>> +	{ 0xf2d5, 0x05 },
>> +	{ 0xf2d7, 0x03 },
>> +	{ 0xf2d9, 0x02 },
>> +};
>> +
>> +static const struct imx319_reg_list imx319_global_setting = {
>> +	.num_of_regs = ARRAY_SIZE(imx319_global_regs),
>> +	.regs = imx319_global_regs,
>> +};
>> +
>> +static const struct imx319_reg mode_3264x2448_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x0f },
>> +	{ 0x0343, 0x80 },
>> +	{ 0x0340, 0x0c },
>> +	{ 0x0341, 0xaa },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x00 },
>> +	{ 0x0347, 0x00 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x09 },
>> +	{ 0x034b, 0x9f },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x00 },
>> +	{ 0x0901, 0x11 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x01 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x00 },
>> +	{ 0x0409, 0x08 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x08 },
>> +	{ 0x040c, 0x0c },
>> +	{ 0x040d, 0xc0 },
>> +	{ 0x040e, 0x09 },
>> +	{ 0x040f, 0x90 },
>> +	{ 0x034c, 0x0c },
>> +	{ 0x034d, 0xc0 },
>> +	{ 0x034e, 0x09 },
>> +	{ 0x034f, 0x90 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0x48 },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x01 },
>> +	{ 0x3f79, 0x18 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x00 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x0a },
>> +	{ 0x0203, 0x7a },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_3280x2464_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x0f },
>> +	{ 0x0343, 0x80 },
>> +	{ 0x0340, 0x0c },
>> +	{ 0x0341, 0xaa },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x00 },
>> +	{ 0x0347, 0x00 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x09 },
>> +	{ 0x034b, 0x9f },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x00 },
>> +	{ 0x0901, 0x11 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x01 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x00 },
>> +	{ 0x0409, 0x00 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x00 },
>> +	{ 0x040c, 0x0c },
>> +	{ 0x040d, 0xd0 },
>> +	{ 0x040e, 0x09 },
>> +	{ 0x040f, 0xa0 },
>> +	{ 0x034c, 0x0c },
>> +	{ 0x034d, 0xd0 },
>> +	{ 0x034e, 0x09 },
>> +	{ 0x034f, 0xa0 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0x48 },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x01 },
>> +	{ 0x3f79, 0x18 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x00 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x0a },
>> +	{ 0x0203, 0x7a },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1936x1096_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x0f },
>> +	{ 0x0343, 0x80 },
>> +	{ 0x0340, 0x0c },
>> +	{ 0x0341, 0xaa },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x02 },
>> +	{ 0x0347, 0xac },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x06 },
>> +	{ 0x034b, 0xf3 },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x00 },
>> +	{ 0x0901, 0x11 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x01 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x02 },
>> +	{ 0x0409, 0xa0 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x00 },
>> +	{ 0x040c, 0x07 },
>> +	{ 0x040d, 0x90 },
>> +	{ 0x040e, 0x04 },
>> +	{ 0x040f, 0x48 },
>> +	{ 0x034c, 0x07 },
>> +	{ 0x034d, 0x90 },
>> +	{ 0x034e, 0x04 },
>> +	{ 0x034f, 0x48 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0x48 },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x01 },
>> +	{ 0x3f79, 0x18 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x00 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x05 },
>> +	{ 0x0203, 0x34 },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1920x1080_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x0f },
>> +	{ 0x0343, 0x80 },
>> +	{ 0x0340, 0x0c },
>> +	{ 0x0341, 0xaa },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x02 },
>> +	{ 0x0347, 0xb4 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x06 },
>> +	{ 0x034b, 0xeb },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x00 },
>> +	{ 0x0901, 0x11 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x01 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x02 },
>> +	{ 0x0409, 0xa8 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x00 },
>> +	{ 0x040c, 0x07 },
>> +	{ 0x040d, 0x80 },
>> +	{ 0x040e, 0x04 },
>> +	{ 0x040f, 0x38 },
>> +	{ 0x034c, 0x07 },
>> +	{ 0x034d, 0x80 },
>> +	{ 0x034e, 0x04 },
>> +	{ 0x034f, 0x38 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0x48 },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x01 },
>> +	{ 0x3f79, 0x18 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x00 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x05 },
>> +	{ 0x0203, 0x34 },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1640x1232_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x08 },
>> +	{ 0x0343, 0x20 },
>> +	{ 0x0340, 0x18 },
>> +	{ 0x0341, 0x2a },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x00 },
>> +	{ 0x0347, 0x00 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x09 },
>> +	{ 0x034b, 0x9f },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x01 },
>> +	{ 0x0901, 0x22 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x02 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x00 },
>> +	{ 0x0409, 0x00 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x00 },
>> +	{ 0x040c, 0x06 },
>> +	{ 0x040d, 0x68 },
>> +	{ 0x040e, 0x04 },
>> +	{ 0x040f, 0xd0 },
>> +	{ 0x034c, 0x06 },
>> +	{ 0x034d, 0x68 },
>> +	{ 0x034e, 0x04 },
>> +	{ 0x034f, 0xd0 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0xba },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x00 },
>> +	{ 0x3f79, 0x34 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x04 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x04 },
>> +	{ 0x0203, 0xf6 },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1640x922_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x08 },
>> +	{ 0x0343, 0x20 },
>> +	{ 0x0340, 0x18 },
>> +	{ 0x0341, 0x2a },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x01 },
>> +	{ 0x0347, 0x30 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x08 },
>> +	{ 0x034b, 0x6f },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x01 },
>> +	{ 0x0901, 0x22 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x02 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x00 },
>> +	{ 0x0409, 0x00 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x02 },
>> +	{ 0x040c, 0x06 },
>> +	{ 0x040d, 0x68 },
>> +	{ 0x040e, 0x03 },
>> +	{ 0x040f, 0x9a },
>> +	{ 0x034c, 0x06 },
>> +	{ 0x034d, 0x68 },
>> +	{ 0x034e, 0x03 },
>> +	{ 0x034f, 0x9a },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0xba },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x00 },
>> +	{ 0x3f79, 0x34 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x04 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x04 },
>> +	{ 0x0203, 0xf6 },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1296x736_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x08 },
>> +	{ 0x0343, 0x20 },
>> +	{ 0x0340, 0x18 },
>> +	{ 0x0341, 0x2a },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x01 },
>> +	{ 0x0347, 0xf0 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x07 },
>> +	{ 0x034b, 0xaf },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x01 },
>> +	{ 0x0901, 0x22 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x02 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x00 },
>> +	{ 0x0409, 0xac },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x00 },
>> +	{ 0x040c, 0x05 },
>> +	{ 0x040d, 0x10 },
>> +	{ 0x040e, 0x02 },
>> +	{ 0x040f, 0xe0 },
>> +	{ 0x034c, 0x05 },
>> +	{ 0x034d, 0x10 },
>> +	{ 0x034e, 0x02 },
>> +	{ 0x034f, 0xe0 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0xba },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x00 },
>> +	{ 0x3f79, 0x34 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x04 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x04 },
>> +	{ 0x0203, 0xf6 },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const struct imx319_reg mode_1280x720_regs[] = {
>> +	{ 0x0112, 0x0a },
>> +	{ 0x0113, 0x0a },
>> +	{ 0x0114, 0x03 },
>> +	{ 0x0342, 0x08 },
>> +	{ 0x0343, 0x20 },
>> +	{ 0x0340, 0x18 },
>> +	{ 0x0341, 0x2a },
>> +	{ 0x0344, 0x00 },
>> +	{ 0x0345, 0x00 },
>> +	{ 0x0346, 0x02 },
>> +	{ 0x0347, 0x00 },
>> +	{ 0x0348, 0x0c },
>> +	{ 0x0349, 0xcf },
>> +	{ 0x034a, 0x07 },
>> +	{ 0x034b, 0x9f },
>> +	{ 0x0220, 0x00 },
>> +	{ 0x0221, 0x11 },
>> +	{ 0x0381, 0x01 },
>> +	{ 0x0383, 0x01 },
>> +	{ 0x0385, 0x01 },
>> +	{ 0x0387, 0x01 },
>> +	{ 0x0900, 0x01 },
>> +	{ 0x0901, 0x22 },
>> +	{ 0x0902, 0x0a },
>> +	{ 0x3140, 0x02 },
>> +	{ 0x3141, 0x00 },
>> +	{ 0x3f0d, 0x0a },
>> +	{ 0x3f14, 0x01 },
>> +	{ 0x3f3c, 0x02 },
>> +	{ 0x3f4d, 0x01 },
>> +	{ 0x3f4c, 0x01 },
>> +	{ 0x4254, 0x7f },
>> +	{ 0x0401, 0x00 },
>> +	{ 0x0404, 0x00 },
>> +	{ 0x0405, 0x10 },
>> +	{ 0x0408, 0x00 },
>> +	{ 0x0409, 0xb4 },
>> +	{ 0x040a, 0x00 },
>> +	{ 0x040b, 0x00 },
>> +	{ 0x040c, 0x05 },
>> +	{ 0x040d, 0x00 },
>> +	{ 0x040e, 0x02 },
>> +	{ 0x040f, 0xd0 },
>> +	{ 0x034c, 0x05 },
>> +	{ 0x034d, 0x00 },
>> +	{ 0x034e, 0x02 },
>> +	{ 0x034f, 0xd0 },
>> +	{ 0x3261, 0x00 },
>> +	{ 0x3264, 0x00 },
>> +	{ 0x3265, 0x10 },
>> +	{ 0x0301, 0x05 },
>> +	{ 0x0303, 0x04 },
>> +	{ 0x0305, 0x04 },
>> +	{ 0x0306, 0x01 },
>> +	{ 0x0307, 0x92 },
>> +	{ 0x0309, 0x0a },
>> +	{ 0x030b, 0x02 },
>> +	{ 0x030d, 0x02 },
>> +	{ 0x030e, 0x00 },
>> +	{ 0x030f, 0xfa },
>> +	{ 0x0310, 0x00 },
>> +	{ 0x0820, 0x0f },
>> +	{ 0x0821, 0x13 },
>> +	{ 0x0822, 0x33 },
>> +	{ 0x0823, 0x33 },
>> +	{ 0x3e20, 0x01 },
>> +	{ 0x3e37, 0x00 },
>> +	{ 0x3e3b, 0x01 },
>> +	{ 0x38a3, 0x01 },
>> +	{ 0x38a8, 0x00 },
>> +	{ 0x38a9, 0x00 },
>> +	{ 0x38aa, 0x00 },
>> +	{ 0x38ab, 0x00 },
>> +	{ 0x3234, 0x00 },
>> +	{ 0x3fc1, 0x00 },
>> +	{ 0x3235, 0x00 },
>> +	{ 0x3802, 0x00 },
>> +	{ 0x3143, 0x04 },
>> +	{ 0x360a, 0x00 },
>> +	{ 0x0b00, 0x00 },
>> +	{ 0x0106, 0x00 },
>> +	{ 0x0b05, 0x01 },
>> +	{ 0x0b06, 0x01 },
>> +	{ 0x3230, 0x00 },
>> +	{ 0x3602, 0x01 },
>> +	{ 0x3607, 0x01 },
>> +	{ 0x3c00, 0x00 },
>> +	{ 0x3c01, 0xba },
>> +	{ 0x3c02, 0xc8 },
>> +	{ 0x3c03, 0xaa },
>> +	{ 0x3c04, 0x91 },
>> +	{ 0x3c05, 0x54 },
>> +	{ 0x3c06, 0x26 },
>> +	{ 0x3c07, 0x20 },
>> +	{ 0x3c08, 0x51 },
>> +	{ 0x3d80, 0x00 },
>> +	{ 0x3f50, 0x00 },
>> +	{ 0x3f56, 0x00 },
>> +	{ 0x3f57, 0x30 },
>> +	{ 0x3f78, 0x00 },
>> +	{ 0x3f79, 0x34 },
>> +	{ 0x3f7c, 0x00 },
>> +	{ 0x3f7d, 0x00 },
>> +	{ 0x3fba, 0x00 },
>> +	{ 0x3fbb, 0x00 },
>> +	{ 0xa081, 0x04 },
>> +	{ 0xe014, 0x00 },
>> +	{ 0x0202, 0x04 },
>> +	{ 0x0203, 0xf6 },
>> +	{ 0x0224, 0x01 },
>> +	{ 0x0225, 0xf4 },
>> +	{ 0x0204, 0x00 },
>> +	{ 0x0205, 0x00 },
>> +	{ 0x0216, 0x00 },
>> +	{ 0x0217, 0x00 },
>> +	{ 0x020e, 0x01 },
>> +	{ 0x020f, 0x00 },
>> +	{ 0x0210, 0x01 },
>> +	{ 0x0211, 0x00 },
>> +	{ 0x0212, 0x01 },
>> +	{ 0x0213, 0x00 },
>> +	{ 0x0214, 0x01 },
>> +	{ 0x0215, 0x00 },
>> +	{ 0x0218, 0x01 },
>> +	{ 0x0219, 0x00 },
>> +	{ 0x3614, 0x00 },
>> +	{ 0x3616, 0x0d },
>> +	{ 0x3617, 0x56 },
>> +	{ 0xb612, 0x20 },
>> +	{ 0xb613, 0x20 },
>> +	{ 0xb614, 0x20 },
>> +	{ 0xb615, 0x20 },
>> +	{ 0xb616, 0x0a },
>> +	{ 0xb617, 0x0a },
>> +	{ 0xb618, 0x20 },
>> +	{ 0xb619, 0x20 },
>> +	{ 0xb61a, 0x20 },
>> +	{ 0xb61b, 0x20 },
>> +	{ 0xb61c, 0x0a },
>> +	{ 0xb61d, 0x0a },
>> +	{ 0xb666, 0x30 },
>> +	{ 0xb667, 0x30 },
>> +	{ 0xb668, 0x30 },
>> +	{ 0xb669, 0x30 },
>> +	{ 0xb66a, 0x14 },
>> +	{ 0xb66b, 0x14 },
>> +	{ 0xb66c, 0x20 },
>> +	{ 0xb66d, 0x20 },
>> +	{ 0xb66e, 0x20 },
>> +	{ 0xb66f, 0x20 },
>> +	{ 0xb670, 0x10 },
>> +	{ 0xb671, 0x10 },
>> +	{ 0x3237, 0x00 },
>> +	{ 0x3900, 0x00 },
>> +	{ 0x3901, 0x00 },
>> +	{ 0x3902, 0x00 },
>> +	{ 0x3904, 0x00 },
>> +	{ 0x3905, 0x00 },
>> +	{ 0x3906, 0x00 },
>> +	{ 0x3907, 0x00 },
>> +	{ 0x3908, 0x00 },
>> +	{ 0x3909, 0x00 },
>> +	{ 0x3912, 0x00 },
>> +	{ 0x3930, 0x00 },
>> +	{ 0x3931, 0x00 },
>> +	{ 0x3933, 0x00 },
>> +	{ 0x3934, 0x00 },
>> +	{ 0x3935, 0x00 },
>> +	{ 0x3936, 0x00 },
>> +	{ 0x3937, 0x00 },
>> +	{ 0x30ac, 0x00 },
>> +};
>> +
>> +static const char * const imx319_test_pattern_menu[] = {
>> +	"Disabled",
>> +	"100% color bars",
>> +	"Solid color",
>> +	"Fade to gray color bars",
>> +	"PN9"
>> +};
>> +
>> +/* supported link frequencies */
>> +const static s64 link_freq_menu_items[] = {
>> +	IMX319_LINK_FREQ_DEFAULT,
>> +};
>> +
>> +static struct imx319_hwcfg def_hwcfg;
>> +
>> +/* Mode configs */
>> +static const struct imx319_mode supported_modes[] = {
>> +	{
>> +		.width = 3280,
>> +		.height = 2464,
>> +		.fll_def = 3242,
>> +		.fll_min = 3242,
>> +		.llp = 3968,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
>> +			.regs = mode_3280x2464_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 3264,
>> +		.height = 2448,
>> +		.fll_def = 3242,
>> +		.fll_min = 3242,
>> +		.llp = 3968,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
>> +			.regs = mode_3264x2448_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 1936,
>> +		.height = 1096,
>> +		.fll_def = 3242,
>> +		.fll_min = 3242,
>> +		.llp = 3968,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
>> +			.regs = mode_1936x1096_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 1920,
>> +		.height = 1080,
>> +		.fll_def = 3242,
>> +		.fll_min = 3242,
>> +		.llp = 3968,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
>> +			.regs = mode_1920x1080_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 1640,
>> +		.height = 1232,
>> +		.fll_def = 5146,
>> +		.fll_min = 5146,
>> +		.llp = 2500,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
>> +			.regs = mode_1640x1232_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 1640,
>> +		.height = 922,
>> +		.fll_def = 5146,
>> +		.fll_min = 5146,
>> +		.llp = 2500,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
>> +			.regs = mode_1640x922_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 1296,
>> +		.height = 736,
>> +		.fll_def = 5146,
>> +		.fll_min = 5146,
>> +		.llp = 2500,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
>> +			.regs = mode_1296x736_regs,
>> +		},
>> +	},
>> +	{
>> +		.width = 1280,
>> +		.height = 720,
>> +		.fll_def = 5146,
>> +		.fll_min = 5146,
>> +		.llp = 2500,
>> +		.reg_list = {
>> +			.num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
>> +			.regs = mode_1280x720_regs,
>> +		},
>> +	},
>> +};
>> +
>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
>> +{
>> +	return container_of(_sd, struct imx319, sd);
>> +}
>> +
>> +/* Get bayer order based on flip setting. */
>> +static u32 imx319_get_format_code(struct imx319 *imx319)
>> +{
>> +	/*
>> +	 * Only one bayer order is supported.
>> +	 * It depends on the flip settings.
>> +	 */
>> +	u32 code;
>> +	static const u32 codes[2][2] = {
>> +		{ MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
>> +		{ MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
>> +	};
>> +
>> +	lockdep_assert_held(&imx319->mutex);
>> +	code = codes[imx319->vflip->val][imx319->hflip->val];
>> +
>> +	return code;
>> +}
>> +
>> +/* Read registers up to 4 at a time */
>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
>> +{
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	struct i2c_msg msgs[2];
>> +	u8 addr_buf[2];
>> +	u8 data_buf[4] = { 0 };
>> +	int ret;
>> +
>> +	if (len > 4)
>> +		return -EINVAL;
>> +
>> +	put_unaligned_be16(reg, addr_buf);
>> +	/* Write register address */
>> +	msgs[0].addr = client->addr;
>> +	msgs[0].flags = 0;
>> +	msgs[0].len = ARRAY_SIZE(addr_buf);
>> +	msgs[0].buf = addr_buf;
>> +
>> +	/* Read data from register */
>> +	msgs[1].addr = client->addr;
>> +	msgs[1].flags = I2C_M_RD;
>> +	msgs[1].len = len;
>> +	msgs[1].buf = &data_buf[4 - len];
>> +
>> +	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
>> +	if (ret != ARRAY_SIZE(msgs))
>> +		return -EIO;
>> +
>> +	*val = get_unaligned_be32(data_buf);
>> +
>> +	return 0;
>> +}
>> +
>> +/* Write registers up to 4 at a time */
>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
>> +{
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	u8 buf[6];
>> +
>> +	if (len > 4)
>> +		return -EINVAL;
>> +
>> +	put_unaligned_be16(reg, buf);
>> +	put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
>> +	if (i2c_master_send(client, buf, len + 2) != len + 2)
>> +		return -EIO;
>> +
>> +	return 0;
>> +}
>> +
>> +/* Write a list of registers */
>> +static int imx319_write_regs(struct imx319 *imx319,
>> +			      const struct imx319_reg *regs, u32 len)
>> +{
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	int ret;
>> +	u32 i;
>> +
>> +	for (i = 0; i < len; i++) {
>> +		ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
>> +		if (ret) {
>> +			dev_err_ratelimited(&client->dev,
>> +					    "write reg 0x%4.4x return err %d",
>> +					    regs[i].address, ret);
>> +			return ret;
>> +		}
>> +	}
>> +
>> +	return 0;
>> +}
>> +
>> +/* Open sub-device */
>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
>> +{
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +	struct v4l2_mbus_framefmt *try_fmt =
>> +		v4l2_subdev_get_try_format(sd, fh->pad, 0);
>> +
>> +	mutex_lock(&imx319->mutex);
>> +
>> +	/* Initialize try_fmt */
>> +	try_fmt->width = imx319->cur_mode->width;
>> +	try_fmt->height = imx319->cur_mode->height;
>> +	try_fmt->code = imx319_get_format_code(imx319);
>> +	try_fmt->field = V4L2_FIELD_NONE;
>> +
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	return 0;
>> +}
>> +
>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
>> +{
>> +	struct imx319 *imx319 = container_of(ctrl->handler,
>> +					     struct imx319, ctrl_handler);
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	s64 max;
>> +	int ret;
>> +
>> +	/* Propagate change of current control to all related controls */
>> +	switch (ctrl->id) {
>> +	case V4L2_CID_VBLANK:
>> +		/* Update max exposure while meeting expected vblanking */
>> +		max = imx319->cur_mode->height + ctrl->val - 18;
>> +		__v4l2_ctrl_modify_range(imx319->exposure,
>> +					 imx319->exposure->minimum,
>> +					 max, imx319->exposure->step, max);
>> +		break;
>> +	}
>> +
>> +	/*
>> +	 * Applying V4L2 control value only happens
>> +	 * when power is up for streaming
>> +	 */
>> +	if (!pm_runtime_get_if_in_use(&client->dev))
>> +		return 0;
>> +
>> +	switch (ctrl->id) {
>> +	case V4L2_CID_ANALOGUE_GAIN:
>> +		/* Analog gain = 1024/(1024 - ctrl->val) times */
>> +		ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
>> +				       ctrl->val);
>> +		break;
>> +	case V4L2_CID_DIGITAL_GAIN:
>> +		ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
>> +				       ctrl->val);
>> +		break;
>> +	case V4L2_CID_EXPOSURE:
>> +		ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
>> +				       ctrl->val);
>> +		break;
>> +	case V4L2_CID_VBLANK:
>> +		/* Update FLL that meets expected vertical blanking */
>> +		ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
>> +				       imx319->cur_mode->height + ctrl->val);
>> +		break;
>> +	case V4L2_CID_TEST_PATTERN:
>> +		ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
>> +				       2, ctrl->val);
>> +		break;
>> +	case V4L2_CID_HFLIP:
>> +	case V4L2_CID_VFLIP:
>> +		ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
>> +				       imx319->hflip->val |
>> +				       imx319->vflip->val << 1);
>> +		break;
>> +	default:
>> +		ret = -EINVAL;
>> +		dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
>> +			 ctrl->id, ctrl->val);
>> +		break;
>> +	}
>> +
>> +	pm_runtime_put(&client->dev);
>> +
>> +	return ret;
>> +}
>> +
>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
>> +	.s_ctrl = imx319_set_ctrl,
>> +};
>> +
>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
>> +				  struct v4l2_subdev_pad_config *cfg,
>> +				  struct v4l2_subdev_mbus_code_enum *code)
>> +{
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +
>> +	if (code->index > 0)
>> +		return -EINVAL;
>> +
>> +	mutex_lock(&imx319->mutex);
>> +	code->code = imx319_get_format_code(imx319);
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	return 0;
>> +}
>> +
>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
>> +				   struct v4l2_subdev_pad_config *cfg,
>> +				   struct v4l2_subdev_frame_size_enum *fse)
>> +{
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +
>> +	if (fse->index >= ARRAY_SIZE(supported_modes))
>> +		return -EINVAL;
>> +
>> +	mutex_lock(&imx319->mutex);
>> +	if (fse->code != imx319_get_format_code(imx319)) {
>> +		mutex_unlock(&imx319->mutex);
>> +		return -EINVAL;
>> +	}
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	fse->min_width = supported_modes[fse->index].width;
>> +	fse->max_width = fse->min_width;
>> +	fse->min_height = supported_modes[fse->index].height;
>> +	fse->max_height = fse->min_height;
>> +
>> +	return 0;
>> +}
>> +
>> +static void imx319_update_pad_format(struct imx319 *imx319,
>> +				     const struct imx319_mode *mode,
>> +				     struct v4l2_subdev_format *fmt)
>> +{
>> +	fmt->format.width = mode->width;
>> +	fmt->format.height = mode->height;
>> +	fmt->format.code = imx319_get_format_code(imx319);
>> +	fmt->format.field = V4L2_FIELD_NONE;
>> +}
>> +
>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
>> +				     struct v4l2_subdev_pad_config *cfg,
>> +				     struct v4l2_subdev_format *fmt)
>> +{
>> +	struct v4l2_mbus_framefmt *framefmt;
>> +	struct v4l2_subdev *sd = &imx319->sd;
>> +
>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>> +		fmt->format = *framefmt;
>> +	} else {
>> +		imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
>> +	}
>> +
>> +	return 0;
>> +}
>> +
>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
>> +				  struct v4l2_subdev_pad_config *cfg,
>> +				  struct v4l2_subdev_format *fmt)
>> +{
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +	int ret;
>> +
>> +	mutex_lock(&imx319->mutex);
>> +	ret = imx319_do_get_pad_format(imx319, cfg, fmt);
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	return ret;
>> +}
>> +
>> +static int
>> +imx319_set_pad_format(struct v4l2_subdev *sd,
>> +		       struct v4l2_subdev_pad_config *cfg,
>> +		       struct v4l2_subdev_format *fmt)
>> +{
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +	const struct imx319_mode *mode;
>> +	struct v4l2_mbus_framefmt *framefmt;
>> +	s32 vblank_def;
>> +	s32 vblank_min;
>> +	s64 h_blank;
>> +	s64 pixel_rate;
>> +	u32 height;
>> +
>> +	mutex_lock(&imx319->mutex);
>> +
>> +	/*
>> +	 * Only one bayer order is supported.
>> +	 * It depends on the flip settings.
>> +	 */
>> +	fmt->format.code = imx319_get_format_code(imx319);
>> +
>> +	mode = v4l2_find_nearest_size(supported_modes,
>> +				      ARRAY_SIZE(supported_modes),
>> +				      width, height,
>> +				      fmt->format.width, fmt->format.height);
>> +	imx319_update_pad_format(imx319, mode, fmt);
>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>> +		*framefmt = fmt->format;
>> +	} else {
>> +		imx319->cur_mode = mode;
>> +		pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>> +		__v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
>> +		/* Update limits and set FPS to default */
>> +		height = imx319->cur_mode->height;
>> +		vblank_def = imx319->cur_mode->fll_def - height;
>> +		vblank_min = imx319->cur_mode->fll_min - height;
>> +		height = IMX319_FLL_MAX - height;
>> +		__v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
>> +					 vblank_def);
>> +		__v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
>> +		h_blank = mode->llp - imx319->cur_mode->width;
>> +		/*
>> +		 * Currently hblank is not changeable.
>> +		 * So FPS control is done only by vblank.
>> +		 */
>> +		__v4l2_ctrl_modify_range(imx319->hblank, h_blank,
>> +					 h_blank, 1, h_blank);
>> +	}
>> +
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	return 0;
>> +}
>> +
>> +/* Start streaming */
>> +static int imx319_start_streaming(struct imx319 *imx319)
>> +{
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	const struct imx319_reg_list *reg_list;
>> +	int ret;
>> +
>> +	/* Global Setting */
>> +	reg_list = &imx319_global_setting;
>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>> +	if (ret) {
>> +		dev_err(&client->dev, "failed to set global settings");
>> +		return ret;
>> +	}
>> +
>> +	/* Apply default values of current mode */
>> +	reg_list = &imx319->cur_mode->reg_list;
>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>> +	if (ret) {
>> +		dev_err(&client->dev, "failed to set mode");
>> +		return ret;
>> +	}
>> +
>> +	/* set digital gain control to all color mode */
>> +	ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
>> +	if (ret)
>> +		return ret;
>> +
>> +	/* Apply customized values from user */
>> +	ret =  __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
>> +	if (ret)
>> +		return ret;
>> +
>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>> +				1, IMX319_MODE_STREAMING);
>> +}
>> +
>> +/* Stop streaming */
>> +static int imx319_stop_streaming(struct imx319 *imx319)
>> +{
>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>> +				1, IMX319_MODE_STANDBY);
>> +}
>> +
>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
>> +{
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +	struct i2c_client *client = v4l2_get_subdevdata(sd);
>> +	int ret = 0;
>> +
>> +	mutex_lock(&imx319->mutex);
>> +	if (imx319->streaming == enable) {
>> +		mutex_unlock(&imx319->mutex);
>> +		return 0;
>> +	}
>> +
>> +	if (enable) {
>> +		ret = pm_runtime_get_sync(&client->dev);
>> +		if (ret < 0) {
>> +			pm_runtime_put_noidle(&client->dev);
>> +			goto err_unlock;
>> +		}
>> +
>> +		/*
>> +		 * Apply default & customized values
>> +		 * and then start streaming.
>> +		 */
>> +		ret = imx319_start_streaming(imx319);
>> +		if (ret)
>> +			goto err_rpm_put;
>> +	} else {
>> +		imx319_stop_streaming(imx319);
>> +		pm_runtime_put(&client->dev);
>> +	}
>> +
>> +	imx319->streaming = enable;
>> +
>> +	/* vflip and hflip cannot change during streaming */
>> +	__v4l2_ctrl_grab(imx319->vflip, enable);
>> +	__v4l2_ctrl_grab(imx319->hflip, enable);
>> +
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	return ret;
>> +
>> +err_rpm_put:
>> +	pm_runtime_put(&client->dev);
>> +err_unlock:
>> +	mutex_unlock(&imx319->mutex);
>> +
>> +	return ret;
>> +}
>> +
>> +static int __maybe_unused imx319_suspend(struct device *dev)
>> +{
>> +	struct i2c_client *client = to_i2c_client(dev);
>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +
>> +	if (imx319->streaming)
>> +		imx319_stop_streaming(imx319);
>> +
>> +	return 0;
>> +}
>> +
>> +static int __maybe_unused imx319_resume(struct device *dev)
>> +{
>> +	struct i2c_client *client = to_i2c_client(dev);
>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +	int ret;
>> +
>> +	if (imx319->streaming) {
>> +		ret = imx319_start_streaming(imx319);
>> +		if (ret)
>> +			goto error;
>> +	}
>> +
>> +	return 0;
>> +
>> +error:
>> +	imx319_stop_streaming(imx319);
>> +	imx319->streaming = 0;
>> +	return ret;
>> +}
>> +
>> +/* Verify chip ID */
>> +static int imx319_identify_module(struct imx319 *imx319)
>> +{
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	int ret;
>> +	u32 val;
>> +
>> +	ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
>> +	if (ret)
>> +		return ret;
>> +
>> +	if (val != IMX319_CHIP_ID) {
>> +		dev_err(&client->dev, "chip id mismatch: %x!=%x",
>> +			IMX319_CHIP_ID, val);
>> +		return -EIO;
>> +	}
>> +
>> +	return 0;
>> +}
>> +
>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
>> +	.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
>> +	.unsubscribe_event = v4l2_event_subdev_unsubscribe,
>> +};
>> +
>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
>> +	.s_stream = imx319_set_stream,
>> +};
>> +
>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
>> +	.enum_mbus_code = imx319_enum_mbus_code,
>> +	.get_fmt = imx319_get_pad_format,
>> +	.set_fmt = imx319_set_pad_format,
>> +	.enum_frame_size = imx319_enum_frame_size,
>> +};
>> +
>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
>> +	.core = &imx319_subdev_core_ops,
>> +	.video = &imx319_video_ops,
>> +	.pad = &imx319_pad_ops,
>> +};
>> +
>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
>> +	.link_validate = v4l2_subdev_link_validate,
>> +};
>> +
>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
>> +	.open = imx319_open,
>> +};
>> +
>> +/* Initialize control handlers */
>> +static int imx319_init_controls(struct imx319 *imx319)
>> +{
>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>> +	struct v4l2_ctrl_handler *ctrl_hdlr;
>> +	s64 exposure_max;
>> +	s64 vblank_def;
>> +	s64 vblank_min;
>> +	s64 hblank;
>> +	s64 pixel_rate;
>> +	const struct imx319_mode *mode;
>> +	int ret;
>> +
>> +	ctrl_hdlr = &imx319->ctrl_handler;
>> +	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
>> +	if (ret)
>> +		return ret;
>> +
>> +	ctrl_hdlr->lock = &imx319->mutex;
>> +	imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>> +						   V4L2_CID_LINK_FREQ, 0, 0,
>> +						   imx319->hwcfg->link_freqs);
> Could you check that the link frequency matches with what the register
> lists assume?
Sakari, do you mean associate link frequency index with register list?
>
>> +	if (imx319->link_freq)
>> +		imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>> +
>> +	/* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
>> +	pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>> +	/* By default, PIXEL_RATE is read only */
>> +	imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> +					       V4L2_CID_PIXEL_RATE, pixel_rate,
>> +					       pixel_rate, 1, pixel_rate);
>> +
>> +	/* Initialze vblank/hblank/exposure parameters based on current mode */
>> +	mode = imx319->cur_mode;
>> +	vblank_def = mode->fll_def - mode->height;
>> +	vblank_min = mode->fll_min - mode->height;
>> +	imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> +					   V4L2_CID_VBLANK, vblank_min,
>> +					   IMX319_FLL_MAX - mode->height,
>> +					   1, vblank_def);
>> +
>> +	hblank = mode->llp - mode->width;
>> +	imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> +					   V4L2_CID_HBLANK, hblank, hblank,
>> +					   1, hblank);
>> +	if (imx319->hblank)
>> +		imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>> +
>> +	/* fll >= exposure time + adjust parameter (default value is 18) */
>> +	exposure_max = mode->fll_def - 18;
>> +	imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> +					     V4L2_CID_EXPOSURE,
>> +					     IMX319_EXPOSURE_MIN, exposure_max,
>> +					     IMX319_EXPOSURE_STEP,
>> +					     IMX319_EXPOSURE_DEFAULT);
>> +
>> +	imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> +					  V4L2_CID_HFLIP, 0, 1, 1, 0);
>> +	imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>> +					  V4L2_CID_VFLIP, 0, 1, 1, 0);
>> +
>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
>> +			  IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
>> +			  IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
>> +
>> +	/* Digital gain */
>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
>> +			  IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
>> +			  IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
>> +
>> +	v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
>> +				     V4L2_CID_TEST_PATTERN,
>> +				     ARRAY_SIZE(imx319_test_pattern_menu) - 1,
>> +				     0, 0, imx319_test_pattern_menu);
>> +	if (ctrl_hdlr->error) {
>> +		ret = ctrl_hdlr->error;
>> +		dev_err(&client->dev, "control init failed: %d", ret);
>> +		goto error;
>> +	}
>> +
>> +	imx319->sd.ctrl_handler = ctrl_hdlr;
>> +
>> +	return 0;
>> +
>> +error:
>> +	v4l2_ctrl_handler_free(ctrl_hdlr);
>> +
>> +	return ret;
>> +}
>> +
>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
>> +{
>> +	struct imx319_hwcfg *cfg;
>> +	struct imx319_hwcfg *hwcfg = &def_hwcfg;
>> +	struct v4l2_fwnode_endpoint *bus_cfg;
>> +	struct fwnode_handle *ep;
>> +	struct fwnode_handle *fwnode = dev_fwnode(dev);
>> +	unsigned int i;
>> +	unsigned int num;
>> +	int ret;
>> +
>> +	num = ARRAY_SIZE(link_freq_menu_items);
>> +	if (!fwnode && num) {
> Where do you need this?
Sakari,
I think it also need get the default link frequency even if there is no fwnode support from system.
And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
Do you have any suggestion?

>
>> +		hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
>> +						 sizeof(*hwcfg->link_freqs),
>> +						 GFP_KERNEL);
>> +		for (i = 0; i < num; i++)
>> +			hwcfg->link_freqs[i] = link_freq_menu_items[i];
>> +
>> +		return hwcfg;
>> +	}
>> +
>> +	ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
>> +	if (!ep)
>> +		return NULL;
>> +
>> +	bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
>> +	if (IS_ERR(bus_cfg))
>> +		goto out_err;
>> +
>> +	cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
>> +	if (!cfg)
>> +		goto out_err;
>> +
>> +	ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
>> +					&cfg->ext_clk);
>> +	if (ret) {
>> +		dev_err(dev, "can't get clock frequency");
>> +		goto out_err;
>> +	}
>> +
>> +	dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
>> +	if (cfg->ext_clk != IMX319_EXT_CLK) {
>> +		dev_err(dev, "external clock %d is not supported",
>> +			 cfg->ext_clk);
>> +		goto out_err;
>> +	}
>> +
>> +	dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
>> +	if (!bus_cfg->nr_of_link_frequencies) {
>> +		dev_warn(dev, "no link frequencies defined");
>> +		goto out_err;
>> +	}
>> +
>> +	cfg->link_freqs = devm_kcalloc(
>> +		dev, bus_cfg->nr_of_link_frequencies + 1,
>> +		sizeof(*cfg->link_freqs), GFP_KERNEL);
>> +	if (!cfg->link_freqs)
>> +		goto out_err;
>> +
>> +	for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
>> +		cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
>> +		dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
>> +	}
>> +
>> +	v4l2_fwnode_endpoint_free(bus_cfg);
>> +	fwnode_handle_put(ep);
>> +	return cfg;
>> +
>> +out_err:
>> +	v4l2_fwnode_endpoint_free(bus_cfg);
>> +	fwnode_handle_put(ep);
>> +	return NULL;
>> +}
>> +
>> +static int imx319_probe(struct i2c_client *client)
>> +{
>> +	struct imx319 *imx319;
>> +	int ret;
>> +
>> +	imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
>> +	if (!imx319)
>> +		return -ENOMEM;
>> +
>> +	mutex_init(&imx319->mutex);
>> +
>> +	/* Initialize subdev */
>> +	v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
>> +
>> +	/* Check module identity */
>> +	ret = imx319_identify_module(imx319);
>> +	if (ret) {
>> +		dev_err(&client->dev, "failed to find sensor: %d", ret);
>> +		goto error_probe;
>> +	}
>> +
>> +	imx319->hwcfg = imx319_get_hwcfg(&client->dev);
>> +	if (!imx319->hwcfg) {
>> +		dev_err(&client->dev, "failed to get hwcfg");
>> +		ret = -ENODEV;
>> +		goto error_probe;
>> +	}
>> +
>> +	/* Set default link freqency */
>> +	imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
>> +	if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
>> +		dev_err(&client->dev, "link frequency is not supported");
>> +		ret = -EINVAL;
>> +		goto error_probe;
>> +	}
>> +
>> +	/* Set default mode to max resolution */
>> +	imx319->cur_mode = &supported_modes[0];
>> +
>> +	ret = imx319_init_controls(imx319);
>> +	if (ret) {
>> +		dev_err(&client->dev, "failed to init controls: %d", ret);
>> +		goto error_probe;
>> +	}
>> +
>> +	/* Initialize subdev */
>> +	imx319->sd.internal_ops = &imx319_internal_ops;
>> +	imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
>> +		V4L2_SUBDEV_FL_HAS_EVENTS;
>> +	imx319->sd.entity.ops = &imx319_subdev_entity_ops;
>> +	imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
>> +
>> +	/* Initialize source pad */
>> +	imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
>> +	ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
>> +	if (ret) {
>> +		dev_err(&client->dev, "failed to init entity pads: %d", ret);
>> +		goto error_handler_free;
>> +	}
>> +
>> +	ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
>> +	if (ret < 0)
>> +		goto error_media_entity;
>> +
>> +	/*
>> +	 * Device is already turned on by i2c-core with ACPI domain PM.
>> +	 * Enable runtime PM and turn off the device.
>> +	 */
>> +	pm_runtime_set_active(&client->dev);
>> +	pm_runtime_enable(&client->dev);
>> +	pm_runtime_idle(&client->dev);
>> +
>> +	return 0;
>> +
>> +error_media_entity:
>> +	media_entity_cleanup(&imx319->sd.entity);
>> +
>> +error_handler_free:
>> +	v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
>> +
>> +error_probe:
>> +	mutex_destroy(&imx319->mutex);
>> +
>> +	return ret;
>> +}
>> +
>> +static int imx319_remove(struct i2c_client *client)
>> +{
>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>> +	struct imx319 *imx319 = to_imx319(sd);
>> +
>> +	v4l2_async_unregister_subdev(sd);
>> +	media_entity_cleanup(&sd->entity);
>> +	v4l2_ctrl_handler_free(sd->ctrl_handler);
>> +
>> +	pm_runtime_disable(&client->dev);
>> +	pm_runtime_set_suspended(&client->dev);
>> +
>> +	mutex_destroy(&imx319->mutex);
>> +
>> +	return 0;
>> +}
>> +
>> +static const struct dev_pm_ops imx319_pm_ops = {
>> +	SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
>> +};
>> +
>> +static const struct acpi_device_id imx319_acpi_ids[] = {
>> +	{ "SONY319A" },
>> +	{ /* sentinel */ }
>> +};
>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
>> +
>> +static struct i2c_driver imx319_i2c_driver = {
>> +	.driver = {
>> +		.name = "imx319",
>> +		.pm = &imx319_pm_ops,
>> +		.acpi_match_table = ACPI_PTR(imx319_acpi_ids),
>> +	},
>> +	.probe_new = imx319_probe,
>> +	.remove = imx319_remove,
>> +};
>> +module_i2c_driver(imx319_i2c_driver);
>> +
>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
>> +MODULE_LICENSE("GPL v2");

Bingbu Cao Sept. 25, 2018, 6:59 a.m. UTC | #4

On 09/25/2018 11:57 AM, Bing Bu Cao wrote:
>
> On 09/21/2018 08:06 PM, Sakari Ailus wrote:
>> Hi Bingbu,
>>
>> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
>>> From: Bingbu Cao <bingbu.cao@intel.com>
>>>
>>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
>>> This is a camera sensor using the i2c bus for control and the
>>> csi-2 bus for data.
>>>
>>> This driver supports following features:
>>> - manual exposure and analog/digital gain control support
>>> - vblank/hblank control support
>>> -  4 test patterns control support
>>> - vflip/hflip control support (will impact the output bayer order)
>>> - support following resolutions:
>>>     - 3264x2448, 3280x2464 @ 30fps
>>>     - 1936x1096, 1920x1080 @ 60fps
>>>     - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
>>> - support 4 bayer orders output (via change v/hflip)
>>>     - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>>>
>>> Cc: Tomasz Figa <tfiga@chromium.org>
>>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
>>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>>>
>>> ---
>>>
>>> This patch is based on sakari's media-tree git:
>>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>>>
>>> Changes from v5:
>>>  - add some comments for gain calculation
>>>  - use lock to protect the format
>>>
>>> Changes from v4 to v5:
>>>  - use single PLL for all internal clocks
>>>  - change link frequency to 482.4MHz
>>>  - adjust frame timing for 2x2 binning modes
>>>    and enlarge frame readout time
>>>  - get CSI-2 link frequencies and external clock
>>>    from firmware
>>>  - use unlocked __v4l2_ctrl_grab() with change from:
>>>    https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>>>
>>> Changes since v1:
>>>  - fix some coding style issues - line breaks
>>>  - add v4l2_ctrl_grab() to prevent v/hflip change
>>>    during streaming
>>>  - add v4l2 ctrl event (un)subscribe support
>>>  - add more info into commit message
>>>
>>> ---
>>> ---
>>>  MAINTAINERS                |    7 +
>>>  drivers/media/i2c/Kconfig  |   11 +
>>>  drivers/media/i2c/Makefile |    1 +
>>>  drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>>>  4 files changed, 2564 insertions(+)
>>>  create mode 100644 drivers/media/i2c/imx319.c
>>>
>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>> index a5b256b25905..abc4abb6f83c 100644
>>> --- a/MAINTAINERS
>>> +++ b/MAINTAINERS
>>> @@ -13530,6 +13530,13 @@ S:	Maintained
>>>  F:	drivers/media/i2c/imx274.c
>>>  F:	Documentation/devicetree/bindings/media/i2c/imx274.txt
>>>  
>>> +SONY IMX319 SENSOR DRIVER
>>> +M:	Bingbu Cao <bingbu.cao@intel.com>
>>> +L:	linux-media@vger.kernel.org
>>> +T:	git git://linuxtv.org/media_tree.git
>>> +S:	Maintained
>>> +F:	drivers/media/i2c/imx319.c
>>> +
>>>  SONY MEMORYSTICK CARD SUPPORT
>>>  M:	Alex Dubov <oakad@yahoo.com>
>>>  W:	http://tifmxx.berlios.de/
>>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
>>> index bfdb494686bf..603ac087975b 100644
>>> --- a/drivers/media/i2c/Kconfig
>>> +++ b/drivers/media/i2c/Kconfig
>>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>>>  	  This is a V4L2 sensor driver for the Sony IMX274
>>>  	  CMOS image sensor.
>>>  
>>> +config VIDEO_IMX319
>>> +	tristate "Sony IMX319 sensor support"
>>> +	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
>>> +	depends on MEDIA_CAMERA_SUPPORT
>>> +	help
>>> +	  This is a Video4Linux2 sensor driver for the Sony
>>> +	  IMX319 camera.
>>> +
>>> +	  To compile this driver as a module, choose M here: the
>>> +	  module will be called imx319.
>>> +
>>>  config VIDEO_OV2640
>>>  	tristate "OmniVision OV2640 sensor support"
>>>  	depends on VIDEO_V4L2 && I2C
>>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>>> index a94eb03d10d4..d10b438577be 100644
>>> --- a/drivers/media/i2c/Makefile
>>> +++ b/drivers/media/i2c/Makefile
>>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
>>>  obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o
>>>  obj-$(CONFIG_VIDEO_IMX258)	+= imx258.o
>>>  obj-$(CONFIG_VIDEO_IMX274)	+= imx274.o
>>> +obj-$(CONFIG_VIDEO_IMX319)	+= imx319.o
>>>  
>>>  obj-$(CONFIG_SDR_MAX2175) += max2175.o
>>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
>>> new file mode 100644
>>> index 000000000000..5e80b113c386
>>> --- /dev/null
>>> +++ b/drivers/media/i2c/imx319.c
>>> @@ -0,0 +1,2545 @@
>>> +// SPDX-License-Identifier: GPL-2.0
>>> +// Copyright (C) 2018 Intel Corporation
>>> +
>>> +#include <asm/unaligned.h>
>>> +#include <linux/acpi.h>
>>> +#include <linux/i2c.h>
>>> +#include <linux/module.h>
>>> +#include <linux/pm_runtime.h>
>>> +#include <media/v4l2-ctrls.h>
>>> +#include <media/v4l2-device.h>
>>> +#include <media/v4l2-event.h>
>>> +#include <media/v4l2-fwnode.h>
>>> +
>>> +#define IMX319_REG_MODE_SELECT		0x0100
>>> +#define IMX319_MODE_STANDBY		0x00
>>> +#define IMX319_MODE_STREAMING		0x01
>>> +
>>> +/* Chip ID */
>>> +#define IMX319_REG_CHIP_ID		0x0016
>>> +#define IMX319_CHIP_ID			0x0319
>>> +
>>> +/* V_TIMING internal */
>>> +#define IMX319_REG_FLL			0x0340
>>> +#define IMX319_FLL_MAX			0xffff
>>> +
>>> +/* Exposure control */
>>> +#define IMX319_REG_EXPOSURE		0x0202
>>> +#define IMX319_EXPOSURE_MIN		1
>>> +#define IMX319_EXPOSURE_STEP		1
>>> +#define IMX319_EXPOSURE_DEFAULT		0x04f6
>>> +
>>> +/*
>>> + *  the digital control register for all color control looks like:
>>> + *  +-----------------+------------------+
>>> + *  |      [7:0]      |       [15:8]     |
>>> + *  +-----------------+------------------+
>>> + *  |	  0x020f      |       0x020e     |
>>> + *  --------------------------------------
>>> + *  it is used to calculate the digital gain times value(integral + fractional)
>>> + *  the [15:8] bits is the fractional part and [7:0] bits is the integral
>>> + *  calculation equation is:
>>> + *      gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
>>> + *  Only value in 0x0100 ~ 0x0FFF range is allowed.
>>> + *  Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
>>> + */
>>> +/* Analog gain control */
>>> +#define IMX319_REG_ANALOG_GAIN		0x0204
>>> +#define IMX319_ANA_GAIN_MIN		0
>>> +#define IMX319_ANA_GAIN_MAX		960
>>> +#define IMX319_ANA_GAIN_STEP		1
>>> +#define IMX319_ANA_GAIN_DEFAULT		0
>>> +
>>> +/* Digital gain control */
>>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN	0x3ff9
>>> +#define IMX319_REG_DIG_GAIN_GLOBAL	0x020e
>>> +#define IMX319_DGTL_GAIN_MIN		256
>>> +#define IMX319_DGTL_GAIN_MAX		4095
>>> +#define IMX319_DGTL_GAIN_STEP		1
>>> +#define IMX319_DGTL_GAIN_DEFAULT	256
>>> +
>>> +/* Test Pattern Control */
>>> +#define IMX319_REG_TEST_PATTERN		0x0600
>>> +#define IMX319_TEST_PATTERN_DISABLED		0
>>> +#define IMX319_TEST_PATTERN_SOLID_COLOR		1
>>> +#define IMX319_TEST_PATTERN_COLOR_BARS		2
>>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS	3
>>> +#define IMX319_TEST_PATTERN_PN9			4
>>> +
>>> +/* Flip Control */
>>> +#define IMX319_REG_ORIENTATION		0x0101
>>> +
>>> +/* default link frequency and external clock */
>>> +#define IMX319_LINK_FREQ_DEFAULT	482400000
>>> +#define IMX319_EXT_CLK			19200000
>>> +
>>> +struct imx319_reg {
>>> +	u16 address;
>>> +	u8 val;
>>> +};
>>> +
>>> +struct imx319_reg_list {
>>> +	u32 num_of_regs;
>>> +	const struct imx319_reg *regs;
>>> +};
>>> +
>>> +/* Mode : resolution and related config&values */
>>> +struct imx319_mode {
>>> +	/* Frame width */
>>> +	u32 width;
>>> +	/* Frame height */
>>> +	u32 height;
>>> +
>>> +	/* V-timing */
>>> +	u32 fll_def;
>>> +	u32 fll_min;
>>> +
>>> +	/* H-timing */
>>> +	u32 llp;
>>> +
>>> +	/* Default register values */
>>> +	struct imx319_reg_list reg_list;
>>> +};
>>> +
>>> +struct imx319_hwcfg {
>>> +	u32 ext_clk;		/* sensor external clk */
>>> +	s64 *link_freqs;	/* CSI-2 link frequencies */
>>> +};
>>> +
>>> +struct imx319 {
>>> +	struct v4l2_subdev sd;
>>> +	struct media_pad pad;
>>> +
>>> +	struct v4l2_ctrl_handler ctrl_handler;
>>> +	/* V4L2 Controls */
>>> +	struct v4l2_ctrl *link_freq;
>>> +	struct v4l2_ctrl *pixel_rate;
>>> +	struct v4l2_ctrl *vblank;
>>> +	struct v4l2_ctrl *hblank;
>>> +	struct v4l2_ctrl *exposure;
>>> +	struct v4l2_ctrl *vflip;
>>> +	struct v4l2_ctrl *hflip;
>>> +
>>> +	/* Current mode */
>>> +	const struct imx319_mode *cur_mode;
>>> +
>>> +	struct imx319_hwcfg *hwcfg;
>>> +	s64 link_def_freq;	/* CSI-2 link default frequency */
>>> +
>>> +	/*
>>> +	 * Mutex for serialized access:
>>> +	 * Protect sensor set pad format and start/stop streaming safely.
>>> +	 * Protect access to sensor v4l2 controls.
>>> +	 */
>>> +	struct mutex mutex;
>>> +
>>> +	/* Streaming on/off */
>>> +	bool streaming;
>>> +};
>>> +
>>> +static const struct imx319_reg imx319_global_regs[] = {
>>> +	{ 0x0136, 0x13 },
>>> +	{ 0x0137, 0x33 },
>>> +	{ 0x3c7e, 0x05 },
>>> +	{ 0x3c7f, 0x07 },
>>> +	{ 0x4d39, 0x0b },
>>> +	{ 0x4d41, 0x33 },
>>> +	{ 0x4d43, 0x0c },
>>> +	{ 0x4d49, 0x89 },
>>> +	{ 0x4e05, 0x0b },
>>> +	{ 0x4e0d, 0x33 },
>>> +	{ 0x4e0f, 0x0c },
>>> +	{ 0x4e15, 0x89 },
>>> +	{ 0x4e49, 0x2a },
>>> +	{ 0x4e51, 0x33 },
>>> +	{ 0x4e53, 0x0c },
>>> +	{ 0x4e59, 0x89 },
>>> +	{ 0x5601, 0x4f },
>>> +	{ 0x560b, 0x45 },
>>> +	{ 0x562f, 0x0a },
>>> +	{ 0x5643, 0x0a },
>>> +	{ 0x5645, 0x0c },
>>> +	{ 0x56ef, 0x51 },
>>> +	{ 0x586f, 0x33 },
>>> +	{ 0x5873, 0x89 },
>>> +	{ 0x5905, 0x33 },
>>> +	{ 0x5907, 0x89 },
>>> +	{ 0x590d, 0x33 },
>>> +	{ 0x590f, 0x89 },
>>> +	{ 0x5915, 0x33 },
>>> +	{ 0x5917, 0x89 },
>>> +	{ 0x5969, 0x1c },
>>> +	{ 0x596b, 0x72 },
>>> +	{ 0x5971, 0x33 },
>>> +	{ 0x5973, 0x89 },
>>> +	{ 0x5975, 0x33 },
>>> +	{ 0x5977, 0x89 },
>>> +	{ 0x5979, 0x1c },
>>> +	{ 0x597b, 0x72 },
>>> +	{ 0x5985, 0x33 },
>>> +	{ 0x5987, 0x89 },
>>> +	{ 0x5999, 0x1c },
>>> +	{ 0x599b, 0x72 },
>>> +	{ 0x59a5, 0x33 },
>>> +	{ 0x59a7, 0x89 },
>>> +	{ 0x7485, 0x08 },
>>> +	{ 0x7487, 0x0c },
>>> +	{ 0x7489, 0xc7 },
>>> +	{ 0x748b, 0x8b },
>>> +	{ 0x9004, 0x09 },
>>> +	{ 0x9200, 0x6a },
>>> +	{ 0x9201, 0x22 },
>>> +	{ 0x9202, 0x6a },
>>> +	{ 0x9203, 0x23 },
>>> +	{ 0x9204, 0x5f },
>>> +	{ 0x9205, 0x23 },
>>> +	{ 0x9206, 0x5f },
>>> +	{ 0x9207, 0x24 },
>>> +	{ 0x9208, 0x5f },
>>> +	{ 0x9209, 0x26 },
>>> +	{ 0x920a, 0x5f },
>>> +	{ 0x920b, 0x27 },
>>> +	{ 0x920c, 0x5f },
>>> +	{ 0x920d, 0x29 },
>>> +	{ 0x920e, 0x5f },
>>> +	{ 0x920f, 0x2a },
>>> +	{ 0x9210, 0x5f },
>>> +	{ 0x9211, 0x2c },
>>> +	{ 0xbc22, 0x1a },
>>> +	{ 0xf01f, 0x04 },
>>> +	{ 0xf021, 0x03 },
>>> +	{ 0xf023, 0x02 },
>>> +	{ 0xf03d, 0x05 },
>>> +	{ 0xf03f, 0x03 },
>>> +	{ 0xf041, 0x02 },
>>> +	{ 0xf0af, 0x04 },
>>> +	{ 0xf0b1, 0x03 },
>>> +	{ 0xf0b3, 0x02 },
>>> +	{ 0xf0cd, 0x05 },
>>> +	{ 0xf0cf, 0x03 },
>>> +	{ 0xf0d1, 0x02 },
>>> +	{ 0xf13f, 0x04 },
>>> +	{ 0xf141, 0x03 },
>>> +	{ 0xf143, 0x02 },
>>> +	{ 0xf15d, 0x05 },
>>> +	{ 0xf15f, 0x03 },
>>> +	{ 0xf161, 0x02 },
>>> +	{ 0xf1cf, 0x04 },
>>> +	{ 0xf1d1, 0x03 },
>>> +	{ 0xf1d3, 0x02 },
>>> +	{ 0xf1ed, 0x05 },
>>> +	{ 0xf1ef, 0x03 },
>>> +	{ 0xf1f1, 0x02 },
>>> +	{ 0xf287, 0x04 },
>>> +	{ 0xf289, 0x03 },
>>> +	{ 0xf28b, 0x02 },
>>> +	{ 0xf2a5, 0x05 },
>>> +	{ 0xf2a7, 0x03 },
>>> +	{ 0xf2a9, 0x02 },
>>> +	{ 0xf2b7, 0x04 },
>>> +	{ 0xf2b9, 0x03 },
>>> +	{ 0xf2bb, 0x02 },
>>> +	{ 0xf2d5, 0x05 },
>>> +	{ 0xf2d7, 0x03 },
>>> +	{ 0xf2d9, 0x02 },
>>> +};
>>> +
>>> +static const struct imx319_reg_list imx319_global_setting = {
>>> +	.num_of_regs = ARRAY_SIZE(imx319_global_regs),
>>> +	.regs = imx319_global_regs,
>>> +};
>>> +
>>> +static const struct imx319_reg mode_3264x2448_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x0f },
>>> +	{ 0x0343, 0x80 },
>>> +	{ 0x0340, 0x0c },
>>> +	{ 0x0341, 0xaa },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x00 },
>>> +	{ 0x0347, 0x00 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x09 },
>>> +	{ 0x034b, 0x9f },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x00 },
>>> +	{ 0x0901, 0x11 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x01 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x00 },
>>> +	{ 0x0409, 0x08 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x08 },
>>> +	{ 0x040c, 0x0c },
>>> +	{ 0x040d, 0xc0 },
>>> +	{ 0x040e, 0x09 },
>>> +	{ 0x040f, 0x90 },
>>> +	{ 0x034c, 0x0c },
>>> +	{ 0x034d, 0xc0 },
>>> +	{ 0x034e, 0x09 },
>>> +	{ 0x034f, 0x90 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0x48 },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x01 },
>>> +	{ 0x3f79, 0x18 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x00 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x0a },
>>> +	{ 0x0203, 0x7a },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_3280x2464_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x0f },
>>> +	{ 0x0343, 0x80 },
>>> +	{ 0x0340, 0x0c },
>>> +	{ 0x0341, 0xaa },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x00 },
>>> +	{ 0x0347, 0x00 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x09 },
>>> +	{ 0x034b, 0x9f },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x00 },
>>> +	{ 0x0901, 0x11 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x01 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x00 },
>>> +	{ 0x0409, 0x00 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x00 },
>>> +	{ 0x040c, 0x0c },
>>> +	{ 0x040d, 0xd0 },
>>> +	{ 0x040e, 0x09 },
>>> +	{ 0x040f, 0xa0 },
>>> +	{ 0x034c, 0x0c },
>>> +	{ 0x034d, 0xd0 },
>>> +	{ 0x034e, 0x09 },
>>> +	{ 0x034f, 0xa0 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0x48 },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x01 },
>>> +	{ 0x3f79, 0x18 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x00 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x0a },
>>> +	{ 0x0203, 0x7a },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1936x1096_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x0f },
>>> +	{ 0x0343, 0x80 },
>>> +	{ 0x0340, 0x0c },
>>> +	{ 0x0341, 0xaa },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x02 },
>>> +	{ 0x0347, 0xac },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x06 },
>>> +	{ 0x034b, 0xf3 },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x00 },
>>> +	{ 0x0901, 0x11 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x01 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x02 },
>>> +	{ 0x0409, 0xa0 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x00 },
>>> +	{ 0x040c, 0x07 },
>>> +	{ 0x040d, 0x90 },
>>> +	{ 0x040e, 0x04 },
>>> +	{ 0x040f, 0x48 },
>>> +	{ 0x034c, 0x07 },
>>> +	{ 0x034d, 0x90 },
>>> +	{ 0x034e, 0x04 },
>>> +	{ 0x034f, 0x48 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0x48 },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x01 },
>>> +	{ 0x3f79, 0x18 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x00 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x05 },
>>> +	{ 0x0203, 0x34 },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1920x1080_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x0f },
>>> +	{ 0x0343, 0x80 },
>>> +	{ 0x0340, 0x0c },
>>> +	{ 0x0341, 0xaa },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x02 },
>>> +	{ 0x0347, 0xb4 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x06 },
>>> +	{ 0x034b, 0xeb },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x00 },
>>> +	{ 0x0901, 0x11 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x01 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x02 },
>>> +	{ 0x0409, 0xa8 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x00 },
>>> +	{ 0x040c, 0x07 },
>>> +	{ 0x040d, 0x80 },
>>> +	{ 0x040e, 0x04 },
>>> +	{ 0x040f, 0x38 },
>>> +	{ 0x034c, 0x07 },
>>> +	{ 0x034d, 0x80 },
>>> +	{ 0x034e, 0x04 },
>>> +	{ 0x034f, 0x38 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0x48 },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x01 },
>>> +	{ 0x3f79, 0x18 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x00 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x05 },
>>> +	{ 0x0203, 0x34 },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1640x1232_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x08 },
>>> +	{ 0x0343, 0x20 },
>>> +	{ 0x0340, 0x18 },
>>> +	{ 0x0341, 0x2a },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x00 },
>>> +	{ 0x0347, 0x00 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x09 },
>>> +	{ 0x034b, 0x9f },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x01 },
>>> +	{ 0x0901, 0x22 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x02 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x00 },
>>> +	{ 0x0409, 0x00 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x00 },
>>> +	{ 0x040c, 0x06 },
>>> +	{ 0x040d, 0x68 },
>>> +	{ 0x040e, 0x04 },
>>> +	{ 0x040f, 0xd0 },
>>> +	{ 0x034c, 0x06 },
>>> +	{ 0x034d, 0x68 },
>>> +	{ 0x034e, 0x04 },
>>> +	{ 0x034f, 0xd0 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0xba },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x00 },
>>> +	{ 0x3f79, 0x34 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x04 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x04 },
>>> +	{ 0x0203, 0xf6 },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1640x922_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x08 },
>>> +	{ 0x0343, 0x20 },
>>> +	{ 0x0340, 0x18 },
>>> +	{ 0x0341, 0x2a },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x01 },
>>> +	{ 0x0347, 0x30 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x08 },
>>> +	{ 0x034b, 0x6f },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x01 },
>>> +	{ 0x0901, 0x22 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x02 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x00 },
>>> +	{ 0x0409, 0x00 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x02 },
>>> +	{ 0x040c, 0x06 },
>>> +	{ 0x040d, 0x68 },
>>> +	{ 0x040e, 0x03 },
>>> +	{ 0x040f, 0x9a },
>>> +	{ 0x034c, 0x06 },
>>> +	{ 0x034d, 0x68 },
>>> +	{ 0x034e, 0x03 },
>>> +	{ 0x034f, 0x9a },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0xba },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x00 },
>>> +	{ 0x3f79, 0x34 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x04 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x04 },
>>> +	{ 0x0203, 0xf6 },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1296x736_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x08 },
>>> +	{ 0x0343, 0x20 },
>>> +	{ 0x0340, 0x18 },
>>> +	{ 0x0341, 0x2a },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x01 },
>>> +	{ 0x0347, 0xf0 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x07 },
>>> +	{ 0x034b, 0xaf },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x01 },
>>> +	{ 0x0901, 0x22 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x02 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x00 },
>>> +	{ 0x0409, 0xac },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x00 },
>>> +	{ 0x040c, 0x05 },
>>> +	{ 0x040d, 0x10 },
>>> +	{ 0x040e, 0x02 },
>>> +	{ 0x040f, 0xe0 },
>>> +	{ 0x034c, 0x05 },
>>> +	{ 0x034d, 0x10 },
>>> +	{ 0x034e, 0x02 },
>>> +	{ 0x034f, 0xe0 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0xba },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x00 },
>>> +	{ 0x3f79, 0x34 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x04 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x04 },
>>> +	{ 0x0203, 0xf6 },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const struct imx319_reg mode_1280x720_regs[] = {
>>> +	{ 0x0112, 0x0a },
>>> +	{ 0x0113, 0x0a },
>>> +	{ 0x0114, 0x03 },
>>> +	{ 0x0342, 0x08 },
>>> +	{ 0x0343, 0x20 },
>>> +	{ 0x0340, 0x18 },
>>> +	{ 0x0341, 0x2a },
>>> +	{ 0x0344, 0x00 },
>>> +	{ 0x0345, 0x00 },
>>> +	{ 0x0346, 0x02 },
>>> +	{ 0x0347, 0x00 },
>>> +	{ 0x0348, 0x0c },
>>> +	{ 0x0349, 0xcf },
>>> +	{ 0x034a, 0x07 },
>>> +	{ 0x034b, 0x9f },
>>> +	{ 0x0220, 0x00 },
>>> +	{ 0x0221, 0x11 },
>>> +	{ 0x0381, 0x01 },
>>> +	{ 0x0383, 0x01 },
>>> +	{ 0x0385, 0x01 },
>>> +	{ 0x0387, 0x01 },
>>> +	{ 0x0900, 0x01 },
>>> +	{ 0x0901, 0x22 },
>>> +	{ 0x0902, 0x0a },
>>> +	{ 0x3140, 0x02 },
>>> +	{ 0x3141, 0x00 },
>>> +	{ 0x3f0d, 0x0a },
>>> +	{ 0x3f14, 0x01 },
>>> +	{ 0x3f3c, 0x02 },
>>> +	{ 0x3f4d, 0x01 },
>>> +	{ 0x3f4c, 0x01 },
>>> +	{ 0x4254, 0x7f },
>>> +	{ 0x0401, 0x00 },
>>> +	{ 0x0404, 0x00 },
>>> +	{ 0x0405, 0x10 },
>>> +	{ 0x0408, 0x00 },
>>> +	{ 0x0409, 0xb4 },
>>> +	{ 0x040a, 0x00 },
>>> +	{ 0x040b, 0x00 },
>>> +	{ 0x040c, 0x05 },
>>> +	{ 0x040d, 0x00 },
>>> +	{ 0x040e, 0x02 },
>>> +	{ 0x040f, 0xd0 },
>>> +	{ 0x034c, 0x05 },
>>> +	{ 0x034d, 0x00 },
>>> +	{ 0x034e, 0x02 },
>>> +	{ 0x034f, 0xd0 },
>>> +	{ 0x3261, 0x00 },
>>> +	{ 0x3264, 0x00 },
>>> +	{ 0x3265, 0x10 },
>>> +	{ 0x0301, 0x05 },
>>> +	{ 0x0303, 0x04 },
>>> +	{ 0x0305, 0x04 },
>>> +	{ 0x0306, 0x01 },
>>> +	{ 0x0307, 0x92 },
>>> +	{ 0x0309, 0x0a },
>>> +	{ 0x030b, 0x02 },
>>> +	{ 0x030d, 0x02 },
>>> +	{ 0x030e, 0x00 },
>>> +	{ 0x030f, 0xfa },
>>> +	{ 0x0310, 0x00 },
>>> +	{ 0x0820, 0x0f },
>>> +	{ 0x0821, 0x13 },
>>> +	{ 0x0822, 0x33 },
>>> +	{ 0x0823, 0x33 },
>>> +	{ 0x3e20, 0x01 },
>>> +	{ 0x3e37, 0x00 },
>>> +	{ 0x3e3b, 0x01 },
>>> +	{ 0x38a3, 0x01 },
>>> +	{ 0x38a8, 0x00 },
>>> +	{ 0x38a9, 0x00 },
>>> +	{ 0x38aa, 0x00 },
>>> +	{ 0x38ab, 0x00 },
>>> +	{ 0x3234, 0x00 },
>>> +	{ 0x3fc1, 0x00 },
>>> +	{ 0x3235, 0x00 },
>>> +	{ 0x3802, 0x00 },
>>> +	{ 0x3143, 0x04 },
>>> +	{ 0x360a, 0x00 },
>>> +	{ 0x0b00, 0x00 },
>>> +	{ 0x0106, 0x00 },
>>> +	{ 0x0b05, 0x01 },
>>> +	{ 0x0b06, 0x01 },
>>> +	{ 0x3230, 0x00 },
>>> +	{ 0x3602, 0x01 },
>>> +	{ 0x3607, 0x01 },
>>> +	{ 0x3c00, 0x00 },
>>> +	{ 0x3c01, 0xba },
>>> +	{ 0x3c02, 0xc8 },
>>> +	{ 0x3c03, 0xaa },
>>> +	{ 0x3c04, 0x91 },
>>> +	{ 0x3c05, 0x54 },
>>> +	{ 0x3c06, 0x26 },
>>> +	{ 0x3c07, 0x20 },
>>> +	{ 0x3c08, 0x51 },
>>> +	{ 0x3d80, 0x00 },
>>> +	{ 0x3f50, 0x00 },
>>> +	{ 0x3f56, 0x00 },
>>> +	{ 0x3f57, 0x30 },
>>> +	{ 0x3f78, 0x00 },
>>> +	{ 0x3f79, 0x34 },
>>> +	{ 0x3f7c, 0x00 },
>>> +	{ 0x3f7d, 0x00 },
>>> +	{ 0x3fba, 0x00 },
>>> +	{ 0x3fbb, 0x00 },
>>> +	{ 0xa081, 0x04 },
>>> +	{ 0xe014, 0x00 },
>>> +	{ 0x0202, 0x04 },
>>> +	{ 0x0203, 0xf6 },
>>> +	{ 0x0224, 0x01 },
>>> +	{ 0x0225, 0xf4 },
>>> +	{ 0x0204, 0x00 },
>>> +	{ 0x0205, 0x00 },
>>> +	{ 0x0216, 0x00 },
>>> +	{ 0x0217, 0x00 },
>>> +	{ 0x020e, 0x01 },
>>> +	{ 0x020f, 0x00 },
>>> +	{ 0x0210, 0x01 },
>>> +	{ 0x0211, 0x00 },
>>> +	{ 0x0212, 0x01 },
>>> +	{ 0x0213, 0x00 },
>>> +	{ 0x0214, 0x01 },
>>> +	{ 0x0215, 0x00 },
>>> +	{ 0x0218, 0x01 },
>>> +	{ 0x0219, 0x00 },
>>> +	{ 0x3614, 0x00 },
>>> +	{ 0x3616, 0x0d },
>>> +	{ 0x3617, 0x56 },
>>> +	{ 0xb612, 0x20 },
>>> +	{ 0xb613, 0x20 },
>>> +	{ 0xb614, 0x20 },
>>> +	{ 0xb615, 0x20 },
>>> +	{ 0xb616, 0x0a },
>>> +	{ 0xb617, 0x0a },
>>> +	{ 0xb618, 0x20 },
>>> +	{ 0xb619, 0x20 },
>>> +	{ 0xb61a, 0x20 },
>>> +	{ 0xb61b, 0x20 },
>>> +	{ 0xb61c, 0x0a },
>>> +	{ 0xb61d, 0x0a },
>>> +	{ 0xb666, 0x30 },
>>> +	{ 0xb667, 0x30 },
>>> +	{ 0xb668, 0x30 },
>>> +	{ 0xb669, 0x30 },
>>> +	{ 0xb66a, 0x14 },
>>> +	{ 0xb66b, 0x14 },
>>> +	{ 0xb66c, 0x20 },
>>> +	{ 0xb66d, 0x20 },
>>> +	{ 0xb66e, 0x20 },
>>> +	{ 0xb66f, 0x20 },
>>> +	{ 0xb670, 0x10 },
>>> +	{ 0xb671, 0x10 },
>>> +	{ 0x3237, 0x00 },
>>> +	{ 0x3900, 0x00 },
>>> +	{ 0x3901, 0x00 },
>>> +	{ 0x3902, 0x00 },
>>> +	{ 0x3904, 0x00 },
>>> +	{ 0x3905, 0x00 },
>>> +	{ 0x3906, 0x00 },
>>> +	{ 0x3907, 0x00 },
>>> +	{ 0x3908, 0x00 },
>>> +	{ 0x3909, 0x00 },
>>> +	{ 0x3912, 0x00 },
>>> +	{ 0x3930, 0x00 },
>>> +	{ 0x3931, 0x00 },
>>> +	{ 0x3933, 0x00 },
>>> +	{ 0x3934, 0x00 },
>>> +	{ 0x3935, 0x00 },
>>> +	{ 0x3936, 0x00 },
>>> +	{ 0x3937, 0x00 },
>>> +	{ 0x30ac, 0x00 },
>>> +};
>>> +
>>> +static const char * const imx319_test_pattern_menu[] = {
>>> +	"Disabled",
>>> +	"100% color bars",
>>> +	"Solid color",
>>> +	"Fade to gray color bars",
>>> +	"PN9"
>>> +};
>>> +
>>> +/* supported link frequencies */
>>> +const static s64 link_freq_menu_items[] = {
>>> +	IMX319_LINK_FREQ_DEFAULT,
>>> +};
>>> +
>>> +static struct imx319_hwcfg def_hwcfg;
>>> +
>>> +/* Mode configs */
>>> +static const struct imx319_mode supported_modes[] = {
>>> +	{
>>> +		.width = 3280,
>>> +		.height = 2464,
>>> +		.fll_def = 3242,
>>> +		.fll_min = 3242,
>>> +		.llp = 3968,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
>>> +			.regs = mode_3280x2464_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 3264,
>>> +		.height = 2448,
>>> +		.fll_def = 3242,
>>> +		.fll_min = 3242,
>>> +		.llp = 3968,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
>>> +			.regs = mode_3264x2448_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 1936,
>>> +		.height = 1096,
>>> +		.fll_def = 3242,
>>> +		.fll_min = 3242,
>>> +		.llp = 3968,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
>>> +			.regs = mode_1936x1096_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 1920,
>>> +		.height = 1080,
>>> +		.fll_def = 3242,
>>> +		.fll_min = 3242,
>>> +		.llp = 3968,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
>>> +			.regs = mode_1920x1080_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 1640,
>>> +		.height = 1232,
>>> +		.fll_def = 5146,
>>> +		.fll_min = 5146,
>>> +		.llp = 2500,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
>>> +			.regs = mode_1640x1232_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 1640,
>>> +		.height = 922,
>>> +		.fll_def = 5146,
>>> +		.fll_min = 5146,
>>> +		.llp = 2500,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
>>> +			.regs = mode_1640x922_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 1296,
>>> +		.height = 736,
>>> +		.fll_def = 5146,
>>> +		.fll_min = 5146,
>>> +		.llp = 2500,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
>>> +			.regs = mode_1296x736_regs,
>>> +		},
>>> +	},
>>> +	{
>>> +		.width = 1280,
>>> +		.height = 720,
>>> +		.fll_def = 5146,
>>> +		.fll_min = 5146,
>>> +		.llp = 2500,
>>> +		.reg_list = {
>>> +			.num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
>>> +			.regs = mode_1280x720_regs,
>>> +		},
>>> +	},
>>> +};
>>> +
>>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
>>> +{
>>> +	return container_of(_sd, struct imx319, sd);
>>> +}
>>> +
>>> +/* Get bayer order based on flip setting. */
>>> +static u32 imx319_get_format_code(struct imx319 *imx319)
>>> +{
>>> +	/*
>>> +	 * Only one bayer order is supported.
>>> +	 * It depends on the flip settings.
>>> +	 */
>>> +	u32 code;
>>> +	static const u32 codes[2][2] = {
>>> +		{ MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
>>> +		{ MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
>>> +	};
>>> +
>>> +	lockdep_assert_held(&imx319->mutex);
>>> +	code = codes[imx319->vflip->val][imx319->hflip->val];
>>> +
>>> +	return code;
>>> +}
>>> +
>>> +/* Read registers up to 4 at a time */
>>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
>>> +{
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	struct i2c_msg msgs[2];
>>> +	u8 addr_buf[2];
>>> +	u8 data_buf[4] = { 0 };
>>> +	int ret;
>>> +
>>> +	if (len > 4)
>>> +		return -EINVAL;
>>> +
>>> +	put_unaligned_be16(reg, addr_buf);
>>> +	/* Write register address */
>>> +	msgs[0].addr = client->addr;
>>> +	msgs[0].flags = 0;
>>> +	msgs[0].len = ARRAY_SIZE(addr_buf);
>>> +	msgs[0].buf = addr_buf;
>>> +
>>> +	/* Read data from register */
>>> +	msgs[1].addr = client->addr;
>>> +	msgs[1].flags = I2C_M_RD;
>>> +	msgs[1].len = len;
>>> +	msgs[1].buf = &data_buf[4 - len];
>>> +
>>> +	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
>>> +	if (ret != ARRAY_SIZE(msgs))
>>> +		return -EIO;
>>> +
>>> +	*val = get_unaligned_be32(data_buf);
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +/* Write registers up to 4 at a time */
>>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
>>> +{
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	u8 buf[6];
>>> +
>>> +	if (len > 4)
>>> +		return -EINVAL;
>>> +
>>> +	put_unaligned_be16(reg, buf);
>>> +	put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
>>> +	if (i2c_master_send(client, buf, len + 2) != len + 2)
>>> +		return -EIO;
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +/* Write a list of registers */
>>> +static int imx319_write_regs(struct imx319 *imx319,
>>> +			      const struct imx319_reg *regs, u32 len)
>>> +{
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	int ret;
>>> +	u32 i;
>>> +
>>> +	for (i = 0; i < len; i++) {
>>> +		ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
>>> +		if (ret) {
>>> +			dev_err_ratelimited(&client->dev,
>>> +					    "write reg 0x%4.4x return err %d",
>>> +					    regs[i].address, ret);
>>> +			return ret;
>>> +		}
>>> +	}
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +/* Open sub-device */
>>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
>>> +{
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +	struct v4l2_mbus_framefmt *try_fmt =
>>> +		v4l2_subdev_get_try_format(sd, fh->pad, 0);
>>> +
>>> +	mutex_lock(&imx319->mutex);
>>> +
>>> +	/* Initialize try_fmt */
>>> +	try_fmt->width = imx319->cur_mode->width;
>>> +	try_fmt->height = imx319->cur_mode->height;
>>> +	try_fmt->code = imx319_get_format_code(imx319);
>>> +	try_fmt->field = V4L2_FIELD_NONE;
>>> +
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
>>> +{
>>> +	struct imx319 *imx319 = container_of(ctrl->handler,
>>> +					     struct imx319, ctrl_handler);
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	s64 max;
>>> +	int ret;
>>> +
>>> +	/* Propagate change of current control to all related controls */
>>> +	switch (ctrl->id) {
>>> +	case V4L2_CID_VBLANK:
>>> +		/* Update max exposure while meeting expected vblanking */
>>> +		max = imx319->cur_mode->height + ctrl->val - 18;
>>> +		__v4l2_ctrl_modify_range(imx319->exposure,
>>> +					 imx319->exposure->minimum,
>>> +					 max, imx319->exposure->step, max);
>>> +		break;
>>> +	}
>>> +
>>> +	/*
>>> +	 * Applying V4L2 control value only happens
>>> +	 * when power is up for streaming
>>> +	 */
>>> +	if (!pm_runtime_get_if_in_use(&client->dev))
>>> +		return 0;
>>> +
>>> +	switch (ctrl->id) {
>>> +	case V4L2_CID_ANALOGUE_GAIN:
>>> +		/* Analog gain = 1024/(1024 - ctrl->val) times */
>>> +		ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
>>> +				       ctrl->val);
>>> +		break;
>>> +	case V4L2_CID_DIGITAL_GAIN:
>>> +		ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
>>> +				       ctrl->val);
>>> +		break;
>>> +	case V4L2_CID_EXPOSURE:
>>> +		ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
>>> +				       ctrl->val);
>>> +		break;
>>> +	case V4L2_CID_VBLANK:
>>> +		/* Update FLL that meets expected vertical blanking */
>>> +		ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
>>> +				       imx319->cur_mode->height + ctrl->val);
>>> +		break;
>>> +	case V4L2_CID_TEST_PATTERN:
>>> +		ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
>>> +				       2, ctrl->val);
>>> +		break;
>>> +	case V4L2_CID_HFLIP:
>>> +	case V4L2_CID_VFLIP:
>>> +		ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
>>> +				       imx319->hflip->val |
>>> +				       imx319->vflip->val << 1);
>>> +		break;
>>> +	default:
>>> +		ret = -EINVAL;
>>> +		dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
>>> +			 ctrl->id, ctrl->val);
>>> +		break;
>>> +	}
>>> +
>>> +	pm_runtime_put(&client->dev);
>>> +
>>> +	return ret;
>>> +}
>>> +
>>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
>>> +	.s_ctrl = imx319_set_ctrl,
>>> +};
>>> +
>>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
>>> +				  struct v4l2_subdev_pad_config *cfg,
>>> +				  struct v4l2_subdev_mbus_code_enum *code)
>>> +{
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> +	if (code->index > 0)
>>> +		return -EINVAL;
>>> +
>>> +	mutex_lock(&imx319->mutex);
>>> +	code->code = imx319_get_format_code(imx319);
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
>>> +				   struct v4l2_subdev_pad_config *cfg,
>>> +				   struct v4l2_subdev_frame_size_enum *fse)
>>> +{
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> +	if (fse->index >= ARRAY_SIZE(supported_modes))
>>> +		return -EINVAL;
>>> +
>>> +	mutex_lock(&imx319->mutex);
>>> +	if (fse->code != imx319_get_format_code(imx319)) {
>>> +		mutex_unlock(&imx319->mutex);
>>> +		return -EINVAL;
>>> +	}
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	fse->min_width = supported_modes[fse->index].width;
>>> +	fse->max_width = fse->min_width;
>>> +	fse->min_height = supported_modes[fse->index].height;
>>> +	fse->max_height = fse->min_height;
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static void imx319_update_pad_format(struct imx319 *imx319,
>>> +				     const struct imx319_mode *mode,
>>> +				     struct v4l2_subdev_format *fmt)
>>> +{
>>> +	fmt->format.width = mode->width;
>>> +	fmt->format.height = mode->height;
>>> +	fmt->format.code = imx319_get_format_code(imx319);
>>> +	fmt->format.field = V4L2_FIELD_NONE;
>>> +}
>>> +
>>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
>>> +				     struct v4l2_subdev_pad_config *cfg,
>>> +				     struct v4l2_subdev_format *fmt)
>>> +{
>>> +	struct v4l2_mbus_framefmt *framefmt;
>>> +	struct v4l2_subdev *sd = &imx319->sd;
>>> +
>>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>> +		fmt->format = *framefmt;
>>> +	} else {
>>> +		imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
>>> +	}
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
>>> +				  struct v4l2_subdev_pad_config *cfg,
>>> +				  struct v4l2_subdev_format *fmt)
>>> +{
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +	int ret;
>>> +
>>> +	mutex_lock(&imx319->mutex);
>>> +	ret = imx319_do_get_pad_format(imx319, cfg, fmt);
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	return ret;
>>> +}
>>> +
>>> +static int
>>> +imx319_set_pad_format(struct v4l2_subdev *sd,
>>> +		       struct v4l2_subdev_pad_config *cfg,
>>> +		       struct v4l2_subdev_format *fmt)
>>> +{
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +	const struct imx319_mode *mode;
>>> +	struct v4l2_mbus_framefmt *framefmt;
>>> +	s32 vblank_def;
>>> +	s32 vblank_min;
>>> +	s64 h_blank;
>>> +	s64 pixel_rate;
>>> +	u32 height;
>>> +
>>> +	mutex_lock(&imx319->mutex);
>>> +
>>> +	/*
>>> +	 * Only one bayer order is supported.
>>> +	 * It depends on the flip settings.
>>> +	 */
>>> +	fmt->format.code = imx319_get_format_code(imx319);
>>> +
>>> +	mode = v4l2_find_nearest_size(supported_modes,
>>> +				      ARRAY_SIZE(supported_modes),
>>> +				      width, height,
>>> +				      fmt->format.width, fmt->format.height);
>>> +	imx319_update_pad_format(imx319, mode, fmt);
>>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>> +		*framefmt = fmt->format;
>>> +	} else {
>>> +		imx319->cur_mode = mode;
>>> +		pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>> +		__v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
>>> +		/* Update limits and set FPS to default */
>>> +		height = imx319->cur_mode->height;
>>> +		vblank_def = imx319->cur_mode->fll_def - height;
>>> +		vblank_min = imx319->cur_mode->fll_min - height;
>>> +		height = IMX319_FLL_MAX - height;
>>> +		__v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
>>> +					 vblank_def);
>>> +		__v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
>>> +		h_blank = mode->llp - imx319->cur_mode->width;
>>> +		/*
>>> +		 * Currently hblank is not changeable.
>>> +		 * So FPS control is done only by vblank.
>>> +		 */
>>> +		__v4l2_ctrl_modify_range(imx319->hblank, h_blank,
>>> +					 h_blank, 1, h_blank);
>>> +	}
>>> +
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +/* Start streaming */
>>> +static int imx319_start_streaming(struct imx319 *imx319)
>>> +{
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	const struct imx319_reg_list *reg_list;
>>> +	int ret;
>>> +
>>> +	/* Global Setting */
>>> +	reg_list = &imx319_global_setting;
>>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>> +	if (ret) {
>>> +		dev_err(&client->dev, "failed to set global settings");
>>> +		return ret;
>>> +	}
>>> +
>>> +	/* Apply default values of current mode */
>>> +	reg_list = &imx319->cur_mode->reg_list;
>>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>> +	if (ret) {
>>> +		dev_err(&client->dev, "failed to set mode");
>>> +		return ret;
>>> +	}
>>> +
>>> +	/* set digital gain control to all color mode */
>>> +	ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
>>> +	if (ret)
>>> +		return ret;
>>> +
>>> +	/* Apply customized values from user */
>>> +	ret =  __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
>>> +	if (ret)
>>> +		return ret;
>>> +
>>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>> +				1, IMX319_MODE_STREAMING);
>>> +}
>>> +
>>> +/* Stop streaming */
>>> +static int imx319_stop_streaming(struct imx319 *imx319)
>>> +{
>>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>> +				1, IMX319_MODE_STANDBY);
>>> +}
>>> +
>>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
>>> +{
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +	struct i2c_client *client = v4l2_get_subdevdata(sd);
>>> +	int ret = 0;
>>> +
>>> +	mutex_lock(&imx319->mutex);
>>> +	if (imx319->streaming == enable) {
>>> +		mutex_unlock(&imx319->mutex);
>>> +		return 0;
>>> +	}
>>> +
>>> +	if (enable) {
>>> +		ret = pm_runtime_get_sync(&client->dev);
>>> +		if (ret < 0) {
>>> +			pm_runtime_put_noidle(&client->dev);
>>> +			goto err_unlock;
>>> +		}
>>> +
>>> +		/*
>>> +		 * Apply default & customized values
>>> +		 * and then start streaming.
>>> +		 */
>>> +		ret = imx319_start_streaming(imx319);
>>> +		if (ret)
>>> +			goto err_rpm_put;
>>> +	} else {
>>> +		imx319_stop_streaming(imx319);
>>> +		pm_runtime_put(&client->dev);
>>> +	}
>>> +
>>> +	imx319->streaming = enable;
>>> +
>>> +	/* vflip and hflip cannot change during streaming */
>>> +	__v4l2_ctrl_grab(imx319->vflip, enable);
>>> +	__v4l2_ctrl_grab(imx319->hflip, enable);
>>> +
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	return ret;
>>> +
>>> +err_rpm_put:
>>> +	pm_runtime_put(&client->dev);
>>> +err_unlock:
>>> +	mutex_unlock(&imx319->mutex);
>>> +
>>> +	return ret;
>>> +}
>>> +
>>> +static int __maybe_unused imx319_suspend(struct device *dev)
>>> +{
>>> +	struct i2c_client *client = to_i2c_client(dev);
>>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> +	if (imx319->streaming)
>>> +		imx319_stop_streaming(imx319);
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static int __maybe_unused imx319_resume(struct device *dev)
>>> +{
>>> +	struct i2c_client *client = to_i2c_client(dev);
>>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +	int ret;
>>> +
>>> +	if (imx319->streaming) {
>>> +		ret = imx319_start_streaming(imx319);
>>> +		if (ret)
>>> +			goto error;
>>> +	}
>>> +
>>> +	return 0;
>>> +
>>> +error:
>>> +	imx319_stop_streaming(imx319);
>>> +	imx319->streaming = 0;
>>> +	return ret;
>>> +}
>>> +
>>> +/* Verify chip ID */
>>> +static int imx319_identify_module(struct imx319 *imx319)
>>> +{
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	int ret;
>>> +	u32 val;
>>> +
>>> +	ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
>>> +	if (ret)
>>> +		return ret;
>>> +
>>> +	if (val != IMX319_CHIP_ID) {
>>> +		dev_err(&client->dev, "chip id mismatch: %x!=%x",
>>> +			IMX319_CHIP_ID, val);
>>> +		return -EIO;
>>> +	}
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
>>> +	.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
>>> +	.unsubscribe_event = v4l2_event_subdev_unsubscribe,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
>>> +	.s_stream = imx319_set_stream,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
>>> +	.enum_mbus_code = imx319_enum_mbus_code,
>>> +	.get_fmt = imx319_get_pad_format,
>>> +	.set_fmt = imx319_set_pad_format,
>>> +	.enum_frame_size = imx319_enum_frame_size,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
>>> +	.core = &imx319_subdev_core_ops,
>>> +	.video = &imx319_video_ops,
>>> +	.pad = &imx319_pad_ops,
>>> +};
>>> +
>>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
>>> +	.link_validate = v4l2_subdev_link_validate,
>>> +};
>>> +
>>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
>>> +	.open = imx319_open,
>>> +};
>>> +
>>> +/* Initialize control handlers */
>>> +static int imx319_init_controls(struct imx319 *imx319)
>>> +{
>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>> +	struct v4l2_ctrl_handler *ctrl_hdlr;
>>> +	s64 exposure_max;
>>> +	s64 vblank_def;
>>> +	s64 vblank_min;
>>> +	s64 hblank;
>>> +	s64 pixel_rate;
>>> +	const struct imx319_mode *mode;
>>> +	int ret;
>>> +
>>> +	ctrl_hdlr = &imx319->ctrl_handler;
>>> +	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
>>> +	if (ret)
>>> +		return ret;
>>> +
>>> +	ctrl_hdlr->lock = &imx319->mutex;
>>> +	imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>>> +						   V4L2_CID_LINK_FREQ, 0, 0,
>>> +						   imx319->hwcfg->link_freqs);
>> Could you check that the link frequency matches with what the register
>> lists assume?
> Sakari, do you mean associate link frequency index with register list?
>>> +	if (imx319->link_freq)
>>> +		imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>> +
>>> +	/* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
>>> +	pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>> +	/* By default, PIXEL_RATE is read only */
>>> +	imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> +					       V4L2_CID_PIXEL_RATE, pixel_rate,
>>> +					       pixel_rate, 1, pixel_rate);
>>> +
>>> +	/* Initialze vblank/hblank/exposure parameters based on current mode */
>>> +	mode = imx319->cur_mode;
>>> +	vblank_def = mode->fll_def - mode->height;
>>> +	vblank_min = mode->fll_min - mode->height;
>>> +	imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> +					   V4L2_CID_VBLANK, vblank_min,
>>> +					   IMX319_FLL_MAX - mode->height,
>>> +					   1, vblank_def);
>>> +
>>> +	hblank = mode->llp - mode->width;
>>> +	imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> +					   V4L2_CID_HBLANK, hblank, hblank,
>>> +					   1, hblank);
>>> +	if (imx319->hblank)
>>> +		imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>> +
>>> +	/* fll >= exposure time + adjust parameter (default value is 18) */
>>> +	exposure_max = mode->fll_def - 18;
>>> +	imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> +					     V4L2_CID_EXPOSURE,
>>> +					     IMX319_EXPOSURE_MIN, exposure_max,
>>> +					     IMX319_EXPOSURE_STEP,
>>> +					     IMX319_EXPOSURE_DEFAULT);
>>> +
>>> +	imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> +					  V4L2_CID_HFLIP, 0, 1, 1, 0);
>>> +	imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>> +					  V4L2_CID_VFLIP, 0, 1, 1, 0);
>>> +
>>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
>>> +			  IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
>>> +			  IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
>>> +
>>> +	/* Digital gain */
>>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
>>> +			  IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
>>> +			  IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
>>> +
>>> +	v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
>>> +				     V4L2_CID_TEST_PATTERN,
>>> +				     ARRAY_SIZE(imx319_test_pattern_menu) - 1,
>>> +				     0, 0, imx319_test_pattern_menu);
>>> +	if (ctrl_hdlr->error) {
>>> +		ret = ctrl_hdlr->error;
>>> +		dev_err(&client->dev, "control init failed: %d", ret);
>>> +		goto error;
>>> +	}
>>> +
>>> +	imx319->sd.ctrl_handler = ctrl_hdlr;
>>> +
>>> +	return 0;
>>> +
>>> +error:
>>> +	v4l2_ctrl_handler_free(ctrl_hdlr);
>>> +
>>> +	return ret;
>>> +}
>>> +
>>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
>>> +{
>>> +	struct imx319_hwcfg *cfg;
>>> +	struct imx319_hwcfg *hwcfg = &def_hwcfg;
>>> +	struct v4l2_fwnode_endpoint *bus_cfg;
>>> +	struct fwnode_handle *ep;
>>> +	struct fwnode_handle *fwnode = dev_fwnode(dev);
>>> +	unsigned int i;
>>> +	unsigned int num;
>>> +	int ret;
>>> +
>>> +	num = ARRAY_SIZE(link_freq_menu_items);
>>> +	if (!fwnode && num) {
>> Where do you need this?
> Sakari,
> I think it also need get the default link frequency even if there is no fwnode support from system.
> And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
> Do you have any suggestion?
>
>>> +		hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
>>> +						 sizeof(*hwcfg->link_freqs),
>>> +						 GFP_KERNEL);
>>> +		for (i = 0; i < num; i++)
>>> +			hwcfg->link_freqs[i] = link_freq_menu_items[i];
>>> +
>>> +		return hwcfg;
>>> +	}
>>> +
>>> +	ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
>>> +	if (!ep)
>>> +		return NULL;
>>> +
>>> +	bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
>>> +	if (IS_ERR(bus_cfg))
>>> +		goto out_err;
>>> +
>>> +	cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
>>> +	if (!cfg)
>>> +		goto out_err;
>>> +
>>> +	ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
>>> +					&cfg->ext_clk);
>>> +	if (ret) {
>>> +		dev_err(dev, "can't get clock frequency");
>>> +		goto out_err;
>>> +	}
>>> +
>>> +	dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
>>> +	if (cfg->ext_clk != IMX319_EXT_CLK) {
>>> +		dev_err(dev, "external clock %d is not supported",
>>> +			 cfg->ext_clk);
>>> +		goto out_err;
>>> +	}
>>> +
>>> +	dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
>>> +	if (!bus_cfg->nr_of_link_frequencies) {
>>> +		dev_warn(dev, "no link frequencies defined");
>>> +		goto out_err;
>>> +	}
>>> +
>>> +	cfg->link_freqs = devm_kcalloc(
>>> +		dev, bus_cfg->nr_of_link_frequencies + 1,
>>> +		sizeof(*cfg->link_freqs), GFP_KERNEL);
>>> +	if (!cfg->link_freqs)
>>> +		goto out_err;
>>> +
>>> +	for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
>>> +		cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
>>> +		dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
>>> +	}
>>> +
>>> +	v4l2_fwnode_endpoint_free(bus_cfg);
>>> +	fwnode_handle_put(ep);
>>> +	return cfg;
>>> +
>>> +out_err:
>>> +	v4l2_fwnode_endpoint_free(bus_cfg);
>>> +	fwnode_handle_put(ep);
>>> +	return NULL;
>>> +}
>>> +
>>> +static int imx319_probe(struct i2c_client *client)
>>> +{
>>> +	struct imx319 *imx319;
>>> +	int ret;
>>> +
>>> +	imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
>>> +	if (!imx319)
>>> +		return -ENOMEM;
>>> +
>>> +	mutex_init(&imx319->mutex);
>>> +
>>> +	/* Initialize subdev */
>>> +	v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
>>> +
>>> +	/* Check module identity */
>>> +	ret = imx319_identify_module(imx319);
>>> +	if (ret) {
>>> +		dev_err(&client->dev, "failed to find sensor: %d", ret);
>>> +		goto error_probe;
>>> +	}
>>> +
>>> +	imx319->hwcfg = imx319_get_hwcfg(&client->dev);
>>> +	if (!imx319->hwcfg) {
>>> +		dev_err(&client->dev, "failed to get hwcfg");
>>> +		ret = -ENODEV;
>>> +		goto error_probe;
>>> +	}
>>> +
>>> +	/* Set default link freqency */
>>> +	imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
Sakari,
My understanding is that driver need get all the link freqs items from firmware and get the supported one.
    imx319->link_def_freq = link_freq_menu_items[IMX319_LINK_FREQ_INDEX];
    for (i = 0; i < imx319->hwcfg->nr_of_link_freqs; i++) {
        if (imx319->hwcfg->link_freqs[i] == imx319->link_def_freq) {
            dev_dbg(&client->dev, "link freq index %d matched", i);
            imx319->link_def_freq_index = i;
            break;
        }
    }

then update the default value to expose:
    imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
                           V4L2_CID_LINK_FREQ,
                           imx319->hwcfg->nr_of_link_freqs,
                           imx319->link_def_freq_index,
                           imx319->hwcfg->link_freqs);
Right?

>>> +	if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
>>> +		dev_err(&client->dev, "link frequency is not supported");
>>> +		ret = -EINVAL;
>>> +		goto error_probe;
>>> +	}
>>> +
>>> +	/* Set default mode to max resolution */
>>> +	imx319->cur_mode = &supported_modes[0];
>>> +
>>> +	ret = imx319_init_controls(imx319);
>>> +	if (ret) {
>>> +		dev_err(&client->dev, "failed to init controls: %d", ret);
>>> +		goto error_probe;
>>> +	}
>>> +
>>> +	/* Initialize subdev */
>>> +	imx319->sd.internal_ops = &imx319_internal_ops;
>>> +	imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
>>> +		V4L2_SUBDEV_FL_HAS_EVENTS;
>>> +	imx319->sd.entity.ops = &imx319_subdev_entity_ops;
>>> +	imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
>>> +
>>> +	/* Initialize source pad */
>>> +	imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
>>> +	ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
>>> +	if (ret) {
>>> +		dev_err(&client->dev, "failed to init entity pads: %d", ret);
>>> +		goto error_handler_free;
>>> +	}
>>> +
>>> +	ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
>>> +	if (ret < 0)
>>> +		goto error_media_entity;
>>> +
>>> +	/*
>>> +	 * Device is already turned on by i2c-core with ACPI domain PM.
>>> +	 * Enable runtime PM and turn off the device.
>>> +	 */
>>> +	pm_runtime_set_active(&client->dev);
>>> +	pm_runtime_enable(&client->dev);
>>> +	pm_runtime_idle(&client->dev);
>>> +
>>> +	return 0;
>>> +
>>> +error_media_entity:
>>> +	media_entity_cleanup(&imx319->sd.entity);
>>> +
>>> +error_handler_free:
>>> +	v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
>>> +
>>> +error_probe:
>>> +	mutex_destroy(&imx319->mutex);
>>> +
>>> +	return ret;
>>> +}
>>> +
>>> +static int imx319_remove(struct i2c_client *client)
>>> +{
>>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>> +	struct imx319 *imx319 = to_imx319(sd);
>>> +
>>> +	v4l2_async_unregister_subdev(sd);
>>> +	media_entity_cleanup(&sd->entity);
>>> +	v4l2_ctrl_handler_free(sd->ctrl_handler);
>>> +
>>> +	pm_runtime_disable(&client->dev);
>>> +	pm_runtime_set_suspended(&client->dev);
>>> +
>>> +	mutex_destroy(&imx319->mutex);
>>> +
>>> +	return 0;
>>> +}
>>> +
>>> +static const struct dev_pm_ops imx319_pm_ops = {
>>> +	SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
>>> +};
>>> +
>>> +static const struct acpi_device_id imx319_acpi_ids[] = {
>>> +	{ "SONY319A" },
>>> +	{ /* sentinel */ }
>>> +};
>>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
>>> +
>>> +static struct i2c_driver imx319_i2c_driver = {
>>> +	.driver = {
>>> +		.name = "imx319",
>>> +		.pm = &imx319_pm_ops,
>>> +		.acpi_match_table = ACPI_PTR(imx319_acpi_ids),
>>> +	},
>>> +	.probe_new = imx319_probe,
>>> +	.remove = imx319_remove,
>>> +};
>>> +module_i2c_driver(imx319_i2c_driver);
>>> +
>>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
>>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
>>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
>>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
>>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
>>> +MODULE_LICENSE("GPL v2");
>

Sakari Ailus Sept. 25, 2018, 7:33 a.m. UTC | #5

Hi Bingbu,

On Tue, Sep 25, 2018 at 02:59:05PM +0800, Bing Bu Cao wrote:
> 
> 
> On 09/25/2018 11:57 AM, Bing Bu Cao wrote:
> >
> > On 09/21/2018 08:06 PM, Sakari Ailus wrote:
> >> Hi Bingbu,
> >>
> >> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
> >>> From: Bingbu Cao <bingbu.cao@intel.com>
> >>>
> >>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
> >>> This is a camera sensor using the i2c bus for control and the
> >>> csi-2 bus for data.
> >>>
> >>> This driver supports following features:
> >>> - manual exposure and analog/digital gain control support
> >>> - vblank/hblank control support
> >>> -  4 test patterns control support
> >>> - vflip/hflip control support (will impact the output bayer order)
> >>> - support following resolutions:
> >>>     - 3264x2448, 3280x2464 @ 30fps
> >>>     - 1936x1096, 1920x1080 @ 60fps
> >>>     - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
> >>> - support 4 bayer orders output (via change v/hflip)
> >>>     - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
> >>>
> >>> Cc: Tomasz Figa <tfiga@chromium.org>
> >>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> >>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
> >>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
> >>>
> >>> ---
> >>>
> >>> This patch is based on sakari's media-tree git:
> >>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
> >>>
> >>> Changes from v5:
> >>>  - add some comments for gain calculation
> >>>  - use lock to protect the format
> >>>
> >>> Changes from v4 to v5:
> >>>  - use single PLL for all internal clocks
> >>>  - change link frequency to 482.4MHz
> >>>  - adjust frame timing for 2x2 binning modes
> >>>    and enlarge frame readout time
> >>>  - get CSI-2 link frequencies and external clock
> >>>    from firmware
> >>>  - use unlocked __v4l2_ctrl_grab() with change from:
> >>>    https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
> >>>
> >>> Changes since v1:
> >>>  - fix some coding style issues - line breaks
> >>>  - add v4l2_ctrl_grab() to prevent v/hflip change
> >>>    during streaming
> >>>  - add v4l2 ctrl event (un)subscribe support
> >>>  - add more info into commit message
> >>>
> >>> ---
> >>> ---
> >>>  MAINTAINERS                |    7 +
> >>>  drivers/media/i2c/Kconfig  |   11 +
> >>>  drivers/media/i2c/Makefile |    1 +
> >>>  drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
> >>>  4 files changed, 2564 insertions(+)
> >>>  create mode 100644 drivers/media/i2c/imx319.c
> >>>
> >>> diff --git a/MAINTAINERS b/MAINTAINERS
> >>> index a5b256b25905..abc4abb6f83c 100644
> >>> --- a/MAINTAINERS
> >>> +++ b/MAINTAINERS
> >>> @@ -13530,6 +13530,13 @@ S:	Maintained
> >>>  F:	drivers/media/i2c/imx274.c
> >>>  F:	Documentation/devicetree/bindings/media/i2c/imx274.txt
> >>>  
> >>> +SONY IMX319 SENSOR DRIVER
> >>> +M:	Bingbu Cao <bingbu.cao@intel.com>
> >>> +L:	linux-media@vger.kernel.org
> >>> +T:	git git://linuxtv.org/media_tree.git
> >>> +S:	Maintained
> >>> +F:	drivers/media/i2c/imx319.c
> >>> +
> >>>  SONY MEMORYSTICK CARD SUPPORT
> >>>  M:	Alex Dubov <oakad@yahoo.com>
> >>>  W:	http://tifmxx.berlios.de/
> >>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
> >>> index bfdb494686bf..603ac087975b 100644
> >>> --- a/drivers/media/i2c/Kconfig
> >>> +++ b/drivers/media/i2c/Kconfig
> >>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
> >>>  	  This is a V4L2 sensor driver for the Sony IMX274
> >>>  	  CMOS image sensor.
> >>>  
> >>> +config VIDEO_IMX319
> >>> +	tristate "Sony IMX319 sensor support"
> >>> +	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
> >>> +	depends on MEDIA_CAMERA_SUPPORT
> >>> +	help
> >>> +	  This is a Video4Linux2 sensor driver for the Sony
> >>> +	  IMX319 camera.
> >>> +
> >>> +	  To compile this driver as a module, choose M here: the
> >>> +	  module will be called imx319.
> >>> +
> >>>  config VIDEO_OV2640
> >>>  	tristate "OmniVision OV2640 sensor support"
> >>>  	depends on VIDEO_V4L2 && I2C
> >>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
> >>> index a94eb03d10d4..d10b438577be 100644
> >>> --- a/drivers/media/i2c/Makefile
> >>> +++ b/drivers/media/i2c/Makefile
> >>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
> >>>  obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o
> >>>  obj-$(CONFIG_VIDEO_IMX258)	+= imx258.o
> >>>  obj-$(CONFIG_VIDEO_IMX274)	+= imx274.o
> >>> +obj-$(CONFIG_VIDEO_IMX319)	+= imx319.o
> >>>  
> >>>  obj-$(CONFIG_SDR_MAX2175) += max2175.o
> >>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
> >>> new file mode 100644
> >>> index 000000000000..5e80b113c386
> >>> --- /dev/null
> >>> +++ b/drivers/media/i2c/imx319.c
> >>> @@ -0,0 +1,2545 @@
> >>> +// SPDX-License-Identifier: GPL-2.0
> >>> +// Copyright (C) 2018 Intel Corporation
> >>> +
> >>> +#include <asm/unaligned.h>
> >>> +#include <linux/acpi.h>
> >>> +#include <linux/i2c.h>
> >>> +#include <linux/module.h>
> >>> +#include <linux/pm_runtime.h>
> >>> +#include <media/v4l2-ctrls.h>
> >>> +#include <media/v4l2-device.h>
> >>> +#include <media/v4l2-event.h>
> >>> +#include <media/v4l2-fwnode.h>
> >>> +
> >>> +#define IMX319_REG_MODE_SELECT		0x0100
> >>> +#define IMX319_MODE_STANDBY		0x00
> >>> +#define IMX319_MODE_STREAMING		0x01
> >>> +
> >>> +/* Chip ID */
> >>> +#define IMX319_REG_CHIP_ID		0x0016
> >>> +#define IMX319_CHIP_ID			0x0319
> >>> +
> >>> +/* V_TIMING internal */
> >>> +#define IMX319_REG_FLL			0x0340
> >>> +#define IMX319_FLL_MAX			0xffff
> >>> +
> >>> +/* Exposure control */
> >>> +#define IMX319_REG_EXPOSURE		0x0202
> >>> +#define IMX319_EXPOSURE_MIN		1
> >>> +#define IMX319_EXPOSURE_STEP		1
> >>> +#define IMX319_EXPOSURE_DEFAULT		0x04f6
> >>> +
> >>> +/*
> >>> + *  the digital control register for all color control looks like:
> >>> + *  +-----------------+------------------+
> >>> + *  |      [7:0]      |       [15:8]     |
> >>> + *  +-----------------+------------------+
> >>> + *  |	  0x020f      |       0x020e     |
> >>> + *  --------------------------------------
> >>> + *  it is used to calculate the digital gain times value(integral + fractional)
> >>> + *  the [15:8] bits is the fractional part and [7:0] bits is the integral
> >>> + *  calculation equation is:
> >>> + *      gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
> >>> + *  Only value in 0x0100 ~ 0x0FFF range is allowed.
> >>> + *  Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
> >>> + */
> >>> +/* Analog gain control */
> >>> +#define IMX319_REG_ANALOG_GAIN		0x0204
> >>> +#define IMX319_ANA_GAIN_MIN		0
> >>> +#define IMX319_ANA_GAIN_MAX		960
> >>> +#define IMX319_ANA_GAIN_STEP		1
> >>> +#define IMX319_ANA_GAIN_DEFAULT		0
> >>> +
> >>> +/* Digital gain control */
> >>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN	0x3ff9
> >>> +#define IMX319_REG_DIG_GAIN_GLOBAL	0x020e
> >>> +#define IMX319_DGTL_GAIN_MIN		256
> >>> +#define IMX319_DGTL_GAIN_MAX		4095
> >>> +#define IMX319_DGTL_GAIN_STEP		1
> >>> +#define IMX319_DGTL_GAIN_DEFAULT	256
> >>> +
> >>> +/* Test Pattern Control */
> >>> +#define IMX319_REG_TEST_PATTERN		0x0600
> >>> +#define IMX319_TEST_PATTERN_DISABLED		0
> >>> +#define IMX319_TEST_PATTERN_SOLID_COLOR		1
> >>> +#define IMX319_TEST_PATTERN_COLOR_BARS		2
> >>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS	3
> >>> +#define IMX319_TEST_PATTERN_PN9			4
> >>> +
> >>> +/* Flip Control */
> >>> +#define IMX319_REG_ORIENTATION		0x0101
> >>> +
> >>> +/* default link frequency and external clock */
> >>> +#define IMX319_LINK_FREQ_DEFAULT	482400000
> >>> +#define IMX319_EXT_CLK			19200000
> >>> +
> >>> +struct imx319_reg {
> >>> +	u16 address;
> >>> +	u8 val;
> >>> +};
> >>> +
> >>> +struct imx319_reg_list {
> >>> +	u32 num_of_regs;
> >>> +	const struct imx319_reg *regs;
> >>> +};
> >>> +
> >>> +/* Mode : resolution and related config&values */
> >>> +struct imx319_mode {
> >>> +	/* Frame width */
> >>> +	u32 width;
> >>> +	/* Frame height */
> >>> +	u32 height;
> >>> +
> >>> +	/* V-timing */
> >>> +	u32 fll_def;
> >>> +	u32 fll_min;
> >>> +
> >>> +	/* H-timing */
> >>> +	u32 llp;
> >>> +
> >>> +	/* Default register values */
> >>> +	struct imx319_reg_list reg_list;
> >>> +};
> >>> +
> >>> +struct imx319_hwcfg {
> >>> +	u32 ext_clk;		/* sensor external clk */
> >>> +	s64 *link_freqs;	/* CSI-2 link frequencies */
> >>> +};
> >>> +
> >>> +struct imx319 {
> >>> +	struct v4l2_subdev sd;
> >>> +	struct media_pad pad;
> >>> +
> >>> +	struct v4l2_ctrl_handler ctrl_handler;
> >>> +	/* V4L2 Controls */
> >>> +	struct v4l2_ctrl *link_freq;
> >>> +	struct v4l2_ctrl *pixel_rate;
> >>> +	struct v4l2_ctrl *vblank;
> >>> +	struct v4l2_ctrl *hblank;
> >>> +	struct v4l2_ctrl *exposure;
> >>> +	struct v4l2_ctrl *vflip;
> >>> +	struct v4l2_ctrl *hflip;
> >>> +
> >>> +	/* Current mode */
> >>> +	const struct imx319_mode *cur_mode;
> >>> +
> >>> +	struct imx319_hwcfg *hwcfg;
> >>> +	s64 link_def_freq;	/* CSI-2 link default frequency */
> >>> +
> >>> +	/*
> >>> +	 * Mutex for serialized access:
> >>> +	 * Protect sensor set pad format and start/stop streaming safely.
> >>> +	 * Protect access to sensor v4l2 controls.
> >>> +	 */
> >>> +	struct mutex mutex;
> >>> +
> >>> +	/* Streaming on/off */
> >>> +	bool streaming;
> >>> +};
> >>> +
> >>> +static const struct imx319_reg imx319_global_regs[] = {
> >>> +	{ 0x0136, 0x13 },
> >>> +	{ 0x0137, 0x33 },
> >>> +	{ 0x3c7e, 0x05 },
> >>> +	{ 0x3c7f, 0x07 },
> >>> +	{ 0x4d39, 0x0b },
> >>> +	{ 0x4d41, 0x33 },
> >>> +	{ 0x4d43, 0x0c },
> >>> +	{ 0x4d49, 0x89 },
> >>> +	{ 0x4e05, 0x0b },
> >>> +	{ 0x4e0d, 0x33 },
> >>> +	{ 0x4e0f, 0x0c },
> >>> +	{ 0x4e15, 0x89 },
> >>> +	{ 0x4e49, 0x2a },
> >>> +	{ 0x4e51, 0x33 },
> >>> +	{ 0x4e53, 0x0c },
> >>> +	{ 0x4e59, 0x89 },
> >>> +	{ 0x5601, 0x4f },
> >>> +	{ 0x560b, 0x45 },
> >>> +	{ 0x562f, 0x0a },
> >>> +	{ 0x5643, 0x0a },
> >>> +	{ 0x5645, 0x0c },
> >>> +	{ 0x56ef, 0x51 },
> >>> +	{ 0x586f, 0x33 },
> >>> +	{ 0x5873, 0x89 },
> >>> +	{ 0x5905, 0x33 },
> >>> +	{ 0x5907, 0x89 },
> >>> +	{ 0x590d, 0x33 },
> >>> +	{ 0x590f, 0x89 },
> >>> +	{ 0x5915, 0x33 },
> >>> +	{ 0x5917, 0x89 },
> >>> +	{ 0x5969, 0x1c },
> >>> +	{ 0x596b, 0x72 },
> >>> +	{ 0x5971, 0x33 },
> >>> +	{ 0x5973, 0x89 },
> >>> +	{ 0x5975, 0x33 },
> >>> +	{ 0x5977, 0x89 },
> >>> +	{ 0x5979, 0x1c },
> >>> +	{ 0x597b, 0x72 },
> >>> +	{ 0x5985, 0x33 },
> >>> +	{ 0x5987, 0x89 },
> >>> +	{ 0x5999, 0x1c },
> >>> +	{ 0x599b, 0x72 },
> >>> +	{ 0x59a5, 0x33 },
> >>> +	{ 0x59a7, 0x89 },
> >>> +	{ 0x7485, 0x08 },
> >>> +	{ 0x7487, 0x0c },
> >>> +	{ 0x7489, 0xc7 },
> >>> +	{ 0x748b, 0x8b },
> >>> +	{ 0x9004, 0x09 },
> >>> +	{ 0x9200, 0x6a },
> >>> +	{ 0x9201, 0x22 },
> >>> +	{ 0x9202, 0x6a },
> >>> +	{ 0x9203, 0x23 },
> >>> +	{ 0x9204, 0x5f },
> >>> +	{ 0x9205, 0x23 },
> >>> +	{ 0x9206, 0x5f },
> >>> +	{ 0x9207, 0x24 },
> >>> +	{ 0x9208, 0x5f },
> >>> +	{ 0x9209, 0x26 },
> >>> +	{ 0x920a, 0x5f },
> >>> +	{ 0x920b, 0x27 },
> >>> +	{ 0x920c, 0x5f },
> >>> +	{ 0x920d, 0x29 },
> >>> +	{ 0x920e, 0x5f },
> >>> +	{ 0x920f, 0x2a },
> >>> +	{ 0x9210, 0x5f },
> >>> +	{ 0x9211, 0x2c },
> >>> +	{ 0xbc22, 0x1a },
> >>> +	{ 0xf01f, 0x04 },
> >>> +	{ 0xf021, 0x03 },
> >>> +	{ 0xf023, 0x02 },
> >>> +	{ 0xf03d, 0x05 },
> >>> +	{ 0xf03f, 0x03 },
> >>> +	{ 0xf041, 0x02 },
> >>> +	{ 0xf0af, 0x04 },
> >>> +	{ 0xf0b1, 0x03 },
> >>> +	{ 0xf0b3, 0x02 },
> >>> +	{ 0xf0cd, 0x05 },
> >>> +	{ 0xf0cf, 0x03 },
> >>> +	{ 0xf0d1, 0x02 },
> >>> +	{ 0xf13f, 0x04 },
> >>> +	{ 0xf141, 0x03 },
> >>> +	{ 0xf143, 0x02 },
> >>> +	{ 0xf15d, 0x05 },
> >>> +	{ 0xf15f, 0x03 },
> >>> +	{ 0xf161, 0x02 },
> >>> +	{ 0xf1cf, 0x04 },
> >>> +	{ 0xf1d1, 0x03 },
> >>> +	{ 0xf1d3, 0x02 },
> >>> +	{ 0xf1ed, 0x05 },
> >>> +	{ 0xf1ef, 0x03 },
> >>> +	{ 0xf1f1, 0x02 },
> >>> +	{ 0xf287, 0x04 },
> >>> +	{ 0xf289, 0x03 },
> >>> +	{ 0xf28b, 0x02 },
> >>> +	{ 0xf2a5, 0x05 },
> >>> +	{ 0xf2a7, 0x03 },
> >>> +	{ 0xf2a9, 0x02 },
> >>> +	{ 0xf2b7, 0x04 },
> >>> +	{ 0xf2b9, 0x03 },
> >>> +	{ 0xf2bb, 0x02 },
> >>> +	{ 0xf2d5, 0x05 },
> >>> +	{ 0xf2d7, 0x03 },
> >>> +	{ 0xf2d9, 0x02 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg_list imx319_global_setting = {
> >>> +	.num_of_regs = ARRAY_SIZE(imx319_global_regs),
> >>> +	.regs = imx319_global_regs,
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_3264x2448_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x0f },
> >>> +	{ 0x0343, 0x80 },
> >>> +	{ 0x0340, 0x0c },
> >>> +	{ 0x0341, 0xaa },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x00 },
> >>> +	{ 0x0347, 0x00 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x09 },
> >>> +	{ 0x034b, 0x9f },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x00 },
> >>> +	{ 0x0901, 0x11 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x01 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x00 },
> >>> +	{ 0x0409, 0x08 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x08 },
> >>> +	{ 0x040c, 0x0c },
> >>> +	{ 0x040d, 0xc0 },
> >>> +	{ 0x040e, 0x09 },
> >>> +	{ 0x040f, 0x90 },
> >>> +	{ 0x034c, 0x0c },
> >>> +	{ 0x034d, 0xc0 },
> >>> +	{ 0x034e, 0x09 },
> >>> +	{ 0x034f, 0x90 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0x48 },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x01 },
> >>> +	{ 0x3f79, 0x18 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x00 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x0a },
> >>> +	{ 0x0203, 0x7a },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_3280x2464_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x0f },
> >>> +	{ 0x0343, 0x80 },
> >>> +	{ 0x0340, 0x0c },
> >>> +	{ 0x0341, 0xaa },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x00 },
> >>> +	{ 0x0347, 0x00 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x09 },
> >>> +	{ 0x034b, 0x9f },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x00 },
> >>> +	{ 0x0901, 0x11 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x01 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x00 },
> >>> +	{ 0x0409, 0x00 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x00 },
> >>> +	{ 0x040c, 0x0c },
> >>> +	{ 0x040d, 0xd0 },
> >>> +	{ 0x040e, 0x09 },
> >>> +	{ 0x040f, 0xa0 },
> >>> +	{ 0x034c, 0x0c },
> >>> +	{ 0x034d, 0xd0 },
> >>> +	{ 0x034e, 0x09 },
> >>> +	{ 0x034f, 0xa0 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0x48 },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x01 },
> >>> +	{ 0x3f79, 0x18 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x00 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x0a },
> >>> +	{ 0x0203, 0x7a },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1936x1096_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x0f },
> >>> +	{ 0x0343, 0x80 },
> >>> +	{ 0x0340, 0x0c },
> >>> +	{ 0x0341, 0xaa },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x02 },
> >>> +	{ 0x0347, 0xac },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x06 },
> >>> +	{ 0x034b, 0xf3 },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x00 },
> >>> +	{ 0x0901, 0x11 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x01 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x02 },
> >>> +	{ 0x0409, 0xa0 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x00 },
> >>> +	{ 0x040c, 0x07 },
> >>> +	{ 0x040d, 0x90 },
> >>> +	{ 0x040e, 0x04 },
> >>> +	{ 0x040f, 0x48 },
> >>> +	{ 0x034c, 0x07 },
> >>> +	{ 0x034d, 0x90 },
> >>> +	{ 0x034e, 0x04 },
> >>> +	{ 0x034f, 0x48 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0x48 },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x01 },
> >>> +	{ 0x3f79, 0x18 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x00 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x05 },
> >>> +	{ 0x0203, 0x34 },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1920x1080_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x0f },
> >>> +	{ 0x0343, 0x80 },
> >>> +	{ 0x0340, 0x0c },
> >>> +	{ 0x0341, 0xaa },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x02 },
> >>> +	{ 0x0347, 0xb4 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x06 },
> >>> +	{ 0x034b, 0xeb },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x00 },
> >>> +	{ 0x0901, 0x11 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x01 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x02 },
> >>> +	{ 0x0409, 0xa8 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x00 },
> >>> +	{ 0x040c, 0x07 },
> >>> +	{ 0x040d, 0x80 },
> >>> +	{ 0x040e, 0x04 },
> >>> +	{ 0x040f, 0x38 },
> >>> +	{ 0x034c, 0x07 },
> >>> +	{ 0x034d, 0x80 },
> >>> +	{ 0x034e, 0x04 },
> >>> +	{ 0x034f, 0x38 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0x48 },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x01 },
> >>> +	{ 0x3f79, 0x18 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x00 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x05 },
> >>> +	{ 0x0203, 0x34 },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1640x1232_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x08 },
> >>> +	{ 0x0343, 0x20 },
> >>> +	{ 0x0340, 0x18 },
> >>> +	{ 0x0341, 0x2a },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x00 },
> >>> +	{ 0x0347, 0x00 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x09 },
> >>> +	{ 0x034b, 0x9f },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x01 },
> >>> +	{ 0x0901, 0x22 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x02 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x00 },
> >>> +	{ 0x0409, 0x00 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x00 },
> >>> +	{ 0x040c, 0x06 },
> >>> +	{ 0x040d, 0x68 },
> >>> +	{ 0x040e, 0x04 },
> >>> +	{ 0x040f, 0xd0 },
> >>> +	{ 0x034c, 0x06 },
> >>> +	{ 0x034d, 0x68 },
> >>> +	{ 0x034e, 0x04 },
> >>> +	{ 0x034f, 0xd0 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0xba },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x00 },
> >>> +	{ 0x3f79, 0x34 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x04 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x04 },
> >>> +	{ 0x0203, 0xf6 },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1640x922_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x08 },
> >>> +	{ 0x0343, 0x20 },
> >>> +	{ 0x0340, 0x18 },
> >>> +	{ 0x0341, 0x2a },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x01 },
> >>> +	{ 0x0347, 0x30 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x08 },
> >>> +	{ 0x034b, 0x6f },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x01 },
> >>> +	{ 0x0901, 0x22 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x02 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x00 },
> >>> +	{ 0x0409, 0x00 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x02 },
> >>> +	{ 0x040c, 0x06 },
> >>> +	{ 0x040d, 0x68 },
> >>> +	{ 0x040e, 0x03 },
> >>> +	{ 0x040f, 0x9a },
> >>> +	{ 0x034c, 0x06 },
> >>> +	{ 0x034d, 0x68 },
> >>> +	{ 0x034e, 0x03 },
> >>> +	{ 0x034f, 0x9a },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0xba },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x00 },
> >>> +	{ 0x3f79, 0x34 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x04 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x04 },
> >>> +	{ 0x0203, 0xf6 },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1296x736_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x08 },
> >>> +	{ 0x0343, 0x20 },
> >>> +	{ 0x0340, 0x18 },
> >>> +	{ 0x0341, 0x2a },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x01 },
> >>> +	{ 0x0347, 0xf0 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x07 },
> >>> +	{ 0x034b, 0xaf },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x01 },
> >>> +	{ 0x0901, 0x22 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x02 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x00 },
> >>> +	{ 0x0409, 0xac },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x00 },
> >>> +	{ 0x040c, 0x05 },
> >>> +	{ 0x040d, 0x10 },
> >>> +	{ 0x040e, 0x02 },
> >>> +	{ 0x040f, 0xe0 },
> >>> +	{ 0x034c, 0x05 },
> >>> +	{ 0x034d, 0x10 },
> >>> +	{ 0x034e, 0x02 },
> >>> +	{ 0x034f, 0xe0 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0xba },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x00 },
> >>> +	{ 0x3f79, 0x34 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x04 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x04 },
> >>> +	{ 0x0203, 0xf6 },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const struct imx319_reg mode_1280x720_regs[] = {
> >>> +	{ 0x0112, 0x0a },
> >>> +	{ 0x0113, 0x0a },
> >>> +	{ 0x0114, 0x03 },
> >>> +	{ 0x0342, 0x08 },
> >>> +	{ 0x0343, 0x20 },
> >>> +	{ 0x0340, 0x18 },
> >>> +	{ 0x0341, 0x2a },
> >>> +	{ 0x0344, 0x00 },
> >>> +	{ 0x0345, 0x00 },
> >>> +	{ 0x0346, 0x02 },
> >>> +	{ 0x0347, 0x00 },
> >>> +	{ 0x0348, 0x0c },
> >>> +	{ 0x0349, 0xcf },
> >>> +	{ 0x034a, 0x07 },
> >>> +	{ 0x034b, 0x9f },
> >>> +	{ 0x0220, 0x00 },
> >>> +	{ 0x0221, 0x11 },
> >>> +	{ 0x0381, 0x01 },
> >>> +	{ 0x0383, 0x01 },
> >>> +	{ 0x0385, 0x01 },
> >>> +	{ 0x0387, 0x01 },
> >>> +	{ 0x0900, 0x01 },
> >>> +	{ 0x0901, 0x22 },
> >>> +	{ 0x0902, 0x0a },
> >>> +	{ 0x3140, 0x02 },
> >>> +	{ 0x3141, 0x00 },
> >>> +	{ 0x3f0d, 0x0a },
> >>> +	{ 0x3f14, 0x01 },
> >>> +	{ 0x3f3c, 0x02 },
> >>> +	{ 0x3f4d, 0x01 },
> >>> +	{ 0x3f4c, 0x01 },
> >>> +	{ 0x4254, 0x7f },
> >>> +	{ 0x0401, 0x00 },
> >>> +	{ 0x0404, 0x00 },
> >>> +	{ 0x0405, 0x10 },
> >>> +	{ 0x0408, 0x00 },
> >>> +	{ 0x0409, 0xb4 },
> >>> +	{ 0x040a, 0x00 },
> >>> +	{ 0x040b, 0x00 },
> >>> +	{ 0x040c, 0x05 },
> >>> +	{ 0x040d, 0x00 },
> >>> +	{ 0x040e, 0x02 },
> >>> +	{ 0x040f, 0xd0 },
> >>> +	{ 0x034c, 0x05 },
> >>> +	{ 0x034d, 0x00 },
> >>> +	{ 0x034e, 0x02 },
> >>> +	{ 0x034f, 0xd0 },
> >>> +	{ 0x3261, 0x00 },
> >>> +	{ 0x3264, 0x00 },
> >>> +	{ 0x3265, 0x10 },
> >>> +	{ 0x0301, 0x05 },
> >>> +	{ 0x0303, 0x04 },
> >>> +	{ 0x0305, 0x04 },
> >>> +	{ 0x0306, 0x01 },
> >>> +	{ 0x0307, 0x92 },
> >>> +	{ 0x0309, 0x0a },
> >>> +	{ 0x030b, 0x02 },
> >>> +	{ 0x030d, 0x02 },
> >>> +	{ 0x030e, 0x00 },
> >>> +	{ 0x030f, 0xfa },
> >>> +	{ 0x0310, 0x00 },
> >>> +	{ 0x0820, 0x0f },
> >>> +	{ 0x0821, 0x13 },
> >>> +	{ 0x0822, 0x33 },
> >>> +	{ 0x0823, 0x33 },
> >>> +	{ 0x3e20, 0x01 },
> >>> +	{ 0x3e37, 0x00 },
> >>> +	{ 0x3e3b, 0x01 },
> >>> +	{ 0x38a3, 0x01 },
> >>> +	{ 0x38a8, 0x00 },
> >>> +	{ 0x38a9, 0x00 },
> >>> +	{ 0x38aa, 0x00 },
> >>> +	{ 0x38ab, 0x00 },
> >>> +	{ 0x3234, 0x00 },
> >>> +	{ 0x3fc1, 0x00 },
> >>> +	{ 0x3235, 0x00 },
> >>> +	{ 0x3802, 0x00 },
> >>> +	{ 0x3143, 0x04 },
> >>> +	{ 0x360a, 0x00 },
> >>> +	{ 0x0b00, 0x00 },
> >>> +	{ 0x0106, 0x00 },
> >>> +	{ 0x0b05, 0x01 },
> >>> +	{ 0x0b06, 0x01 },
> >>> +	{ 0x3230, 0x00 },
> >>> +	{ 0x3602, 0x01 },
> >>> +	{ 0x3607, 0x01 },
> >>> +	{ 0x3c00, 0x00 },
> >>> +	{ 0x3c01, 0xba },
> >>> +	{ 0x3c02, 0xc8 },
> >>> +	{ 0x3c03, 0xaa },
> >>> +	{ 0x3c04, 0x91 },
> >>> +	{ 0x3c05, 0x54 },
> >>> +	{ 0x3c06, 0x26 },
> >>> +	{ 0x3c07, 0x20 },
> >>> +	{ 0x3c08, 0x51 },
> >>> +	{ 0x3d80, 0x00 },
> >>> +	{ 0x3f50, 0x00 },
> >>> +	{ 0x3f56, 0x00 },
> >>> +	{ 0x3f57, 0x30 },
> >>> +	{ 0x3f78, 0x00 },
> >>> +	{ 0x3f79, 0x34 },
> >>> +	{ 0x3f7c, 0x00 },
> >>> +	{ 0x3f7d, 0x00 },
> >>> +	{ 0x3fba, 0x00 },
> >>> +	{ 0x3fbb, 0x00 },
> >>> +	{ 0xa081, 0x04 },
> >>> +	{ 0xe014, 0x00 },
> >>> +	{ 0x0202, 0x04 },
> >>> +	{ 0x0203, 0xf6 },
> >>> +	{ 0x0224, 0x01 },
> >>> +	{ 0x0225, 0xf4 },
> >>> +	{ 0x0204, 0x00 },
> >>> +	{ 0x0205, 0x00 },
> >>> +	{ 0x0216, 0x00 },
> >>> +	{ 0x0217, 0x00 },
> >>> +	{ 0x020e, 0x01 },
> >>> +	{ 0x020f, 0x00 },
> >>> +	{ 0x0210, 0x01 },
> >>> +	{ 0x0211, 0x00 },
> >>> +	{ 0x0212, 0x01 },
> >>> +	{ 0x0213, 0x00 },
> >>> +	{ 0x0214, 0x01 },
> >>> +	{ 0x0215, 0x00 },
> >>> +	{ 0x0218, 0x01 },
> >>> +	{ 0x0219, 0x00 },
> >>> +	{ 0x3614, 0x00 },
> >>> +	{ 0x3616, 0x0d },
> >>> +	{ 0x3617, 0x56 },
> >>> +	{ 0xb612, 0x20 },
> >>> +	{ 0xb613, 0x20 },
> >>> +	{ 0xb614, 0x20 },
> >>> +	{ 0xb615, 0x20 },
> >>> +	{ 0xb616, 0x0a },
> >>> +	{ 0xb617, 0x0a },
> >>> +	{ 0xb618, 0x20 },
> >>> +	{ 0xb619, 0x20 },
> >>> +	{ 0xb61a, 0x20 },
> >>> +	{ 0xb61b, 0x20 },
> >>> +	{ 0xb61c, 0x0a },
> >>> +	{ 0xb61d, 0x0a },
> >>> +	{ 0xb666, 0x30 },
> >>> +	{ 0xb667, 0x30 },
> >>> +	{ 0xb668, 0x30 },
> >>> +	{ 0xb669, 0x30 },
> >>> +	{ 0xb66a, 0x14 },
> >>> +	{ 0xb66b, 0x14 },
> >>> +	{ 0xb66c, 0x20 },
> >>> +	{ 0xb66d, 0x20 },
> >>> +	{ 0xb66e, 0x20 },
> >>> +	{ 0xb66f, 0x20 },
> >>> +	{ 0xb670, 0x10 },
> >>> +	{ 0xb671, 0x10 },
> >>> +	{ 0x3237, 0x00 },
> >>> +	{ 0x3900, 0x00 },
> >>> +	{ 0x3901, 0x00 },
> >>> +	{ 0x3902, 0x00 },
> >>> +	{ 0x3904, 0x00 },
> >>> +	{ 0x3905, 0x00 },
> >>> +	{ 0x3906, 0x00 },
> >>> +	{ 0x3907, 0x00 },
> >>> +	{ 0x3908, 0x00 },
> >>> +	{ 0x3909, 0x00 },
> >>> +	{ 0x3912, 0x00 },
> >>> +	{ 0x3930, 0x00 },
> >>> +	{ 0x3931, 0x00 },
> >>> +	{ 0x3933, 0x00 },
> >>> +	{ 0x3934, 0x00 },
> >>> +	{ 0x3935, 0x00 },
> >>> +	{ 0x3936, 0x00 },
> >>> +	{ 0x3937, 0x00 },
> >>> +	{ 0x30ac, 0x00 },
> >>> +};
> >>> +
> >>> +static const char * const imx319_test_pattern_menu[] = {
> >>> +	"Disabled",
> >>> +	"100% color bars",
> >>> +	"Solid color",
> >>> +	"Fade to gray color bars",
> >>> +	"PN9"
> >>> +};
> >>> +
> >>> +/* supported link frequencies */
> >>> +const static s64 link_freq_menu_items[] = {
> >>> +	IMX319_LINK_FREQ_DEFAULT,
> >>> +};
> >>> +
> >>> +static struct imx319_hwcfg def_hwcfg;
> >>> +
> >>> +/* Mode configs */
> >>> +static const struct imx319_mode supported_modes[] = {
> >>> +	{
> >>> +		.width = 3280,
> >>> +		.height = 2464,
> >>> +		.fll_def = 3242,
> >>> +		.fll_min = 3242,
> >>> +		.llp = 3968,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
> >>> +			.regs = mode_3280x2464_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 3264,
> >>> +		.height = 2448,
> >>> +		.fll_def = 3242,
> >>> +		.fll_min = 3242,
> >>> +		.llp = 3968,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
> >>> +			.regs = mode_3264x2448_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 1936,
> >>> +		.height = 1096,
> >>> +		.fll_def = 3242,
> >>> +		.fll_min = 3242,
> >>> +		.llp = 3968,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
> >>> +			.regs = mode_1936x1096_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 1920,
> >>> +		.height = 1080,
> >>> +		.fll_def = 3242,
> >>> +		.fll_min = 3242,
> >>> +		.llp = 3968,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
> >>> +			.regs = mode_1920x1080_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 1640,
> >>> +		.height = 1232,
> >>> +		.fll_def = 5146,
> >>> +		.fll_min = 5146,
> >>> +		.llp = 2500,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
> >>> +			.regs = mode_1640x1232_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 1640,
> >>> +		.height = 922,
> >>> +		.fll_def = 5146,
> >>> +		.fll_min = 5146,
> >>> +		.llp = 2500,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
> >>> +			.regs = mode_1640x922_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 1296,
> >>> +		.height = 736,
> >>> +		.fll_def = 5146,
> >>> +		.fll_min = 5146,
> >>> +		.llp = 2500,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
> >>> +			.regs = mode_1296x736_regs,
> >>> +		},
> >>> +	},
> >>> +	{
> >>> +		.width = 1280,
> >>> +		.height = 720,
> >>> +		.fll_def = 5146,
> >>> +		.fll_min = 5146,
> >>> +		.llp = 2500,
> >>> +		.reg_list = {
> >>> +			.num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
> >>> +			.regs = mode_1280x720_regs,
> >>> +		},
> >>> +	},
> >>> +};
> >>> +
> >>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
> >>> +{
> >>> +	return container_of(_sd, struct imx319, sd);
> >>> +}
> >>> +
> >>> +/* Get bayer order based on flip setting. */
> >>> +static u32 imx319_get_format_code(struct imx319 *imx319)
> >>> +{
> >>> +	/*
> >>> +	 * Only one bayer order is supported.
> >>> +	 * It depends on the flip settings.
> >>> +	 */
> >>> +	u32 code;
> >>> +	static const u32 codes[2][2] = {
> >>> +		{ MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
> >>> +		{ MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
> >>> +	};
> >>> +
> >>> +	lockdep_assert_held(&imx319->mutex);
> >>> +	code = codes[imx319->vflip->val][imx319->hflip->val];
> >>> +
> >>> +	return code;
> >>> +}
> >>> +
> >>> +/* Read registers up to 4 at a time */
> >>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
> >>> +{
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	struct i2c_msg msgs[2];
> >>> +	u8 addr_buf[2];
> >>> +	u8 data_buf[4] = { 0 };
> >>> +	int ret;
> >>> +
> >>> +	if (len > 4)
> >>> +		return -EINVAL;
> >>> +
> >>> +	put_unaligned_be16(reg, addr_buf);
> >>> +	/* Write register address */
> >>> +	msgs[0].addr = client->addr;
> >>> +	msgs[0].flags = 0;
> >>> +	msgs[0].len = ARRAY_SIZE(addr_buf);
> >>> +	msgs[0].buf = addr_buf;
> >>> +
> >>> +	/* Read data from register */
> >>> +	msgs[1].addr = client->addr;
> >>> +	msgs[1].flags = I2C_M_RD;
> >>> +	msgs[1].len = len;
> >>> +	msgs[1].buf = &data_buf[4 - len];
> >>> +
> >>> +	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
> >>> +	if (ret != ARRAY_SIZE(msgs))
> >>> +		return -EIO;
> >>> +
> >>> +	*val = get_unaligned_be32(data_buf);
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +/* Write registers up to 4 at a time */
> >>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
> >>> +{
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	u8 buf[6];
> >>> +
> >>> +	if (len > 4)
> >>> +		return -EINVAL;
> >>> +
> >>> +	put_unaligned_be16(reg, buf);
> >>> +	put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
> >>> +	if (i2c_master_send(client, buf, len + 2) != len + 2)
> >>> +		return -EIO;
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +/* Write a list of registers */
> >>> +static int imx319_write_regs(struct imx319 *imx319,
> >>> +			      const struct imx319_reg *regs, u32 len)
> >>> +{
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	int ret;
> >>> +	u32 i;
> >>> +
> >>> +	for (i = 0; i < len; i++) {
> >>> +		ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
> >>> +		if (ret) {
> >>> +			dev_err_ratelimited(&client->dev,
> >>> +					    "write reg 0x%4.4x return err %d",
> >>> +					    regs[i].address, ret);
> >>> +			return ret;
> >>> +		}
> >>> +	}
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +/* Open sub-device */
> >>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
> >>> +{
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +	struct v4l2_mbus_framefmt *try_fmt =
> >>> +		v4l2_subdev_get_try_format(sd, fh->pad, 0);
> >>> +
> >>> +	mutex_lock(&imx319->mutex);
> >>> +
> >>> +	/* Initialize try_fmt */
> >>> +	try_fmt->width = imx319->cur_mode->width;
> >>> +	try_fmt->height = imx319->cur_mode->height;
> >>> +	try_fmt->code = imx319_get_format_code(imx319);
> >>> +	try_fmt->field = V4L2_FIELD_NONE;
> >>> +
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
> >>> +{
> >>> +	struct imx319 *imx319 = container_of(ctrl->handler,
> >>> +					     struct imx319, ctrl_handler);
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	s64 max;
> >>> +	int ret;
> >>> +
> >>> +	/* Propagate change of current control to all related controls */
> >>> +	switch (ctrl->id) {
> >>> +	case V4L2_CID_VBLANK:
> >>> +		/* Update max exposure while meeting expected vblanking */
> >>> +		max = imx319->cur_mode->height + ctrl->val - 18;
> >>> +		__v4l2_ctrl_modify_range(imx319->exposure,
> >>> +					 imx319->exposure->minimum,
> >>> +					 max, imx319->exposure->step, max);
> >>> +		break;
> >>> +	}
> >>> +
> >>> +	/*
> >>> +	 * Applying V4L2 control value only happens
> >>> +	 * when power is up for streaming
> >>> +	 */
> >>> +	if (!pm_runtime_get_if_in_use(&client->dev))
> >>> +		return 0;
> >>> +
> >>> +	switch (ctrl->id) {
> >>> +	case V4L2_CID_ANALOGUE_GAIN:
> >>> +		/* Analog gain = 1024/(1024 - ctrl->val) times */
> >>> +		ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
> >>> +				       ctrl->val);
> >>> +		break;
> >>> +	case V4L2_CID_DIGITAL_GAIN:
> >>> +		ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
> >>> +				       ctrl->val);
> >>> +		break;
> >>> +	case V4L2_CID_EXPOSURE:
> >>> +		ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
> >>> +				       ctrl->val);
> >>> +		break;
> >>> +	case V4L2_CID_VBLANK:
> >>> +		/* Update FLL that meets expected vertical blanking */
> >>> +		ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
> >>> +				       imx319->cur_mode->height + ctrl->val);
> >>> +		break;
> >>> +	case V4L2_CID_TEST_PATTERN:
> >>> +		ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
> >>> +				       2, ctrl->val);
> >>> +		break;
> >>> +	case V4L2_CID_HFLIP:
> >>> +	case V4L2_CID_VFLIP:
> >>> +		ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
> >>> +				       imx319->hflip->val |
> >>> +				       imx319->vflip->val << 1);
> >>> +		break;
> >>> +	default:
> >>> +		ret = -EINVAL;
> >>> +		dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
> >>> +			 ctrl->id, ctrl->val);
> >>> +		break;
> >>> +	}
> >>> +
> >>> +	pm_runtime_put(&client->dev);
> >>> +
> >>> +	return ret;
> >>> +}
> >>> +
> >>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
> >>> +	.s_ctrl = imx319_set_ctrl,
> >>> +};
> >>> +
> >>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
> >>> +				  struct v4l2_subdev_pad_config *cfg,
> >>> +				  struct v4l2_subdev_mbus_code_enum *code)
> >>> +{
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> +	if (code->index > 0)
> >>> +		return -EINVAL;
> >>> +
> >>> +	mutex_lock(&imx319->mutex);
> >>> +	code->code = imx319_get_format_code(imx319);
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
> >>> +				   struct v4l2_subdev_pad_config *cfg,
> >>> +				   struct v4l2_subdev_frame_size_enum *fse)
> >>> +{
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> +	if (fse->index >= ARRAY_SIZE(supported_modes))
> >>> +		return -EINVAL;
> >>> +
> >>> +	mutex_lock(&imx319->mutex);
> >>> +	if (fse->code != imx319_get_format_code(imx319)) {
> >>> +		mutex_unlock(&imx319->mutex);
> >>> +		return -EINVAL;
> >>> +	}
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	fse->min_width = supported_modes[fse->index].width;
> >>> +	fse->max_width = fse->min_width;
> >>> +	fse->min_height = supported_modes[fse->index].height;
> >>> +	fse->max_height = fse->min_height;
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static void imx319_update_pad_format(struct imx319 *imx319,
> >>> +				     const struct imx319_mode *mode,
> >>> +				     struct v4l2_subdev_format *fmt)
> >>> +{
> >>> +	fmt->format.width = mode->width;
> >>> +	fmt->format.height = mode->height;
> >>> +	fmt->format.code = imx319_get_format_code(imx319);
> >>> +	fmt->format.field = V4L2_FIELD_NONE;
> >>> +}
> >>> +
> >>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
> >>> +				     struct v4l2_subdev_pad_config *cfg,
> >>> +				     struct v4l2_subdev_format *fmt)
> >>> +{
> >>> +	struct v4l2_mbus_framefmt *framefmt;
> >>> +	struct v4l2_subdev *sd = &imx319->sd;
> >>> +
> >>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> >>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> >>> +		fmt->format = *framefmt;
> >>> +	} else {
> >>> +		imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
> >>> +	}
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
> >>> +				  struct v4l2_subdev_pad_config *cfg,
> >>> +				  struct v4l2_subdev_format *fmt)
> >>> +{
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +	int ret;
> >>> +
> >>> +	mutex_lock(&imx319->mutex);
> >>> +	ret = imx319_do_get_pad_format(imx319, cfg, fmt);
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	return ret;
> >>> +}
> >>> +
> >>> +static int
> >>> +imx319_set_pad_format(struct v4l2_subdev *sd,
> >>> +		       struct v4l2_subdev_pad_config *cfg,
> >>> +		       struct v4l2_subdev_format *fmt)
> >>> +{
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +	const struct imx319_mode *mode;
> >>> +	struct v4l2_mbus_framefmt *framefmt;
> >>> +	s32 vblank_def;
> >>> +	s32 vblank_min;
> >>> +	s64 h_blank;
> >>> +	s64 pixel_rate;
> >>> +	u32 height;
> >>> +
> >>> +	mutex_lock(&imx319->mutex);
> >>> +
> >>> +	/*
> >>> +	 * Only one bayer order is supported.
> >>> +	 * It depends on the flip settings.
> >>> +	 */
> >>> +	fmt->format.code = imx319_get_format_code(imx319);
> >>> +
> >>> +	mode = v4l2_find_nearest_size(supported_modes,
> >>> +				      ARRAY_SIZE(supported_modes),
> >>> +				      width, height,
> >>> +				      fmt->format.width, fmt->format.height);
> >>> +	imx319_update_pad_format(imx319, mode, fmt);
> >>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
> >>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
> >>> +		*framefmt = fmt->format;
> >>> +	} else {
> >>> +		imx319->cur_mode = mode;
> >>> +		pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> >>> +		__v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
> >>> +		/* Update limits and set FPS to default */
> >>> +		height = imx319->cur_mode->height;
> >>> +		vblank_def = imx319->cur_mode->fll_def - height;
> >>> +		vblank_min = imx319->cur_mode->fll_min - height;
> >>> +		height = IMX319_FLL_MAX - height;
> >>> +		__v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
> >>> +					 vblank_def);
> >>> +		__v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
> >>> +		h_blank = mode->llp - imx319->cur_mode->width;
> >>> +		/*
> >>> +		 * Currently hblank is not changeable.
> >>> +		 * So FPS control is done only by vblank.
> >>> +		 */
> >>> +		__v4l2_ctrl_modify_range(imx319->hblank, h_blank,
> >>> +					 h_blank, 1, h_blank);
> >>> +	}
> >>> +
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +/* Start streaming */
> >>> +static int imx319_start_streaming(struct imx319 *imx319)
> >>> +{
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	const struct imx319_reg_list *reg_list;
> >>> +	int ret;
> >>> +
> >>> +	/* Global Setting */
> >>> +	reg_list = &imx319_global_setting;
> >>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> >>> +	if (ret) {
> >>> +		dev_err(&client->dev, "failed to set global settings");
> >>> +		return ret;
> >>> +	}
> >>> +
> >>> +	/* Apply default values of current mode */
> >>> +	reg_list = &imx319->cur_mode->reg_list;
> >>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
> >>> +	if (ret) {
> >>> +		dev_err(&client->dev, "failed to set mode");
> >>> +		return ret;
> >>> +	}
> >>> +
> >>> +	/* set digital gain control to all color mode */
> >>> +	ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
> >>> +	if (ret)
> >>> +		return ret;
> >>> +
> >>> +	/* Apply customized values from user */
> >>> +	ret =  __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
> >>> +	if (ret)
> >>> +		return ret;
> >>> +
> >>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> >>> +				1, IMX319_MODE_STREAMING);
> >>> +}
> >>> +
> >>> +/* Stop streaming */
> >>> +static int imx319_stop_streaming(struct imx319 *imx319)
> >>> +{
> >>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
> >>> +				1, IMX319_MODE_STANDBY);
> >>> +}
> >>> +
> >>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
> >>> +{
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(sd);
> >>> +	int ret = 0;
> >>> +
> >>> +	mutex_lock(&imx319->mutex);
> >>> +	if (imx319->streaming == enable) {
> >>> +		mutex_unlock(&imx319->mutex);
> >>> +		return 0;
> >>> +	}
> >>> +
> >>> +	if (enable) {
> >>> +		ret = pm_runtime_get_sync(&client->dev);
> >>> +		if (ret < 0) {
> >>> +			pm_runtime_put_noidle(&client->dev);
> >>> +			goto err_unlock;
> >>> +		}
> >>> +
> >>> +		/*
> >>> +		 * Apply default & customized values
> >>> +		 * and then start streaming.
> >>> +		 */
> >>> +		ret = imx319_start_streaming(imx319);
> >>> +		if (ret)
> >>> +			goto err_rpm_put;
> >>> +	} else {
> >>> +		imx319_stop_streaming(imx319);
> >>> +		pm_runtime_put(&client->dev);
> >>> +	}
> >>> +
> >>> +	imx319->streaming = enable;
> >>> +
> >>> +	/* vflip and hflip cannot change during streaming */
> >>> +	__v4l2_ctrl_grab(imx319->vflip, enable);
> >>> +	__v4l2_ctrl_grab(imx319->hflip, enable);
> >>> +
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	return ret;
> >>> +
> >>> +err_rpm_put:
> >>> +	pm_runtime_put(&client->dev);
> >>> +err_unlock:
> >>> +	mutex_unlock(&imx319->mutex);
> >>> +
> >>> +	return ret;
> >>> +}
> >>> +
> >>> +static int __maybe_unused imx319_suspend(struct device *dev)
> >>> +{
> >>> +	struct i2c_client *client = to_i2c_client(dev);
> >>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> +	if (imx319->streaming)
> >>> +		imx319_stop_streaming(imx319);
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static int __maybe_unused imx319_resume(struct device *dev)
> >>> +{
> >>> +	struct i2c_client *client = to_i2c_client(dev);
> >>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +	int ret;
> >>> +
> >>> +	if (imx319->streaming) {
> >>> +		ret = imx319_start_streaming(imx319);
> >>> +		if (ret)
> >>> +			goto error;
> >>> +	}
> >>> +
> >>> +	return 0;
> >>> +
> >>> +error:
> >>> +	imx319_stop_streaming(imx319);
> >>> +	imx319->streaming = 0;
> >>> +	return ret;
> >>> +}
> >>> +
> >>> +/* Verify chip ID */
> >>> +static int imx319_identify_module(struct imx319 *imx319)
> >>> +{
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	int ret;
> >>> +	u32 val;
> >>> +
> >>> +	ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
> >>> +	if (ret)
> >>> +		return ret;
> >>> +
> >>> +	if (val != IMX319_CHIP_ID) {
> >>> +		dev_err(&client->dev, "chip id mismatch: %x!=%x",
> >>> +			IMX319_CHIP_ID, val);
> >>> +		return -EIO;
> >>> +	}
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
> >>> +	.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
> >>> +	.unsubscribe_event = v4l2_event_subdev_unsubscribe,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
> >>> +	.s_stream = imx319_set_stream,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
> >>> +	.enum_mbus_code = imx319_enum_mbus_code,
> >>> +	.get_fmt = imx319_get_pad_format,
> >>> +	.set_fmt = imx319_set_pad_format,
> >>> +	.enum_frame_size = imx319_enum_frame_size,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
> >>> +	.core = &imx319_subdev_core_ops,
> >>> +	.video = &imx319_video_ops,
> >>> +	.pad = &imx319_pad_ops,
> >>> +};
> >>> +
> >>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
> >>> +	.link_validate = v4l2_subdev_link_validate,
> >>> +};
> >>> +
> >>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
> >>> +	.open = imx319_open,
> >>> +};
> >>> +
> >>> +/* Initialize control handlers */
> >>> +static int imx319_init_controls(struct imx319 *imx319)
> >>> +{
> >>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>> +	struct v4l2_ctrl_handler *ctrl_hdlr;
> >>> +	s64 exposure_max;
> >>> +	s64 vblank_def;
> >>> +	s64 vblank_min;
> >>> +	s64 hblank;
> >>> +	s64 pixel_rate;
> >>> +	const struct imx319_mode *mode;
> >>> +	int ret;
> >>> +
> >>> +	ctrl_hdlr = &imx319->ctrl_handler;
> >>> +	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
> >>> +	if (ret)
> >>> +		return ret;
> >>> +
> >>> +	ctrl_hdlr->lock = &imx319->mutex;
> >>> +	imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +						   V4L2_CID_LINK_FREQ, 0, 0,
> >>> +						   imx319->hwcfg->link_freqs);
> >> Could you check that the link frequency matches with what the register
> >> lists assume?
> > Sakari, do you mean associate link frequency index with register list?

The driver should only allow using link frequencies that are explicitly
allowed for the system.

> >>> +	if (imx319->link_freq)
> >>> +		imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> >>> +
> >>> +	/* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
> >>> +	pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
> >>> +	/* By default, PIXEL_RATE is read only */
> >>> +	imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +					       V4L2_CID_PIXEL_RATE, pixel_rate,
> >>> +					       pixel_rate, 1, pixel_rate);
> >>> +
> >>> +	/* Initialze vblank/hblank/exposure parameters based on current mode */
> >>> +	mode = imx319->cur_mode;
> >>> +	vblank_def = mode->fll_def - mode->height;
> >>> +	vblank_min = mode->fll_min - mode->height;
> >>> +	imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +					   V4L2_CID_VBLANK, vblank_min,
> >>> +					   IMX319_FLL_MAX - mode->height,
> >>> +					   1, vblank_def);
> >>> +
> >>> +	hblank = mode->llp - mode->width;
> >>> +	imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +					   V4L2_CID_HBLANK, hblank, hblank,
> >>> +					   1, hblank);
> >>> +	if (imx319->hblank)
> >>> +		imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
> >>> +
> >>> +	/* fll >= exposure time + adjust parameter (default value is 18) */
> >>> +	exposure_max = mode->fll_def - 18;
> >>> +	imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +					     V4L2_CID_EXPOSURE,
> >>> +					     IMX319_EXPOSURE_MIN, exposure_max,
> >>> +					     IMX319_EXPOSURE_STEP,
> >>> +					     IMX319_EXPOSURE_DEFAULT);
> >>> +
> >>> +	imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +					  V4L2_CID_HFLIP, 0, 1, 1, 0);
> >>> +	imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +					  V4L2_CID_VFLIP, 0, 1, 1, 0);
> >>> +
> >>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
> >>> +			  IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
> >>> +			  IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
> >>> +
> >>> +	/* Digital gain */
> >>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
> >>> +			  IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
> >>> +			  IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
> >>> +
> >>> +	v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
> >>> +				     V4L2_CID_TEST_PATTERN,
> >>> +				     ARRAY_SIZE(imx319_test_pattern_menu) - 1,
> >>> +				     0, 0, imx319_test_pattern_menu);
> >>> +	if (ctrl_hdlr->error) {
> >>> +		ret = ctrl_hdlr->error;
> >>> +		dev_err(&client->dev, "control init failed: %d", ret);
> >>> +		goto error;
> >>> +	}
> >>> +
> >>> +	imx319->sd.ctrl_handler = ctrl_hdlr;
> >>> +
> >>> +	return 0;
> >>> +
> >>> +error:
> >>> +	v4l2_ctrl_handler_free(ctrl_hdlr);
> >>> +
> >>> +	return ret;
> >>> +}
> >>> +
> >>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
> >>> +{
> >>> +	struct imx319_hwcfg *cfg;
> >>> +	struct imx319_hwcfg *hwcfg = &def_hwcfg;
> >>> +	struct v4l2_fwnode_endpoint *bus_cfg;
> >>> +	struct fwnode_handle *ep;
> >>> +	struct fwnode_handle *fwnode = dev_fwnode(dev);
> >>> +	unsigned int i;
> >>> +	unsigned int num;
> >>> +	int ret;
> >>> +
> >>> +	num = ARRAY_SIZE(link_freq_menu_items);
> >>> +	if (!fwnode && num) {
> >> Where do you need this?
> > Sakari,
> > I think it also need get the default link frequency even if there is no fwnode support from system.
> > And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
> > Do you have any suggestion?

Do you need to support that, i.e. are there systems out there that are
missing this information in firmware?

> >
> >>> +		hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
> >>> +						 sizeof(*hwcfg->link_freqs),
> >>> +						 GFP_KERNEL);
> >>> +		for (i = 0; i < num; i++)
> >>> +			hwcfg->link_freqs[i] = link_freq_menu_items[i];
> >>> +
> >>> +		return hwcfg;
> >>> +	}
> >>> +
> >>> +	ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
> >>> +	if (!ep)
> >>> +		return NULL;
> >>> +
> >>> +	bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
> >>> +	if (IS_ERR(bus_cfg))
> >>> +		goto out_err;
> >>> +
> >>> +	cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
> >>> +	if (!cfg)
> >>> +		goto out_err;
> >>> +
> >>> +	ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
> >>> +					&cfg->ext_clk);
> >>> +	if (ret) {
> >>> +		dev_err(dev, "can't get clock frequency");
> >>> +		goto out_err;
> >>> +	}
> >>> +
> >>> +	dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
> >>> +	if (cfg->ext_clk != IMX319_EXT_CLK) {
> >>> +		dev_err(dev, "external clock %d is not supported",
> >>> +			 cfg->ext_clk);
> >>> +		goto out_err;
> >>> +	}
> >>> +
> >>> +	dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
> >>> +	if (!bus_cfg->nr_of_link_frequencies) {
> >>> +		dev_warn(dev, "no link frequencies defined");
> >>> +		goto out_err;
> >>> +	}
> >>> +
> >>> +	cfg->link_freqs = devm_kcalloc(
> >>> +		dev, bus_cfg->nr_of_link_frequencies + 1,
> >>> +		sizeof(*cfg->link_freqs), GFP_KERNEL);
> >>> +	if (!cfg->link_freqs)
> >>> +		goto out_err;
> >>> +
> >>> +	for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
> >>> +		cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
> >>> +		dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
> >>> +	}
> >>> +
> >>> +	v4l2_fwnode_endpoint_free(bus_cfg);
> >>> +	fwnode_handle_put(ep);
> >>> +	return cfg;
> >>> +
> >>> +out_err:
> >>> +	v4l2_fwnode_endpoint_free(bus_cfg);
> >>> +	fwnode_handle_put(ep);
> >>> +	return NULL;
> >>> +}
> >>> +
> >>> +static int imx319_probe(struct i2c_client *client)
> >>> +{
> >>> +	struct imx319 *imx319;
> >>> +	int ret;
> >>> +
> >>> +	imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
> >>> +	if (!imx319)
> >>> +		return -ENOMEM;
> >>> +
> >>> +	mutex_init(&imx319->mutex);
> >>> +
> >>> +	/* Initialize subdev */
> >>> +	v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
> >>> +
> >>> +	/* Check module identity */
> >>> +	ret = imx319_identify_module(imx319);
> >>> +	if (ret) {
> >>> +		dev_err(&client->dev, "failed to find sensor: %d", ret);
> >>> +		goto error_probe;
> >>> +	}
> >>> +
> >>> +	imx319->hwcfg = imx319_get_hwcfg(&client->dev);
> >>> +	if (!imx319->hwcfg) {
> >>> +		dev_err(&client->dev, "failed to get hwcfg");
> >>> +		ret = -ENODEV;
> >>> +		goto error_probe;
> >>> +	}
> >>> +
> >>> +	/* Set default link freqency */
> >>> +	imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
> Sakari,
> My understanding is that driver need get all the link freqs items from firmware and get the supported one.
>     imx319->link_def_freq = link_freq_menu_items[IMX319_LINK_FREQ_INDEX];
>     for (i = 0; i < imx319->hwcfg->nr_of_link_freqs; i++) {
>         if (imx319->hwcfg->link_freqs[i] == imx319->link_def_freq) {
>             dev_dbg(&client->dev, "link freq index %d matched", i);
>             imx319->link_def_freq_index = i;
>             break;
>         }
>     }
> 
> then update the default value to expose:
>     imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>                            V4L2_CID_LINK_FREQ,
>                            imx319->hwcfg->nr_of_link_freqs,
>                            imx319->link_def_freq_index,
>                            imx319->hwcfg->link_freqs);
> Right?

If you only need one frequency, then that's fine. You'll also need to
enable a single value for the control only in that case.

> 
> >>> +	if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
> >>> +		dev_err(&client->dev, "link frequency is not supported");
> >>> +		ret = -EINVAL;
> >>> +		goto error_probe;
> >>> +	}
> >>> +
> >>> +	/* Set default mode to max resolution */
> >>> +	imx319->cur_mode = &supported_modes[0];
> >>> +
> >>> +	ret = imx319_init_controls(imx319);
> >>> +	if (ret) {
> >>> +		dev_err(&client->dev, "failed to init controls: %d", ret);
> >>> +		goto error_probe;
> >>> +	}
> >>> +
> >>> +	/* Initialize subdev */
> >>> +	imx319->sd.internal_ops = &imx319_internal_ops;
> >>> +	imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
> >>> +		V4L2_SUBDEV_FL_HAS_EVENTS;
> >>> +	imx319->sd.entity.ops = &imx319_subdev_entity_ops;
> >>> +	imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
> >>> +
> >>> +	/* Initialize source pad */
> >>> +	imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
> >>> +	ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
> >>> +	if (ret) {
> >>> +		dev_err(&client->dev, "failed to init entity pads: %d", ret);
> >>> +		goto error_handler_free;
> >>> +	}
> >>> +
> >>> +	ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
> >>> +	if (ret < 0)
> >>> +		goto error_media_entity;
> >>> +
> >>> +	/*
> >>> +	 * Device is already turned on by i2c-core with ACPI domain PM.
> >>> +	 * Enable runtime PM and turn off the device.
> >>> +	 */
> >>> +	pm_runtime_set_active(&client->dev);
> >>> +	pm_runtime_enable(&client->dev);
> >>> +	pm_runtime_idle(&client->dev);
> >>> +
> >>> +	return 0;
> >>> +
> >>> +error_media_entity:
> >>> +	media_entity_cleanup(&imx319->sd.entity);
> >>> +
> >>> +error_handler_free:
> >>> +	v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
> >>> +
> >>> +error_probe:
> >>> +	mutex_destroy(&imx319->mutex);
> >>> +
> >>> +	return ret;
> >>> +}
> >>> +
> >>> +static int imx319_remove(struct i2c_client *client)
> >>> +{
> >>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
> >>> +	struct imx319 *imx319 = to_imx319(sd);
> >>> +
> >>> +	v4l2_async_unregister_subdev(sd);
> >>> +	media_entity_cleanup(&sd->entity);
> >>> +	v4l2_ctrl_handler_free(sd->ctrl_handler);
> >>> +
> >>> +	pm_runtime_disable(&client->dev);
> >>> +	pm_runtime_set_suspended(&client->dev);
> >>> +
> >>> +	mutex_destroy(&imx319->mutex);
> >>> +
> >>> +	return 0;
> >>> +}
> >>> +
> >>> +static const struct dev_pm_ops imx319_pm_ops = {
> >>> +	SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
> >>> +};
> >>> +
> >>> +static const struct acpi_device_id imx319_acpi_ids[] = {
> >>> +	{ "SONY319A" },
> >>> +	{ /* sentinel */ }
> >>> +};
> >>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
> >>> +
> >>> +static struct i2c_driver imx319_i2c_driver = {
> >>> +	.driver = {
> >>> +		.name = "imx319",
> >>> +		.pm = &imx319_pm_ops,
> >>> +		.acpi_match_table = ACPI_PTR(imx319_acpi_ids),
> >>> +	},
> >>> +	.probe_new = imx319_probe,
> >>> +	.remove = imx319_remove,
> >>> +};
> >>> +module_i2c_driver(imx319_i2c_driver);
> >>> +
> >>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
> >>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
> >>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
> >>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
> >>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
> >>> +MODULE_LICENSE("GPL v2");
> >
>

Bingbu Cao Sept. 25, 2018, 9:10 a.m. UTC | #6

On 09/25/2018 03:33 PM, Sakari Ailus wrote:
> Hi Bingbu,
>
> On Tue, Sep 25, 2018 at 02:59:05PM +0800, Bing Bu Cao wrote:
>>
>> On 09/25/2018 11:57 AM, Bing Bu Cao wrote:
>>> On 09/21/2018 08:06 PM, Sakari Ailus wrote:
>>>> Hi Bingbu,
>>>>
>>>> On Fri, Sep 21, 2018 at 05:41:55PM +0800, bingbu.cao@intel.com wrote:
>>>>> From: Bingbu Cao <bingbu.cao@intel.com>
>>>>>
>>>>> Add a v4l2 sub-device driver for the Sony imx319 image sensor.
>>>>> This is a camera sensor using the i2c bus for control and the
>>>>> csi-2 bus for data.
>>>>>
>>>>> This driver supports following features:
>>>>> - manual exposure and analog/digital gain control support
>>>>> - vblank/hblank control support
>>>>> -  4 test patterns control support
>>>>> - vflip/hflip control support (will impact the output bayer order)
>>>>> - support following resolutions:
>>>>>     - 3264x2448, 3280x2464 @ 30fps
>>>>>     - 1936x1096, 1920x1080 @ 60fps
>>>>>     - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
>>>>> - support 4 bayer orders output (via change v/hflip)
>>>>>     - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10
>>>>>
>>>>> Cc: Tomasz Figa <tfiga@chromium.org>
>>>>> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
>>>>> Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
>>>>> Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
>>>>>
>>>>> ---
>>>>>
>>>>> This patch is based on sakari's media-tree git:
>>>>> https://git.linuxtv.org/sailus/media_tree.git/log/?h=for-4.20-1
>>>>>
>>>>> Changes from v5:
>>>>>  - add some comments for gain calculation
>>>>>  - use lock to protect the format
>>>>>
>>>>> Changes from v4 to v5:
>>>>>  - use single PLL for all internal clocks
>>>>>  - change link frequency to 482.4MHz
>>>>>  - adjust frame timing for 2x2 binning modes
>>>>>    and enlarge frame readout time
>>>>>  - get CSI-2 link frequencies and external clock
>>>>>    from firmware
>>>>>  - use unlocked __v4l2_ctrl_grab() with change from:
>>>>>    https://git.linuxtv.org/sailus/media_tree.git/commit/?h=unlocked-ctrl-grab
>>>>>
>>>>> Changes since v1:
>>>>>  - fix some coding style issues - line breaks
>>>>>  - add v4l2_ctrl_grab() to prevent v/hflip change
>>>>>    during streaming
>>>>>  - add v4l2 ctrl event (un)subscribe support
>>>>>  - add more info into commit message
>>>>>
>>>>> ---
>>>>> ---
>>>>>  MAINTAINERS                |    7 +
>>>>>  drivers/media/i2c/Kconfig  |   11 +
>>>>>  drivers/media/i2c/Makefile |    1 +
>>>>>  drivers/media/i2c/imx319.c | 2545 ++++++++++++++++++++++++++++++++++++++++++++
>>>>>  4 files changed, 2564 insertions(+)
>>>>>  create mode 100644 drivers/media/i2c/imx319.c
>>>>>
>>>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>>>> index a5b256b25905..abc4abb6f83c 100644
>>>>> --- a/MAINTAINERS
>>>>> +++ b/MAINTAINERS
>>>>> @@ -13530,6 +13530,13 @@ S:	Maintained
>>>>>  F:	drivers/media/i2c/imx274.c
>>>>>  F:	Documentation/devicetree/bindings/media/i2c/imx274.txt
>>>>>  
>>>>> +SONY IMX319 SENSOR DRIVER
>>>>> +M:	Bingbu Cao <bingbu.cao@intel.com>
>>>>> +L:	linux-media@vger.kernel.org
>>>>> +T:	git git://linuxtv.org/media_tree.git
>>>>> +S:	Maintained
>>>>> +F:	drivers/media/i2c/imx319.c
>>>>> +
>>>>>  SONY MEMORYSTICK CARD SUPPORT
>>>>>  M:	Alex Dubov <oakad@yahoo.com>
>>>>>  W:	http://tifmxx.berlios.de/
>>>>> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
>>>>> index bfdb494686bf..603ac087975b 100644
>>>>> --- a/drivers/media/i2c/Kconfig
>>>>> +++ b/drivers/media/i2c/Kconfig
>>>>> @@ -614,6 +614,17 @@ config VIDEO_IMX274
>>>>>  	  This is a V4L2 sensor driver for the Sony IMX274
>>>>>  	  CMOS image sensor.
>>>>>  
>>>>> +config VIDEO_IMX319
>>>>> +	tristate "Sony IMX319 sensor support"
>>>>> +	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
>>>>> +	depends on MEDIA_CAMERA_SUPPORT
>>>>> +	help
>>>>> +	  This is a Video4Linux2 sensor driver for the Sony
>>>>> +	  IMX319 camera.
>>>>> +
>>>>> +	  To compile this driver as a module, choose M here: the
>>>>> +	  module will be called imx319.
>>>>> +
>>>>>  config VIDEO_OV2640
>>>>>  	tristate "OmniVision OV2640 sensor support"
>>>>>  	depends on VIDEO_V4L2 && I2C
>>>>> diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
>>>>> index a94eb03d10d4..d10b438577be 100644
>>>>> --- a/drivers/media/i2c/Makefile
>>>>> +++ b/drivers/media/i2c/Makefile
>>>>> @@ -108,5 +108,6 @@ obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
>>>>>  obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o
>>>>>  obj-$(CONFIG_VIDEO_IMX258)	+= imx258.o
>>>>>  obj-$(CONFIG_VIDEO_IMX274)	+= imx274.o
>>>>> +obj-$(CONFIG_VIDEO_IMX319)	+= imx319.o
>>>>>  
>>>>>  obj-$(CONFIG_SDR_MAX2175) += max2175.o
>>>>> diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
>>>>> new file mode 100644
>>>>> index 000000000000..5e80b113c386
>>>>> --- /dev/null
>>>>> +++ b/drivers/media/i2c/imx319.c
>>>>> @@ -0,0 +1,2545 @@
>>>>> +// SPDX-License-Identifier: GPL-2.0
>>>>> +// Copyright (C) 2018 Intel Corporation
>>>>> +
>>>>> +#include <asm/unaligned.h>
>>>>> +#include <linux/acpi.h>
>>>>> +#include <linux/i2c.h>
>>>>> +#include <linux/module.h>
>>>>> +#include <linux/pm_runtime.h>
>>>>> +#include <media/v4l2-ctrls.h>
>>>>> +#include <media/v4l2-device.h>
>>>>> +#include <media/v4l2-event.h>
>>>>> +#include <media/v4l2-fwnode.h>
>>>>> +
>>>>> +#define IMX319_REG_MODE_SELECT		0x0100
>>>>> +#define IMX319_MODE_STANDBY		0x00
>>>>> +#define IMX319_MODE_STREAMING		0x01
>>>>> +
>>>>> +/* Chip ID */
>>>>> +#define IMX319_REG_CHIP_ID		0x0016
>>>>> +#define IMX319_CHIP_ID			0x0319
>>>>> +
>>>>> +/* V_TIMING internal */
>>>>> +#define IMX319_REG_FLL			0x0340
>>>>> +#define IMX319_FLL_MAX			0xffff
>>>>> +
>>>>> +/* Exposure control */
>>>>> +#define IMX319_REG_EXPOSURE		0x0202
>>>>> +#define IMX319_EXPOSURE_MIN		1
>>>>> +#define IMX319_EXPOSURE_STEP		1
>>>>> +#define IMX319_EXPOSURE_DEFAULT		0x04f6
>>>>> +
>>>>> +/*
>>>>> + *  the digital control register for all color control looks like:
>>>>> + *  +-----------------+------------------+
>>>>> + *  |      [7:0]      |       [15:8]     |
>>>>> + *  +-----------------+------------------+
>>>>> + *  |	  0x020f      |       0x020e     |
>>>>> + *  --------------------------------------
>>>>> + *  it is used to calculate the digital gain times value(integral + fractional)
>>>>> + *  the [15:8] bits is the fractional part and [7:0] bits is the integral
>>>>> + *  calculation equation is:
>>>>> + *      gain value (unit: times) = REG[15:8] + REG[7:0]/0x100
>>>>> + *  Only value in 0x0100 ~ 0x0FFF range is allowed.
>>>>> + *  Analog gain use 10 bits in the registers and allowed range is 0 ~ 960
>>>>> + */
>>>>> +/* Analog gain control */
>>>>> +#define IMX319_REG_ANALOG_GAIN		0x0204
>>>>> +#define IMX319_ANA_GAIN_MIN		0
>>>>> +#define IMX319_ANA_GAIN_MAX		960
>>>>> +#define IMX319_ANA_GAIN_STEP		1
>>>>> +#define IMX319_ANA_GAIN_DEFAULT		0
>>>>> +
>>>>> +/* Digital gain control */
>>>>> +#define IMX319_REG_DPGA_USE_GLOBAL_GAIN	0x3ff9
>>>>> +#define IMX319_REG_DIG_GAIN_GLOBAL	0x020e
>>>>> +#define IMX319_DGTL_GAIN_MIN		256
>>>>> +#define IMX319_DGTL_GAIN_MAX		4095
>>>>> +#define IMX319_DGTL_GAIN_STEP		1
>>>>> +#define IMX319_DGTL_GAIN_DEFAULT	256
>>>>> +
>>>>> +/* Test Pattern Control */
>>>>> +#define IMX319_REG_TEST_PATTERN		0x0600
>>>>> +#define IMX319_TEST_PATTERN_DISABLED		0
>>>>> +#define IMX319_TEST_PATTERN_SOLID_COLOR		1
>>>>> +#define IMX319_TEST_PATTERN_COLOR_BARS		2
>>>>> +#define IMX319_TEST_PATTERN_GRAY_COLOR_BARS	3
>>>>> +#define IMX319_TEST_PATTERN_PN9			4
>>>>> +
>>>>> +/* Flip Control */
>>>>> +#define IMX319_REG_ORIENTATION		0x0101
>>>>> +
>>>>> +/* default link frequency and external clock */
>>>>> +#define IMX319_LINK_FREQ_DEFAULT	482400000
>>>>> +#define IMX319_EXT_CLK			19200000
>>>>> +
>>>>> +struct imx319_reg {
>>>>> +	u16 address;
>>>>> +	u8 val;
>>>>> +};
>>>>> +
>>>>> +struct imx319_reg_list {
>>>>> +	u32 num_of_regs;
>>>>> +	const struct imx319_reg *regs;
>>>>> +};
>>>>> +
>>>>> +/* Mode : resolution and related config&values */
>>>>> +struct imx319_mode {
>>>>> +	/* Frame width */
>>>>> +	u32 width;
>>>>> +	/* Frame height */
>>>>> +	u32 height;
>>>>> +
>>>>> +	/* V-timing */
>>>>> +	u32 fll_def;
>>>>> +	u32 fll_min;
>>>>> +
>>>>> +	/* H-timing */
>>>>> +	u32 llp;
>>>>> +
>>>>> +	/* Default register values */
>>>>> +	struct imx319_reg_list reg_list;
>>>>> +};
>>>>> +
>>>>> +struct imx319_hwcfg {
>>>>> +	u32 ext_clk;		/* sensor external clk */
>>>>> +	s64 *link_freqs;	/* CSI-2 link frequencies */
>>>>> +};
>>>>> +
>>>>> +struct imx319 {
>>>>> +	struct v4l2_subdev sd;
>>>>> +	struct media_pad pad;
>>>>> +
>>>>> +	struct v4l2_ctrl_handler ctrl_handler;
>>>>> +	/* V4L2 Controls */
>>>>> +	struct v4l2_ctrl *link_freq;
>>>>> +	struct v4l2_ctrl *pixel_rate;
>>>>> +	struct v4l2_ctrl *vblank;
>>>>> +	struct v4l2_ctrl *hblank;
>>>>> +	struct v4l2_ctrl *exposure;
>>>>> +	struct v4l2_ctrl *vflip;
>>>>> +	struct v4l2_ctrl *hflip;
>>>>> +
>>>>> +	/* Current mode */
>>>>> +	const struct imx319_mode *cur_mode;
>>>>> +
>>>>> +	struct imx319_hwcfg *hwcfg;
>>>>> +	s64 link_def_freq;	/* CSI-2 link default frequency */
>>>>> +
>>>>> +	/*
>>>>> +	 * Mutex for serialized access:
>>>>> +	 * Protect sensor set pad format and start/stop streaming safely.
>>>>> +	 * Protect access to sensor v4l2 controls.
>>>>> +	 */
>>>>> +	struct mutex mutex;
>>>>> +
>>>>> +	/* Streaming on/off */
>>>>> +	bool streaming;
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg imx319_global_regs[] = {
>>>>> +	{ 0x0136, 0x13 },
>>>>> +	{ 0x0137, 0x33 },
>>>>> +	{ 0x3c7e, 0x05 },
>>>>> +	{ 0x3c7f, 0x07 },
>>>>> +	{ 0x4d39, 0x0b },
>>>>> +	{ 0x4d41, 0x33 },
>>>>> +	{ 0x4d43, 0x0c },
>>>>> +	{ 0x4d49, 0x89 },
>>>>> +	{ 0x4e05, 0x0b },
>>>>> +	{ 0x4e0d, 0x33 },
>>>>> +	{ 0x4e0f, 0x0c },
>>>>> +	{ 0x4e15, 0x89 },
>>>>> +	{ 0x4e49, 0x2a },
>>>>> +	{ 0x4e51, 0x33 },
>>>>> +	{ 0x4e53, 0x0c },
>>>>> +	{ 0x4e59, 0x89 },
>>>>> +	{ 0x5601, 0x4f },
>>>>> +	{ 0x560b, 0x45 },
>>>>> +	{ 0x562f, 0x0a },
>>>>> +	{ 0x5643, 0x0a },
>>>>> +	{ 0x5645, 0x0c },
>>>>> +	{ 0x56ef, 0x51 },
>>>>> +	{ 0x586f, 0x33 },
>>>>> +	{ 0x5873, 0x89 },
>>>>> +	{ 0x5905, 0x33 },
>>>>> +	{ 0x5907, 0x89 },
>>>>> +	{ 0x590d, 0x33 },
>>>>> +	{ 0x590f, 0x89 },
>>>>> +	{ 0x5915, 0x33 },
>>>>> +	{ 0x5917, 0x89 },
>>>>> +	{ 0x5969, 0x1c },
>>>>> +	{ 0x596b, 0x72 },
>>>>> +	{ 0x5971, 0x33 },
>>>>> +	{ 0x5973, 0x89 },
>>>>> +	{ 0x5975, 0x33 },
>>>>> +	{ 0x5977, 0x89 },
>>>>> +	{ 0x5979, 0x1c },
>>>>> +	{ 0x597b, 0x72 },
>>>>> +	{ 0x5985, 0x33 },
>>>>> +	{ 0x5987, 0x89 },
>>>>> +	{ 0x5999, 0x1c },
>>>>> +	{ 0x599b, 0x72 },
>>>>> +	{ 0x59a5, 0x33 },
>>>>> +	{ 0x59a7, 0x89 },
>>>>> +	{ 0x7485, 0x08 },
>>>>> +	{ 0x7487, 0x0c },
>>>>> +	{ 0x7489, 0xc7 },
>>>>> +	{ 0x748b, 0x8b },
>>>>> +	{ 0x9004, 0x09 },
>>>>> +	{ 0x9200, 0x6a },
>>>>> +	{ 0x9201, 0x22 },
>>>>> +	{ 0x9202, 0x6a },
>>>>> +	{ 0x9203, 0x23 },
>>>>> +	{ 0x9204, 0x5f },
>>>>> +	{ 0x9205, 0x23 },
>>>>> +	{ 0x9206, 0x5f },
>>>>> +	{ 0x9207, 0x24 },
>>>>> +	{ 0x9208, 0x5f },
>>>>> +	{ 0x9209, 0x26 },
>>>>> +	{ 0x920a, 0x5f },
>>>>> +	{ 0x920b, 0x27 },
>>>>> +	{ 0x920c, 0x5f },
>>>>> +	{ 0x920d, 0x29 },
>>>>> +	{ 0x920e, 0x5f },
>>>>> +	{ 0x920f, 0x2a },
>>>>> +	{ 0x9210, 0x5f },
>>>>> +	{ 0x9211, 0x2c },
>>>>> +	{ 0xbc22, 0x1a },
>>>>> +	{ 0xf01f, 0x04 },
>>>>> +	{ 0xf021, 0x03 },
>>>>> +	{ 0xf023, 0x02 },
>>>>> +	{ 0xf03d, 0x05 },
>>>>> +	{ 0xf03f, 0x03 },
>>>>> +	{ 0xf041, 0x02 },
>>>>> +	{ 0xf0af, 0x04 },
>>>>> +	{ 0xf0b1, 0x03 },
>>>>> +	{ 0xf0b3, 0x02 },
>>>>> +	{ 0xf0cd, 0x05 },
>>>>> +	{ 0xf0cf, 0x03 },
>>>>> +	{ 0xf0d1, 0x02 },
>>>>> +	{ 0xf13f, 0x04 },
>>>>> +	{ 0xf141, 0x03 },
>>>>> +	{ 0xf143, 0x02 },
>>>>> +	{ 0xf15d, 0x05 },
>>>>> +	{ 0xf15f, 0x03 },
>>>>> +	{ 0xf161, 0x02 },
>>>>> +	{ 0xf1cf, 0x04 },
>>>>> +	{ 0xf1d1, 0x03 },
>>>>> +	{ 0xf1d3, 0x02 },
>>>>> +	{ 0xf1ed, 0x05 },
>>>>> +	{ 0xf1ef, 0x03 },
>>>>> +	{ 0xf1f1, 0x02 },
>>>>> +	{ 0xf287, 0x04 },
>>>>> +	{ 0xf289, 0x03 },
>>>>> +	{ 0xf28b, 0x02 },
>>>>> +	{ 0xf2a5, 0x05 },
>>>>> +	{ 0xf2a7, 0x03 },
>>>>> +	{ 0xf2a9, 0x02 },
>>>>> +	{ 0xf2b7, 0x04 },
>>>>> +	{ 0xf2b9, 0x03 },
>>>>> +	{ 0xf2bb, 0x02 },
>>>>> +	{ 0xf2d5, 0x05 },
>>>>> +	{ 0xf2d7, 0x03 },
>>>>> +	{ 0xf2d9, 0x02 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg_list imx319_global_setting = {
>>>>> +	.num_of_regs = ARRAY_SIZE(imx319_global_regs),
>>>>> +	.regs = imx319_global_regs,
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_3264x2448_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x0f },
>>>>> +	{ 0x0343, 0x80 },
>>>>> +	{ 0x0340, 0x0c },
>>>>> +	{ 0x0341, 0xaa },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x00 },
>>>>> +	{ 0x0347, 0x00 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x09 },
>>>>> +	{ 0x034b, 0x9f },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x00 },
>>>>> +	{ 0x0901, 0x11 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x01 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x00 },
>>>>> +	{ 0x0409, 0x08 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x08 },
>>>>> +	{ 0x040c, 0x0c },
>>>>> +	{ 0x040d, 0xc0 },
>>>>> +	{ 0x040e, 0x09 },
>>>>> +	{ 0x040f, 0x90 },
>>>>> +	{ 0x034c, 0x0c },
>>>>> +	{ 0x034d, 0xc0 },
>>>>> +	{ 0x034e, 0x09 },
>>>>> +	{ 0x034f, 0x90 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0x48 },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x01 },
>>>>> +	{ 0x3f79, 0x18 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x00 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x0a },
>>>>> +	{ 0x0203, 0x7a },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_3280x2464_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x0f },
>>>>> +	{ 0x0343, 0x80 },
>>>>> +	{ 0x0340, 0x0c },
>>>>> +	{ 0x0341, 0xaa },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x00 },
>>>>> +	{ 0x0347, 0x00 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x09 },
>>>>> +	{ 0x034b, 0x9f },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x00 },
>>>>> +	{ 0x0901, 0x11 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x01 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x00 },
>>>>> +	{ 0x0409, 0x00 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x00 },
>>>>> +	{ 0x040c, 0x0c },
>>>>> +	{ 0x040d, 0xd0 },
>>>>> +	{ 0x040e, 0x09 },
>>>>> +	{ 0x040f, 0xa0 },
>>>>> +	{ 0x034c, 0x0c },
>>>>> +	{ 0x034d, 0xd0 },
>>>>> +	{ 0x034e, 0x09 },
>>>>> +	{ 0x034f, 0xa0 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0x48 },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x01 },
>>>>> +	{ 0x3f79, 0x18 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x00 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x0a },
>>>>> +	{ 0x0203, 0x7a },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1936x1096_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x0f },
>>>>> +	{ 0x0343, 0x80 },
>>>>> +	{ 0x0340, 0x0c },
>>>>> +	{ 0x0341, 0xaa },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x02 },
>>>>> +	{ 0x0347, 0xac },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x06 },
>>>>> +	{ 0x034b, 0xf3 },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x00 },
>>>>> +	{ 0x0901, 0x11 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x01 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x02 },
>>>>> +	{ 0x0409, 0xa0 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x00 },
>>>>> +	{ 0x040c, 0x07 },
>>>>> +	{ 0x040d, 0x90 },
>>>>> +	{ 0x040e, 0x04 },
>>>>> +	{ 0x040f, 0x48 },
>>>>> +	{ 0x034c, 0x07 },
>>>>> +	{ 0x034d, 0x90 },
>>>>> +	{ 0x034e, 0x04 },
>>>>> +	{ 0x034f, 0x48 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0x48 },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x01 },
>>>>> +	{ 0x3f79, 0x18 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x00 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x05 },
>>>>> +	{ 0x0203, 0x34 },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1920x1080_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x0f },
>>>>> +	{ 0x0343, 0x80 },
>>>>> +	{ 0x0340, 0x0c },
>>>>> +	{ 0x0341, 0xaa },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x02 },
>>>>> +	{ 0x0347, 0xb4 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x06 },
>>>>> +	{ 0x034b, 0xeb },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x00 },
>>>>> +	{ 0x0901, 0x11 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x01 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x02 },
>>>>> +	{ 0x0409, 0xa8 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x00 },
>>>>> +	{ 0x040c, 0x07 },
>>>>> +	{ 0x040d, 0x80 },
>>>>> +	{ 0x040e, 0x04 },
>>>>> +	{ 0x040f, 0x38 },
>>>>> +	{ 0x034c, 0x07 },
>>>>> +	{ 0x034d, 0x80 },
>>>>> +	{ 0x034e, 0x04 },
>>>>> +	{ 0x034f, 0x38 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0x48 },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x01 },
>>>>> +	{ 0x3f79, 0x18 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x00 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x05 },
>>>>> +	{ 0x0203, 0x34 },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1640x1232_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x08 },
>>>>> +	{ 0x0343, 0x20 },
>>>>> +	{ 0x0340, 0x18 },
>>>>> +	{ 0x0341, 0x2a },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x00 },
>>>>> +	{ 0x0347, 0x00 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x09 },
>>>>> +	{ 0x034b, 0x9f },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x01 },
>>>>> +	{ 0x0901, 0x22 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x02 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x00 },
>>>>> +	{ 0x0409, 0x00 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x00 },
>>>>> +	{ 0x040c, 0x06 },
>>>>> +	{ 0x040d, 0x68 },
>>>>> +	{ 0x040e, 0x04 },
>>>>> +	{ 0x040f, 0xd0 },
>>>>> +	{ 0x034c, 0x06 },
>>>>> +	{ 0x034d, 0x68 },
>>>>> +	{ 0x034e, 0x04 },
>>>>> +	{ 0x034f, 0xd0 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0xba },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x00 },
>>>>> +	{ 0x3f79, 0x34 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x04 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x04 },
>>>>> +	{ 0x0203, 0xf6 },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1640x922_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x08 },
>>>>> +	{ 0x0343, 0x20 },
>>>>> +	{ 0x0340, 0x18 },
>>>>> +	{ 0x0341, 0x2a },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x01 },
>>>>> +	{ 0x0347, 0x30 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x08 },
>>>>> +	{ 0x034b, 0x6f },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x01 },
>>>>> +	{ 0x0901, 0x22 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x02 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x00 },
>>>>> +	{ 0x0409, 0x00 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x02 },
>>>>> +	{ 0x040c, 0x06 },
>>>>> +	{ 0x040d, 0x68 },
>>>>> +	{ 0x040e, 0x03 },
>>>>> +	{ 0x040f, 0x9a },
>>>>> +	{ 0x034c, 0x06 },
>>>>> +	{ 0x034d, 0x68 },
>>>>> +	{ 0x034e, 0x03 },
>>>>> +	{ 0x034f, 0x9a },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0xba },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x00 },
>>>>> +	{ 0x3f79, 0x34 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x04 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x04 },
>>>>> +	{ 0x0203, 0xf6 },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1296x736_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x08 },
>>>>> +	{ 0x0343, 0x20 },
>>>>> +	{ 0x0340, 0x18 },
>>>>> +	{ 0x0341, 0x2a },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x01 },
>>>>> +	{ 0x0347, 0xf0 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x07 },
>>>>> +	{ 0x034b, 0xaf },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x01 },
>>>>> +	{ 0x0901, 0x22 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x02 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x00 },
>>>>> +	{ 0x0409, 0xac },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x00 },
>>>>> +	{ 0x040c, 0x05 },
>>>>> +	{ 0x040d, 0x10 },
>>>>> +	{ 0x040e, 0x02 },
>>>>> +	{ 0x040f, 0xe0 },
>>>>> +	{ 0x034c, 0x05 },
>>>>> +	{ 0x034d, 0x10 },
>>>>> +	{ 0x034e, 0x02 },
>>>>> +	{ 0x034f, 0xe0 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0xba },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x00 },
>>>>> +	{ 0x3f79, 0x34 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x04 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x04 },
>>>>> +	{ 0x0203, 0xf6 },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const struct imx319_reg mode_1280x720_regs[] = {
>>>>> +	{ 0x0112, 0x0a },
>>>>> +	{ 0x0113, 0x0a },
>>>>> +	{ 0x0114, 0x03 },
>>>>> +	{ 0x0342, 0x08 },
>>>>> +	{ 0x0343, 0x20 },
>>>>> +	{ 0x0340, 0x18 },
>>>>> +	{ 0x0341, 0x2a },
>>>>> +	{ 0x0344, 0x00 },
>>>>> +	{ 0x0345, 0x00 },
>>>>> +	{ 0x0346, 0x02 },
>>>>> +	{ 0x0347, 0x00 },
>>>>> +	{ 0x0348, 0x0c },
>>>>> +	{ 0x0349, 0xcf },
>>>>> +	{ 0x034a, 0x07 },
>>>>> +	{ 0x034b, 0x9f },
>>>>> +	{ 0x0220, 0x00 },
>>>>> +	{ 0x0221, 0x11 },
>>>>> +	{ 0x0381, 0x01 },
>>>>> +	{ 0x0383, 0x01 },
>>>>> +	{ 0x0385, 0x01 },
>>>>> +	{ 0x0387, 0x01 },
>>>>> +	{ 0x0900, 0x01 },
>>>>> +	{ 0x0901, 0x22 },
>>>>> +	{ 0x0902, 0x0a },
>>>>> +	{ 0x3140, 0x02 },
>>>>> +	{ 0x3141, 0x00 },
>>>>> +	{ 0x3f0d, 0x0a },
>>>>> +	{ 0x3f14, 0x01 },
>>>>> +	{ 0x3f3c, 0x02 },
>>>>> +	{ 0x3f4d, 0x01 },
>>>>> +	{ 0x3f4c, 0x01 },
>>>>> +	{ 0x4254, 0x7f },
>>>>> +	{ 0x0401, 0x00 },
>>>>> +	{ 0x0404, 0x00 },
>>>>> +	{ 0x0405, 0x10 },
>>>>> +	{ 0x0408, 0x00 },
>>>>> +	{ 0x0409, 0xb4 },
>>>>> +	{ 0x040a, 0x00 },
>>>>> +	{ 0x040b, 0x00 },
>>>>> +	{ 0x040c, 0x05 },
>>>>> +	{ 0x040d, 0x00 },
>>>>> +	{ 0x040e, 0x02 },
>>>>> +	{ 0x040f, 0xd0 },
>>>>> +	{ 0x034c, 0x05 },
>>>>> +	{ 0x034d, 0x00 },
>>>>> +	{ 0x034e, 0x02 },
>>>>> +	{ 0x034f, 0xd0 },
>>>>> +	{ 0x3261, 0x00 },
>>>>> +	{ 0x3264, 0x00 },
>>>>> +	{ 0x3265, 0x10 },
>>>>> +	{ 0x0301, 0x05 },
>>>>> +	{ 0x0303, 0x04 },
>>>>> +	{ 0x0305, 0x04 },
>>>>> +	{ 0x0306, 0x01 },
>>>>> +	{ 0x0307, 0x92 },
>>>>> +	{ 0x0309, 0x0a },
>>>>> +	{ 0x030b, 0x02 },
>>>>> +	{ 0x030d, 0x02 },
>>>>> +	{ 0x030e, 0x00 },
>>>>> +	{ 0x030f, 0xfa },
>>>>> +	{ 0x0310, 0x00 },
>>>>> +	{ 0x0820, 0x0f },
>>>>> +	{ 0x0821, 0x13 },
>>>>> +	{ 0x0822, 0x33 },
>>>>> +	{ 0x0823, 0x33 },
>>>>> +	{ 0x3e20, 0x01 },
>>>>> +	{ 0x3e37, 0x00 },
>>>>> +	{ 0x3e3b, 0x01 },
>>>>> +	{ 0x38a3, 0x01 },
>>>>> +	{ 0x38a8, 0x00 },
>>>>> +	{ 0x38a9, 0x00 },
>>>>> +	{ 0x38aa, 0x00 },
>>>>> +	{ 0x38ab, 0x00 },
>>>>> +	{ 0x3234, 0x00 },
>>>>> +	{ 0x3fc1, 0x00 },
>>>>> +	{ 0x3235, 0x00 },
>>>>> +	{ 0x3802, 0x00 },
>>>>> +	{ 0x3143, 0x04 },
>>>>> +	{ 0x360a, 0x00 },
>>>>> +	{ 0x0b00, 0x00 },
>>>>> +	{ 0x0106, 0x00 },
>>>>> +	{ 0x0b05, 0x01 },
>>>>> +	{ 0x0b06, 0x01 },
>>>>> +	{ 0x3230, 0x00 },
>>>>> +	{ 0x3602, 0x01 },
>>>>> +	{ 0x3607, 0x01 },
>>>>> +	{ 0x3c00, 0x00 },
>>>>> +	{ 0x3c01, 0xba },
>>>>> +	{ 0x3c02, 0xc8 },
>>>>> +	{ 0x3c03, 0xaa },
>>>>> +	{ 0x3c04, 0x91 },
>>>>> +	{ 0x3c05, 0x54 },
>>>>> +	{ 0x3c06, 0x26 },
>>>>> +	{ 0x3c07, 0x20 },
>>>>> +	{ 0x3c08, 0x51 },
>>>>> +	{ 0x3d80, 0x00 },
>>>>> +	{ 0x3f50, 0x00 },
>>>>> +	{ 0x3f56, 0x00 },
>>>>> +	{ 0x3f57, 0x30 },
>>>>> +	{ 0x3f78, 0x00 },
>>>>> +	{ 0x3f79, 0x34 },
>>>>> +	{ 0x3f7c, 0x00 },
>>>>> +	{ 0x3f7d, 0x00 },
>>>>> +	{ 0x3fba, 0x00 },
>>>>> +	{ 0x3fbb, 0x00 },
>>>>> +	{ 0xa081, 0x04 },
>>>>> +	{ 0xe014, 0x00 },
>>>>> +	{ 0x0202, 0x04 },
>>>>> +	{ 0x0203, 0xf6 },
>>>>> +	{ 0x0224, 0x01 },
>>>>> +	{ 0x0225, 0xf4 },
>>>>> +	{ 0x0204, 0x00 },
>>>>> +	{ 0x0205, 0x00 },
>>>>> +	{ 0x0216, 0x00 },
>>>>> +	{ 0x0217, 0x00 },
>>>>> +	{ 0x020e, 0x01 },
>>>>> +	{ 0x020f, 0x00 },
>>>>> +	{ 0x0210, 0x01 },
>>>>> +	{ 0x0211, 0x00 },
>>>>> +	{ 0x0212, 0x01 },
>>>>> +	{ 0x0213, 0x00 },
>>>>> +	{ 0x0214, 0x01 },
>>>>> +	{ 0x0215, 0x00 },
>>>>> +	{ 0x0218, 0x01 },
>>>>> +	{ 0x0219, 0x00 },
>>>>> +	{ 0x3614, 0x00 },
>>>>> +	{ 0x3616, 0x0d },
>>>>> +	{ 0x3617, 0x56 },
>>>>> +	{ 0xb612, 0x20 },
>>>>> +	{ 0xb613, 0x20 },
>>>>> +	{ 0xb614, 0x20 },
>>>>> +	{ 0xb615, 0x20 },
>>>>> +	{ 0xb616, 0x0a },
>>>>> +	{ 0xb617, 0x0a },
>>>>> +	{ 0xb618, 0x20 },
>>>>> +	{ 0xb619, 0x20 },
>>>>> +	{ 0xb61a, 0x20 },
>>>>> +	{ 0xb61b, 0x20 },
>>>>> +	{ 0xb61c, 0x0a },
>>>>> +	{ 0xb61d, 0x0a },
>>>>> +	{ 0xb666, 0x30 },
>>>>> +	{ 0xb667, 0x30 },
>>>>> +	{ 0xb668, 0x30 },
>>>>> +	{ 0xb669, 0x30 },
>>>>> +	{ 0xb66a, 0x14 },
>>>>> +	{ 0xb66b, 0x14 },
>>>>> +	{ 0xb66c, 0x20 },
>>>>> +	{ 0xb66d, 0x20 },
>>>>> +	{ 0xb66e, 0x20 },
>>>>> +	{ 0xb66f, 0x20 },
>>>>> +	{ 0xb670, 0x10 },
>>>>> +	{ 0xb671, 0x10 },
>>>>> +	{ 0x3237, 0x00 },
>>>>> +	{ 0x3900, 0x00 },
>>>>> +	{ 0x3901, 0x00 },
>>>>> +	{ 0x3902, 0x00 },
>>>>> +	{ 0x3904, 0x00 },
>>>>> +	{ 0x3905, 0x00 },
>>>>> +	{ 0x3906, 0x00 },
>>>>> +	{ 0x3907, 0x00 },
>>>>> +	{ 0x3908, 0x00 },
>>>>> +	{ 0x3909, 0x00 },
>>>>> +	{ 0x3912, 0x00 },
>>>>> +	{ 0x3930, 0x00 },
>>>>> +	{ 0x3931, 0x00 },
>>>>> +	{ 0x3933, 0x00 },
>>>>> +	{ 0x3934, 0x00 },
>>>>> +	{ 0x3935, 0x00 },
>>>>> +	{ 0x3936, 0x00 },
>>>>> +	{ 0x3937, 0x00 },
>>>>> +	{ 0x30ac, 0x00 },
>>>>> +};
>>>>> +
>>>>> +static const char * const imx319_test_pattern_menu[] = {
>>>>> +	"Disabled",
>>>>> +	"100% color bars",
>>>>> +	"Solid color",
>>>>> +	"Fade to gray color bars",
>>>>> +	"PN9"
>>>>> +};
>>>>> +
>>>>> +/* supported link frequencies */
>>>>> +const static s64 link_freq_menu_items[] = {
>>>>> +	IMX319_LINK_FREQ_DEFAULT,
>>>>> +};
>>>>> +
>>>>> +static struct imx319_hwcfg def_hwcfg;
>>>>> +
>>>>> +/* Mode configs */
>>>>> +static const struct imx319_mode supported_modes[] = {
>>>>> +	{
>>>>> +		.width = 3280,
>>>>> +		.height = 2464,
>>>>> +		.fll_def = 3242,
>>>>> +		.fll_min = 3242,
>>>>> +		.llp = 3968,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_3280x2464_regs),
>>>>> +			.regs = mode_3280x2464_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 3264,
>>>>> +		.height = 2448,
>>>>> +		.fll_def = 3242,
>>>>> +		.fll_min = 3242,
>>>>> +		.llp = 3968,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_3264x2448_regs),
>>>>> +			.regs = mode_3264x2448_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 1936,
>>>>> +		.height = 1096,
>>>>> +		.fll_def = 3242,
>>>>> +		.fll_min = 3242,
>>>>> +		.llp = 3968,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_1936x1096_regs),
>>>>> +			.regs = mode_1936x1096_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 1920,
>>>>> +		.height = 1080,
>>>>> +		.fll_def = 3242,
>>>>> +		.fll_min = 3242,
>>>>> +		.llp = 3968,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_1920x1080_regs),
>>>>> +			.regs = mode_1920x1080_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 1640,
>>>>> +		.height = 1232,
>>>>> +		.fll_def = 5146,
>>>>> +		.fll_min = 5146,
>>>>> +		.llp = 2500,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_1640x1232_regs),
>>>>> +			.regs = mode_1640x1232_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 1640,
>>>>> +		.height = 922,
>>>>> +		.fll_def = 5146,
>>>>> +		.fll_min = 5146,
>>>>> +		.llp = 2500,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_1640x922_regs),
>>>>> +			.regs = mode_1640x922_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 1296,
>>>>> +		.height = 736,
>>>>> +		.fll_def = 5146,
>>>>> +		.fll_min = 5146,
>>>>> +		.llp = 2500,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_1296x736_regs),
>>>>> +			.regs = mode_1296x736_regs,
>>>>> +		},
>>>>> +	},
>>>>> +	{
>>>>> +		.width = 1280,
>>>>> +		.height = 720,
>>>>> +		.fll_def = 5146,
>>>>> +		.fll_min = 5146,
>>>>> +		.llp = 2500,
>>>>> +		.reg_list = {
>>>>> +			.num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
>>>>> +			.regs = mode_1280x720_regs,
>>>>> +		},
>>>>> +	},
>>>>> +};
>>>>> +
>>>>> +static inline struct imx319 *to_imx319(struct v4l2_subdev *_sd)
>>>>> +{
>>>>> +	return container_of(_sd, struct imx319, sd);
>>>>> +}
>>>>> +
>>>>> +/* Get bayer order based on flip setting. */
>>>>> +static u32 imx319_get_format_code(struct imx319 *imx319)
>>>>> +{
>>>>> +	/*
>>>>> +	 * Only one bayer order is supported.
>>>>> +	 * It depends on the flip settings.
>>>>> +	 */
>>>>> +	u32 code;
>>>>> +	static const u32 codes[2][2] = {
>>>>> +		{ MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, },
>>>>> +		{ MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, },
>>>>> +	};
>>>>> +
>>>>> +	lockdep_assert_held(&imx319->mutex);
>>>>> +	code = codes[imx319->vflip->val][imx319->hflip->val];
>>>>> +
>>>>> +	return code;
>>>>> +}
>>>>> +
>>>>> +/* Read registers up to 4 at a time */
>>>>> +static int imx319_read_reg(struct imx319 *imx319, u16 reg, u32 len, u32 *val)
>>>>> +{
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	struct i2c_msg msgs[2];
>>>>> +	u8 addr_buf[2];
>>>>> +	u8 data_buf[4] = { 0 };
>>>>> +	int ret;
>>>>> +
>>>>> +	if (len > 4)
>>>>> +		return -EINVAL;
>>>>> +
>>>>> +	put_unaligned_be16(reg, addr_buf);
>>>>> +	/* Write register address */
>>>>> +	msgs[0].addr = client->addr;
>>>>> +	msgs[0].flags = 0;
>>>>> +	msgs[0].len = ARRAY_SIZE(addr_buf);
>>>>> +	msgs[0].buf = addr_buf;
>>>>> +
>>>>> +	/* Read data from register */
>>>>> +	msgs[1].addr = client->addr;
>>>>> +	msgs[1].flags = I2C_M_RD;
>>>>> +	msgs[1].len = len;
>>>>> +	msgs[1].buf = &data_buf[4 - len];
>>>>> +
>>>>> +	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
>>>>> +	if (ret != ARRAY_SIZE(msgs))
>>>>> +		return -EIO;
>>>>> +
>>>>> +	*val = get_unaligned_be32(data_buf);
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +/* Write registers up to 4 at a time */
>>>>> +static int imx319_write_reg(struct imx319 *imx319, u16 reg, u32 len, u32 val)
>>>>> +{
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	u8 buf[6];
>>>>> +
>>>>> +	if (len > 4)
>>>>> +		return -EINVAL;
>>>>> +
>>>>> +	put_unaligned_be16(reg, buf);
>>>>> +	put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
>>>>> +	if (i2c_master_send(client, buf, len + 2) != len + 2)
>>>>> +		return -EIO;
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +/* Write a list of registers */
>>>>> +static int imx319_write_regs(struct imx319 *imx319,
>>>>> +			      const struct imx319_reg *regs, u32 len)
>>>>> +{
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	int ret;
>>>>> +	u32 i;
>>>>> +
>>>>> +	for (i = 0; i < len; i++) {
>>>>> +		ret = imx319_write_reg(imx319, regs[i].address, 1, regs[i].val);
>>>>> +		if (ret) {
>>>>> +			dev_err_ratelimited(&client->dev,
>>>>> +					    "write reg 0x%4.4x return err %d",
>>>>> +					    regs[i].address, ret);
>>>>> +			return ret;
>>>>> +		}
>>>>> +	}
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +/* Open sub-device */
>>>>> +static int imx319_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
>>>>> +{
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +	struct v4l2_mbus_framefmt *try_fmt =
>>>>> +		v4l2_subdev_get_try_format(sd, fh->pad, 0);
>>>>> +
>>>>> +	mutex_lock(&imx319->mutex);
>>>>> +
>>>>> +	/* Initialize try_fmt */
>>>>> +	try_fmt->width = imx319->cur_mode->width;
>>>>> +	try_fmt->height = imx319->cur_mode->height;
>>>>> +	try_fmt->code = imx319_get_format_code(imx319);
>>>>> +	try_fmt->field = V4L2_FIELD_NONE;
>>>>> +
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static int imx319_set_ctrl(struct v4l2_ctrl *ctrl)
>>>>> +{
>>>>> +	struct imx319 *imx319 = container_of(ctrl->handler,
>>>>> +					     struct imx319, ctrl_handler);
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	s64 max;
>>>>> +	int ret;
>>>>> +
>>>>> +	/* Propagate change of current control to all related controls */
>>>>> +	switch (ctrl->id) {
>>>>> +	case V4L2_CID_VBLANK:
>>>>> +		/* Update max exposure while meeting expected vblanking */
>>>>> +		max = imx319->cur_mode->height + ctrl->val - 18;
>>>>> +		__v4l2_ctrl_modify_range(imx319->exposure,
>>>>> +					 imx319->exposure->minimum,
>>>>> +					 max, imx319->exposure->step, max);
>>>>> +		break;
>>>>> +	}
>>>>> +
>>>>> +	/*
>>>>> +	 * Applying V4L2 control value only happens
>>>>> +	 * when power is up for streaming
>>>>> +	 */
>>>>> +	if (!pm_runtime_get_if_in_use(&client->dev))
>>>>> +		return 0;
>>>>> +
>>>>> +	switch (ctrl->id) {
>>>>> +	case V4L2_CID_ANALOGUE_GAIN:
>>>>> +		/* Analog gain = 1024/(1024 - ctrl->val) times */
>>>>> +		ret = imx319_write_reg(imx319, IMX319_REG_ANALOG_GAIN, 2,
>>>>> +				       ctrl->val);
>>>>> +		break;
>>>>> +	case V4L2_CID_DIGITAL_GAIN:
>>>>> +		ret = imx319_write_reg(imx319, IMX319_REG_DIG_GAIN_GLOBAL, 2,
>>>>> +				       ctrl->val);
>>>>> +		break;
>>>>> +	case V4L2_CID_EXPOSURE:
>>>>> +		ret = imx319_write_reg(imx319, IMX319_REG_EXPOSURE, 2,
>>>>> +				       ctrl->val);
>>>>> +		break;
>>>>> +	case V4L2_CID_VBLANK:
>>>>> +		/* Update FLL that meets expected vertical blanking */
>>>>> +		ret = imx319_write_reg(imx319, IMX319_REG_FLL, 2,
>>>>> +				       imx319->cur_mode->height + ctrl->val);
>>>>> +		break;
>>>>> +	case V4L2_CID_TEST_PATTERN:
>>>>> +		ret = imx319_write_reg(imx319, IMX319_REG_TEST_PATTERN,
>>>>> +				       2, ctrl->val);
>>>>> +		break;
>>>>> +	case V4L2_CID_HFLIP:
>>>>> +	case V4L2_CID_VFLIP:
>>>>> +		ret = imx319_write_reg(imx319, IMX319_REG_ORIENTATION, 1,
>>>>> +				       imx319->hflip->val |
>>>>> +				       imx319->vflip->val << 1);
>>>>> +		break;
>>>>> +	default:
>>>>> +		ret = -EINVAL;
>>>>> +		dev_info(&client->dev, "ctrl(id:0x%x,val:0x%x) is not handled",
>>>>> +			 ctrl->id, ctrl->val);
>>>>> +		break;
>>>>> +	}
>>>>> +
>>>>> +	pm_runtime_put(&client->dev);
>>>>> +
>>>>> +	return ret;
>>>>> +}
>>>>> +
>>>>> +static const struct v4l2_ctrl_ops imx319_ctrl_ops = {
>>>>> +	.s_ctrl = imx319_set_ctrl,
>>>>> +};
>>>>> +
>>>>> +static int imx319_enum_mbus_code(struct v4l2_subdev *sd,
>>>>> +				  struct v4l2_subdev_pad_config *cfg,
>>>>> +				  struct v4l2_subdev_mbus_code_enum *code)
>>>>> +{
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> +	if (code->index > 0)
>>>>> +		return -EINVAL;
>>>>> +
>>>>> +	mutex_lock(&imx319->mutex);
>>>>> +	code->code = imx319_get_format_code(imx319);
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static int imx319_enum_frame_size(struct v4l2_subdev *sd,
>>>>> +				   struct v4l2_subdev_pad_config *cfg,
>>>>> +				   struct v4l2_subdev_frame_size_enum *fse)
>>>>> +{
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> +	if (fse->index >= ARRAY_SIZE(supported_modes))
>>>>> +		return -EINVAL;
>>>>> +
>>>>> +	mutex_lock(&imx319->mutex);
>>>>> +	if (fse->code != imx319_get_format_code(imx319)) {
>>>>> +		mutex_unlock(&imx319->mutex);
>>>>> +		return -EINVAL;
>>>>> +	}
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	fse->min_width = supported_modes[fse->index].width;
>>>>> +	fse->max_width = fse->min_width;
>>>>> +	fse->min_height = supported_modes[fse->index].height;
>>>>> +	fse->max_height = fse->min_height;
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static void imx319_update_pad_format(struct imx319 *imx319,
>>>>> +				     const struct imx319_mode *mode,
>>>>> +				     struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> +	fmt->format.width = mode->width;
>>>>> +	fmt->format.height = mode->height;
>>>>> +	fmt->format.code = imx319_get_format_code(imx319);
>>>>> +	fmt->format.field = V4L2_FIELD_NONE;
>>>>> +}
>>>>> +
>>>>> +static int imx319_do_get_pad_format(struct imx319 *imx319,
>>>>> +				     struct v4l2_subdev_pad_config *cfg,
>>>>> +				     struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> +	struct v4l2_mbus_framefmt *framefmt;
>>>>> +	struct v4l2_subdev *sd = &imx319->sd;
>>>>> +
>>>>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>>>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>>>> +		fmt->format = *framefmt;
>>>>> +	} else {
>>>>> +		imx319_update_pad_format(imx319, imx319->cur_mode, fmt);
>>>>> +	}
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static int imx319_get_pad_format(struct v4l2_subdev *sd,
>>>>> +				  struct v4l2_subdev_pad_config *cfg,
>>>>> +				  struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +	int ret;
>>>>> +
>>>>> +	mutex_lock(&imx319->mutex);
>>>>> +	ret = imx319_do_get_pad_format(imx319, cfg, fmt);
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	return ret;
>>>>> +}
>>>>> +
>>>>> +static int
>>>>> +imx319_set_pad_format(struct v4l2_subdev *sd,
>>>>> +		       struct v4l2_subdev_pad_config *cfg,
>>>>> +		       struct v4l2_subdev_format *fmt)
>>>>> +{
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +	const struct imx319_mode *mode;
>>>>> +	struct v4l2_mbus_framefmt *framefmt;
>>>>> +	s32 vblank_def;
>>>>> +	s32 vblank_min;
>>>>> +	s64 h_blank;
>>>>> +	s64 pixel_rate;
>>>>> +	u32 height;
>>>>> +
>>>>> +	mutex_lock(&imx319->mutex);
>>>>> +
>>>>> +	/*
>>>>> +	 * Only one bayer order is supported.
>>>>> +	 * It depends on the flip settings.
>>>>> +	 */
>>>>> +	fmt->format.code = imx319_get_format_code(imx319);
>>>>> +
>>>>> +	mode = v4l2_find_nearest_size(supported_modes,
>>>>> +				      ARRAY_SIZE(supported_modes),
>>>>> +				      width, height,
>>>>> +				      fmt->format.width, fmt->format.height);
>>>>> +	imx319_update_pad_format(imx319, mode, fmt);
>>>>> +	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
>>>>> +		framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
>>>>> +		*framefmt = fmt->format;
>>>>> +	} else {
>>>>> +		imx319->cur_mode = mode;
>>>>> +		pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>>>> +		__v4l2_ctrl_s_ctrl_int64(imx319->pixel_rate, pixel_rate);
>>>>> +		/* Update limits and set FPS to default */
>>>>> +		height = imx319->cur_mode->height;
>>>>> +		vblank_def = imx319->cur_mode->fll_def - height;
>>>>> +		vblank_min = imx319->cur_mode->fll_min - height;
>>>>> +		height = IMX319_FLL_MAX - height;
>>>>> +		__v4l2_ctrl_modify_range(imx319->vblank, vblank_min, height, 1,
>>>>> +					 vblank_def);
>>>>> +		__v4l2_ctrl_s_ctrl(imx319->vblank, vblank_def);
>>>>> +		h_blank = mode->llp - imx319->cur_mode->width;
>>>>> +		/*
>>>>> +		 * Currently hblank is not changeable.
>>>>> +		 * So FPS control is done only by vblank.
>>>>> +		 */
>>>>> +		__v4l2_ctrl_modify_range(imx319->hblank, h_blank,
>>>>> +					 h_blank, 1, h_blank);
>>>>> +	}
>>>>> +
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +/* Start streaming */
>>>>> +static int imx319_start_streaming(struct imx319 *imx319)
>>>>> +{
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	const struct imx319_reg_list *reg_list;
>>>>> +	int ret;
>>>>> +
>>>>> +	/* Global Setting */
>>>>> +	reg_list = &imx319_global_setting;
>>>>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>>>> +	if (ret) {
>>>>> +		dev_err(&client->dev, "failed to set global settings");
>>>>> +		return ret;
>>>>> +	}
>>>>> +
>>>>> +	/* Apply default values of current mode */
>>>>> +	reg_list = &imx319->cur_mode->reg_list;
>>>>> +	ret = imx319_write_regs(imx319, reg_list->regs, reg_list->num_of_regs);
>>>>> +	if (ret) {
>>>>> +		dev_err(&client->dev, "failed to set mode");
>>>>> +		return ret;
>>>>> +	}
>>>>> +
>>>>> +	/* set digital gain control to all color mode */
>>>>> +	ret = imx319_write_reg(imx319, IMX319_REG_DPGA_USE_GLOBAL_GAIN, 1, 1);
>>>>> +	if (ret)
>>>>> +		return ret;
>>>>> +
>>>>> +	/* Apply customized values from user */
>>>>> +	ret =  __v4l2_ctrl_handler_setup(imx319->sd.ctrl_handler);
>>>>> +	if (ret)
>>>>> +		return ret;
>>>>> +
>>>>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>>>> +				1, IMX319_MODE_STREAMING);
>>>>> +}
>>>>> +
>>>>> +/* Stop streaming */
>>>>> +static int imx319_stop_streaming(struct imx319 *imx319)
>>>>> +{
>>>>> +	return imx319_write_reg(imx319, IMX319_REG_MODE_SELECT,
>>>>> +				1, IMX319_MODE_STANDBY);
>>>>> +}
>>>>> +
>>>>> +static int imx319_set_stream(struct v4l2_subdev *sd, int enable)
>>>>> +{
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(sd);
>>>>> +	int ret = 0;
>>>>> +
>>>>> +	mutex_lock(&imx319->mutex);
>>>>> +	if (imx319->streaming == enable) {
>>>>> +		mutex_unlock(&imx319->mutex);
>>>>> +		return 0;
>>>>> +	}
>>>>> +
>>>>> +	if (enable) {
>>>>> +		ret = pm_runtime_get_sync(&client->dev);
>>>>> +		if (ret < 0) {
>>>>> +			pm_runtime_put_noidle(&client->dev);
>>>>> +			goto err_unlock;
>>>>> +		}
>>>>> +
>>>>> +		/*
>>>>> +		 * Apply default & customized values
>>>>> +		 * and then start streaming.
>>>>> +		 */
>>>>> +		ret = imx319_start_streaming(imx319);
>>>>> +		if (ret)
>>>>> +			goto err_rpm_put;
>>>>> +	} else {
>>>>> +		imx319_stop_streaming(imx319);
>>>>> +		pm_runtime_put(&client->dev);
>>>>> +	}
>>>>> +
>>>>> +	imx319->streaming = enable;
>>>>> +
>>>>> +	/* vflip and hflip cannot change during streaming */
>>>>> +	__v4l2_ctrl_grab(imx319->vflip, enable);
>>>>> +	__v4l2_ctrl_grab(imx319->hflip, enable);
>>>>> +
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	return ret;
>>>>> +
>>>>> +err_rpm_put:
>>>>> +	pm_runtime_put(&client->dev);
>>>>> +err_unlock:
>>>>> +	mutex_unlock(&imx319->mutex);
>>>>> +
>>>>> +	return ret;
>>>>> +}
>>>>> +
>>>>> +static int __maybe_unused imx319_suspend(struct device *dev)
>>>>> +{
>>>>> +	struct i2c_client *client = to_i2c_client(dev);
>>>>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> +	if (imx319->streaming)
>>>>> +		imx319_stop_streaming(imx319);
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static int __maybe_unused imx319_resume(struct device *dev)
>>>>> +{
>>>>> +	struct i2c_client *client = to_i2c_client(dev);
>>>>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +	int ret;
>>>>> +
>>>>> +	if (imx319->streaming) {
>>>>> +		ret = imx319_start_streaming(imx319);
>>>>> +		if (ret)
>>>>> +			goto error;
>>>>> +	}
>>>>> +
>>>>> +	return 0;
>>>>> +
>>>>> +error:
>>>>> +	imx319_stop_streaming(imx319);
>>>>> +	imx319->streaming = 0;
>>>>> +	return ret;
>>>>> +}
>>>>> +
>>>>> +/* Verify chip ID */
>>>>> +static int imx319_identify_module(struct imx319 *imx319)
>>>>> +{
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	int ret;
>>>>> +	u32 val;
>>>>> +
>>>>> +	ret = imx319_read_reg(imx319, IMX319_REG_CHIP_ID, 2, &val);
>>>>> +	if (ret)
>>>>> +		return ret;
>>>>> +
>>>>> +	if (val != IMX319_CHIP_ID) {
>>>>> +		dev_err(&client->dev, "chip id mismatch: %x!=%x",
>>>>> +			IMX319_CHIP_ID, val);
>>>>> +		return -EIO;
>>>>> +	}
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static const struct v4l2_subdev_core_ops imx319_subdev_core_ops = {
>>>>> +	.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
>>>>> +	.unsubscribe_event = v4l2_event_subdev_unsubscribe,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_video_ops imx319_video_ops = {
>>>>> +	.s_stream = imx319_set_stream,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_pad_ops imx319_pad_ops = {
>>>>> +	.enum_mbus_code = imx319_enum_mbus_code,
>>>>> +	.get_fmt = imx319_get_pad_format,
>>>>> +	.set_fmt = imx319_set_pad_format,
>>>>> +	.enum_frame_size = imx319_enum_frame_size,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_ops imx319_subdev_ops = {
>>>>> +	.core = &imx319_subdev_core_ops,
>>>>> +	.video = &imx319_video_ops,
>>>>> +	.pad = &imx319_pad_ops,
>>>>> +};
>>>>> +
>>>>> +static const struct media_entity_operations imx319_subdev_entity_ops = {
>>>>> +	.link_validate = v4l2_subdev_link_validate,
>>>>> +};
>>>>> +
>>>>> +static const struct v4l2_subdev_internal_ops imx319_internal_ops = {
>>>>> +	.open = imx319_open,
>>>>> +};
>>>>> +
>>>>> +/* Initialize control handlers */
>>>>> +static int imx319_init_controls(struct imx319 *imx319)
>>>>> +{
>>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
>>>>> +	struct v4l2_ctrl_handler *ctrl_hdlr;
>>>>> +	s64 exposure_max;
>>>>> +	s64 vblank_def;
>>>>> +	s64 vblank_min;
>>>>> +	s64 hblank;
>>>>> +	s64 pixel_rate;
>>>>> +	const struct imx319_mode *mode;
>>>>> +	int ret;
>>>>> +
>>>>> +	ctrl_hdlr = &imx319->ctrl_handler;
>>>>> +	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
>>>>> +	if (ret)
>>>>> +		return ret;
>>>>> +
>>>>> +	ctrl_hdlr->lock = &imx319->mutex;
>>>>> +	imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +						   V4L2_CID_LINK_FREQ, 0, 0,
>>>>> +						   imx319->hwcfg->link_freqs);
>>>> Could you check that the link frequency matches with what the register
>>>> lists assume?
>>> Sakari, do you mean associate link frequency index with register list?
> The driver should only allow using link frequencies that are explicitly
> allowed for the system.
Sakari, as current driver only support one link frequency, so I think once getting the link frequencies from firmware,
driver can simply check and match the values with link_freq_menu_items[0] and only keep 1 item in the menu:

max = ARRAY_SIZE(link_freq_menu_items) - 1;
imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
					   V4L2_CID_LINK_FREQ, max, 0,
					   link_freq_menu_items);
Is it OK?

>
>>>>> +	if (imx319->link_freq)
>>>>> +		imx319->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>>>> +
>>>>> +	/* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
>>>>> +	pixel_rate = (imx319->link_def_freq * 2 * 4) / 10;
>>>>> +	/* By default, PIXEL_RATE is read only */
>>>>> +	imx319->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +					       V4L2_CID_PIXEL_RATE, pixel_rate,
>>>>> +					       pixel_rate, 1, pixel_rate);
>>>>> +
>>>>> +	/* Initialze vblank/hblank/exposure parameters based on current mode */
>>>>> +	mode = imx319->cur_mode;
>>>>> +	vblank_def = mode->fll_def - mode->height;
>>>>> +	vblank_min = mode->fll_min - mode->height;
>>>>> +	imx319->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +					   V4L2_CID_VBLANK, vblank_min,
>>>>> +					   IMX319_FLL_MAX - mode->height,
>>>>> +					   1, vblank_def);
>>>>> +
>>>>> +	hblank = mode->llp - mode->width;
>>>>> +	imx319->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +					   V4L2_CID_HBLANK, hblank, hblank,
>>>>> +					   1, hblank);
>>>>> +	if (imx319->hblank)
>>>>> +		imx319->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
>>>>> +
>>>>> +	/* fll >= exposure time + adjust parameter (default value is 18) */
>>>>> +	exposure_max = mode->fll_def - 18;
>>>>> +	imx319->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +					     V4L2_CID_EXPOSURE,
>>>>> +					     IMX319_EXPOSURE_MIN, exposure_max,
>>>>> +					     IMX319_EXPOSURE_STEP,
>>>>> +					     IMX319_EXPOSURE_DEFAULT);
>>>>> +
>>>>> +	imx319->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +					  V4L2_CID_HFLIP, 0, 1, 1, 0);
>>>>> +	imx319->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +					  V4L2_CID_VFLIP, 0, 1, 1, 0);
>>>>> +
>>>>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
>>>>> +			  IMX319_ANA_GAIN_MIN, IMX319_ANA_GAIN_MAX,
>>>>> +			  IMX319_ANA_GAIN_STEP, IMX319_ANA_GAIN_DEFAULT);
>>>>> +
>>>>> +	/* Digital gain */
>>>>> +	v4l2_ctrl_new_std(ctrl_hdlr, &imx319_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
>>>>> +			  IMX319_DGTL_GAIN_MIN, IMX319_DGTL_GAIN_MAX,
>>>>> +			  IMX319_DGTL_GAIN_STEP, IMX319_DGTL_GAIN_DEFAULT);
>>>>> +
>>>>> +	v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx319_ctrl_ops,
>>>>> +				     V4L2_CID_TEST_PATTERN,
>>>>> +				     ARRAY_SIZE(imx319_test_pattern_menu) - 1,
>>>>> +				     0, 0, imx319_test_pattern_menu);
>>>>> +	if (ctrl_hdlr->error) {
>>>>> +		ret = ctrl_hdlr->error;
>>>>> +		dev_err(&client->dev, "control init failed: %d", ret);
>>>>> +		goto error;
>>>>> +	}
>>>>> +
>>>>> +	imx319->sd.ctrl_handler = ctrl_hdlr;
>>>>> +
>>>>> +	return 0;
>>>>> +
>>>>> +error:
>>>>> +	v4l2_ctrl_handler_free(ctrl_hdlr);
>>>>> +
>>>>> +	return ret;
>>>>> +}
>>>>> +
>>>>> +static struct imx319_hwcfg *imx319_get_hwcfg(struct device *dev)
>>>>> +{
>>>>> +	struct imx319_hwcfg *cfg;
>>>>> +	struct imx319_hwcfg *hwcfg = &def_hwcfg;
>>>>> +	struct v4l2_fwnode_endpoint *bus_cfg;
>>>>> +	struct fwnode_handle *ep;
>>>>> +	struct fwnode_handle *fwnode = dev_fwnode(dev);
>>>>> +	unsigned int i;
>>>>> +	unsigned int num;
>>>>> +	int ret;
>>>>> +
>>>>> +	num = ARRAY_SIZE(link_freq_menu_items);
>>>>> +	if (!fwnode && num) {
>>>> Where do you need this?
>>> Sakari,
>>> I think it also need get the default link frequency even if there is no fwnode support from system.
>>> And as the link_freq_menu_items is const, so I move getting link frequency from static data here.
>>> Do you have any suggestion?
> Do you need to support that, i.e. are there systems out there that are
> missing this information in firmware?
>
>>>>> +		hwcfg->link_freqs = devm_kcalloc(dev, num + 1,
>>>>> +						 sizeof(*hwcfg->link_freqs),
>>>>> +						 GFP_KERNEL);
>>>>> +		for (i = 0; i < num; i++)
>>>>> +			hwcfg->link_freqs[i] = link_freq_menu_items[i];
>>>>> +
>>>>> +		return hwcfg;
>>>>> +	}
>>>>> +
>>>>> +	ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
>>>>> +	if (!ep)
>>>>> +		return NULL;
>>>>> +
>>>>> +	bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
>>>>> +	if (IS_ERR(bus_cfg))
>>>>> +		goto out_err;
>>>>> +
>>>>> +	cfg = devm_kzalloc(dev, sizeof(*cfg), GFP_KERNEL);
>>>>> +	if (!cfg)
>>>>> +		goto out_err;
>>>>> +
>>>>> +	ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency",
>>>>> +					&cfg->ext_clk);
>>>>> +	if (ret) {
>>>>> +		dev_err(dev, "can't get clock frequency");
>>>>> +		goto out_err;
>>>>> +	}
>>>>> +
>>>>> +	dev_dbg(dev, "ext clk: %d", cfg->ext_clk);
>>>>> +	if (cfg->ext_clk != IMX319_EXT_CLK) {
>>>>> +		dev_err(dev, "external clock %d is not supported",
>>>>> +			 cfg->ext_clk);
>>>>> +		goto out_err;
>>>>> +	}
>>>>> +
>>>>> +	dev_dbg(dev, "number of link freqs: %d", bus_cfg->nr_of_link_frequencies);
>>>>> +	if (!bus_cfg->nr_of_link_frequencies) {
>>>>> +		dev_warn(dev, "no link frequencies defined");
>>>>> +		goto out_err;
>>>>> +	}
>>>>> +
>>>>> +	cfg->link_freqs = devm_kcalloc(
>>>>> +		dev, bus_cfg->nr_of_link_frequencies + 1,
>>>>> +		sizeof(*cfg->link_freqs), GFP_KERNEL);
>>>>> +	if (!cfg->link_freqs)
>>>>> +		goto out_err;
>>>>> +
>>>>> +	for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) {
>>>>> +		cfg->link_freqs[i] = bus_cfg->link_frequencies[i];
>>>>> +		dev_dbg(dev, "link_freq[%d] = %lld", i, cfg->link_freqs[i]);
>>>>> +	}
>>>>> +
>>>>> +	v4l2_fwnode_endpoint_free(bus_cfg);
>>>>> +	fwnode_handle_put(ep);
>>>>> +	return cfg;
>>>>> +
>>>>> +out_err:
>>>>> +	v4l2_fwnode_endpoint_free(bus_cfg);
>>>>> +	fwnode_handle_put(ep);
>>>>> +	return NULL;
>>>>> +}
>>>>> +
>>>>> +static int imx319_probe(struct i2c_client *client)
>>>>> +{
>>>>> +	struct imx319 *imx319;
>>>>> +	int ret;
>>>>> +
>>>>> +	imx319 = devm_kzalloc(&client->dev, sizeof(*imx319), GFP_KERNEL);
>>>>> +	if (!imx319)
>>>>> +		return -ENOMEM;
>>>>> +
>>>>> +	mutex_init(&imx319->mutex);
>>>>> +
>>>>> +	/* Initialize subdev */
>>>>> +	v4l2_i2c_subdev_init(&imx319->sd, client, &imx319_subdev_ops);
>>>>> +
>>>>> +	/* Check module identity */
>>>>> +	ret = imx319_identify_module(imx319);
>>>>> +	if (ret) {
>>>>> +		dev_err(&client->dev, "failed to find sensor: %d", ret);
>>>>> +		goto error_probe;
>>>>> +	}
>>>>> +
>>>>> +	imx319->hwcfg = imx319_get_hwcfg(&client->dev);
>>>>> +	if (!imx319->hwcfg) {
>>>>> +		dev_err(&client->dev, "failed to get hwcfg");
>>>>> +		ret = -ENODEV;
>>>>> +		goto error_probe;
>>>>> +	}
>>>>> +
>>>>> +	/* Set default link freqency */
>>>>> +	imx319->link_def_freq = imx319->hwcfg->link_freqs[0];
>> Sakari,
>> My understanding is that driver need get all the link freqs items from firmware and get the supported one.
>>     imx319->link_def_freq = link_freq_menu_items[IMX319_LINK_FREQ_INDEX];
>>     for (i = 0; i < imx319->hwcfg->nr_of_link_freqs; i++) {
>>         if (imx319->hwcfg->link_freqs[i] == imx319->link_def_freq) {
>>             dev_dbg(&client->dev, "link freq index %d matched", i);
>>             imx319->link_def_freq_index = i;
>>             break;
>>         }
>>     }
>>
>> then update the default value to expose:
>>     imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
>>                            V4L2_CID_LINK_FREQ,
>>                            imx319->hwcfg->nr_of_link_freqs,
>>                            imx319->link_def_freq_index,
>>                            imx319->hwcfg->link_freqs);
>> Right?
> If you only need one frequency, then that's fine. You'll also need to
> enable a single value for the control only in that case.
>
>>>>> +	if (imx319->link_def_freq != IMX319_LINK_FREQ_DEFAULT) {
>>>>> +		dev_err(&client->dev, "link frequency is not supported");
>>>>> +		ret = -EINVAL;
>>>>> +		goto error_probe;
>>>>> +	}
>>>>> +
>>>>> +	/* Set default mode to max resolution */
>>>>> +	imx319->cur_mode = &supported_modes[0];
>>>>> +
>>>>> +	ret = imx319_init_controls(imx319);
>>>>> +	if (ret) {
>>>>> +		dev_err(&client->dev, "failed to init controls: %d", ret);
>>>>> +		goto error_probe;
>>>>> +	}
>>>>> +
>>>>> +	/* Initialize subdev */
>>>>> +	imx319->sd.internal_ops = &imx319_internal_ops;
>>>>> +	imx319->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
>>>>> +		V4L2_SUBDEV_FL_HAS_EVENTS;
>>>>> +	imx319->sd.entity.ops = &imx319_subdev_entity_ops;
>>>>> +	imx319->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
>>>>> +
>>>>> +	/* Initialize source pad */
>>>>> +	imx319->pad.flags = MEDIA_PAD_FL_SOURCE;
>>>>> +	ret = media_entity_pads_init(&imx319->sd.entity, 1, &imx319->pad);
>>>>> +	if (ret) {
>>>>> +		dev_err(&client->dev, "failed to init entity pads: %d", ret);
>>>>> +		goto error_handler_free;
>>>>> +	}
>>>>> +
>>>>> +	ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
>>>>> +	if (ret < 0)
>>>>> +		goto error_media_entity;
>>>>> +
>>>>> +	/*
>>>>> +	 * Device is already turned on by i2c-core with ACPI domain PM.
>>>>> +	 * Enable runtime PM and turn off the device.
>>>>> +	 */
>>>>> +	pm_runtime_set_active(&client->dev);
>>>>> +	pm_runtime_enable(&client->dev);
>>>>> +	pm_runtime_idle(&client->dev);
>>>>> +
>>>>> +	return 0;
>>>>> +
>>>>> +error_media_entity:
>>>>> +	media_entity_cleanup(&imx319->sd.entity);
>>>>> +
>>>>> +error_handler_free:
>>>>> +	v4l2_ctrl_handler_free(imx319->sd.ctrl_handler);
>>>>> +
>>>>> +error_probe:
>>>>> +	mutex_destroy(&imx319->mutex);
>>>>> +
>>>>> +	return ret;
>>>>> +}
>>>>> +
>>>>> +static int imx319_remove(struct i2c_client *client)
>>>>> +{
>>>>> +	struct v4l2_subdev *sd = i2c_get_clientdata(client);
>>>>> +	struct imx319 *imx319 = to_imx319(sd);
>>>>> +
>>>>> +	v4l2_async_unregister_subdev(sd);
>>>>> +	media_entity_cleanup(&sd->entity);
>>>>> +	v4l2_ctrl_handler_free(sd->ctrl_handler);
>>>>> +
>>>>> +	pm_runtime_disable(&client->dev);
>>>>> +	pm_runtime_set_suspended(&client->dev);
>>>>> +
>>>>> +	mutex_destroy(&imx319->mutex);
>>>>> +
>>>>> +	return 0;
>>>>> +}
>>>>> +
>>>>> +static const struct dev_pm_ops imx319_pm_ops = {
>>>>> +	SET_SYSTEM_SLEEP_PM_OPS(imx319_suspend, imx319_resume)
>>>>> +};
>>>>> +
>>>>> +static const struct acpi_device_id imx319_acpi_ids[] = {
>>>>> +	{ "SONY319A" },
>>>>> +	{ /* sentinel */ }
>>>>> +};
>>>>> +MODULE_DEVICE_TABLE(acpi, imx319_acpi_ids);
>>>>> +
>>>>> +static struct i2c_driver imx319_i2c_driver = {
>>>>> +	.driver = {
>>>>> +		.name = "imx319",
>>>>> +		.pm = &imx319_pm_ops,
>>>>> +		.acpi_match_table = ACPI_PTR(imx319_acpi_ids),
>>>>> +	},
>>>>> +	.probe_new = imx319_probe,
>>>>> +	.remove = imx319_remove,
>>>>> +};
>>>>> +module_i2c_driver(imx319_i2c_driver);
>>>>> +
>>>>> +MODULE_AUTHOR("Qiu, Tianshu <tian.shu.qiu@intel.com>");
>>>>> +MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
>>>>> +MODULE_AUTHOR("Bingbu Cao <bingbu.cao@intel.com>");
>>>>> +MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
>>>>> +MODULE_DESCRIPTION("Sony imx319 sensor driver");
>>>>> +MODULE_LICENSE("GPL v2");

Sakari Ailus Sept. 25, 2018, 9:27 a.m. UTC | #7

Hi Bingbu,

On Tue, Sep 25, 2018 at 05:10:59PM +0800, Bing Bu Cao wrote:
...
> >>>>> +/* Initialize control handlers */
> >>>>> +static int imx319_init_controls(struct imx319 *imx319)
> >>>>> +{
> >>>>> +	struct i2c_client *client = v4l2_get_subdevdata(&imx319->sd);
> >>>>> +	struct v4l2_ctrl_handler *ctrl_hdlr;
> >>>>> +	s64 exposure_max;
> >>>>> +	s64 vblank_def;
> >>>>> +	s64 vblank_min;
> >>>>> +	s64 hblank;
> >>>>> +	s64 pixel_rate;
> >>>>> +	const struct imx319_mode *mode;
> >>>>> +	int ret;
> >>>>> +
> >>>>> +	ctrl_hdlr = &imx319->ctrl_handler;
> >>>>> +	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 10);
> >>>>> +	if (ret)
> >>>>> +		return ret;
> >>>>> +
> >>>>> +	ctrl_hdlr->lock = &imx319->mutex;
> >>>>> +	imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> >>>>> +						   V4L2_CID_LINK_FREQ, 0, 0,
> >>>>> +						   imx319->hwcfg->link_freqs);
> >>>> Could you check that the link frequency matches with what the register
> >>>> lists assume?
> >>> Sakari, do you mean associate link frequency index with register list?
> > The driver should only allow using link frequencies that are explicitly
> > allowed for the system.
> Sakari, as current driver only support one link frequency, so I think once getting the link frequencies from firmware,
> driver can simply check and match the values with link_freq_menu_items[0] and only keep 1 item in the menu:

Please wrap the lines at around 76 characters, please.

> 
> max = ARRAY_SIZE(link_freq_menu_items) - 1;
> imx319->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &imx319_ctrl_ops,
> 					   V4L2_CID_LINK_FREQ, max, 0,
> 					   link_freq_menu_items);
> Is it OK?

"max" would be 0 in this case, I presume. Seems fine to me.

[v6] media: add imx319 camera sensor driver

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