diff mbox series

[4/4] media: platform: rzg2l-cru: Add support for RAW10/12/14 data

Message ID 20240920124115.375748-5-dan.scally@ideasonboard.com (mailing list archive)
State New
Headers show
Series Extend RAW format support for rzg2l-cru driver | expand

Commit Message

Dan Scally Sept. 20, 2024, 12:41 p.m. UTC
From: Daniel Scally <dan.scally+renesas@ideasonboard.com>

Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer
data and output it into the CRU's 64-bit packed pixel format.

Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>
---
 .../platform/renesas/rzg2l-cru/rzg2l-csi2.c   | 12 ++++
 .../platform/renesas/rzg2l-cru/rzg2l-ip.c     | 72 +++++++++++++++++++
 2 files changed, 84 insertions(+)

Comments

Jacopo Mondi Sept. 24, 2024, 2:21 p.m. UTC | #1
Hi Dan

On Fri, Sep 20, 2024 at 01:41:15PM GMT, Daniel Scally wrote:
> From: Daniel Scally <dan.scally+renesas@ideasonboard.com>
>
> Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer
> data and output it into the CRU's 64-bit packed pixel format.
>
> Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>

Maybe I'm missing something for some previous series, but I see
rzg2l_cru_csi2_setup() programming ICnMC with the UserDefined data
type ?


> ---
>  .../platform/renesas/rzg2l-cru/rzg2l-csi2.c   | 12 ++++
>  .../platform/renesas/rzg2l-cru/rzg2l-ip.c     | 72 +++++++++++++++++++
>  2 files changed, 84 insertions(+)
>
> diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> index 9609ca2a2f67..6b83f317919f 100644
> --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> @@ -192,6 +192,18 @@ static const struct rzg2l_csi2_format rzg2l_csi2_formats[] = {
>  	{ .code = MEDIA_BUS_FMT_SGBRG8_1X8, .bpp = 8, },
>  	{ .code = MEDIA_BUS_FMT_SGRBG8_1X8, .bpp = 8, },
>  	{ .code = MEDIA_BUS_FMT_SRGGB8_1X8, .bpp = 8, },
> +	{ .code = MEDIA_BUS_FMT_SBGGR10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SGBRG10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SGRBG10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SRGGB10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SBGGR12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SGBRG12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SGRBG12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SRGGB12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SBGGR14_1X14, .bpp = 14, },
> +	{ .code = MEDIA_BUS_FMT_SGBRG14_1X14, .bpp = 14, },
> +	{ .code = MEDIA_BUS_FMT_SGRBG14_1X14, .bpp = 14, },
> +	{ .code = MEDIA_BUS_FMT_SRGGB14_1X14, .bpp = 14, },
>  };
>
>  static inline struct rzg2l_csi2 *sd_to_csi2(struct v4l2_subdev *sd)
> diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> index f2fea3a63444..65b1cf9e553f 100644
> --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> @@ -42,6 +42,78 @@ static const struct rzg2l_cru_ip_format rzg2l_cru_ip_formats[] = {
>  		.datatype = MIPI_CSI2_DT_RAW8,
>  		.icndmr = 0,
>  	},
> +	{
> +		.code = MEDIA_BUS_FMT_SBGGR10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SBGGR10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGBRG10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SGBRG10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGRBG10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SGRBG10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SRGGB10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SRGGB10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SBGGR12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SBGGR12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGBRG12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SGBRG12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGRBG12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SGRBG12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SRGGB12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SRGGB12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SBGGR14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SBGGR14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGBRG14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SGBRG14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGRBG14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SGRBG14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SRGGB14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SRGGB14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
>  };
>
>  const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code)
> --
> 2.34.1
>
>
Laurent Pinchart Sept. 24, 2024, 2:51 p.m. UTC | #2
On Tue, Sep 24, 2024 at 04:21:03PM +0200, Jacopo Mondi wrote:
> Hi Dan
> 
> On Fri, Sep 20, 2024 at 01:41:15PM GMT, Daniel Scally wrote:
> > From: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> >
> > Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer
> > data and output it into the CRU's 64-bit packed pixel format.
> >
> > Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> 
> Maybe I'm missing something for some previous series, but I see
> rzg2l_cru_csi2_setup() programming ICnMC with the UserDefined data
> type ?

The function should use rzg2l_cru_ip_format.datatype << 16 (with an
appropriate register macro). I think I've commented on that in a
previous CRU patch series from Prabhakar, but I don't recall if the
comment has been addressed yet.

> > ---
> >  .../platform/renesas/rzg2l-cru/rzg2l-csi2.c   | 12 ++++
> >  .../platform/renesas/rzg2l-cru/rzg2l-ip.c     | 72 +++++++++++++++++++
> >  2 files changed, 84 insertions(+)
> >
> > diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> > index 9609ca2a2f67..6b83f317919f 100644
> > --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> > +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> > @@ -192,6 +192,18 @@ static const struct rzg2l_csi2_format rzg2l_csi2_formats[] = {
> >  	{ .code = MEDIA_BUS_FMT_SGBRG8_1X8, .bpp = 8, },
> >  	{ .code = MEDIA_BUS_FMT_SGRBG8_1X8, .bpp = 8, },
> >  	{ .code = MEDIA_BUS_FMT_SRGGB8_1X8, .bpp = 8, },
> > +	{ .code = MEDIA_BUS_FMT_SBGGR10_1X10, .bpp = 10, },
> > +	{ .code = MEDIA_BUS_FMT_SGBRG10_1X10, .bpp = 10, },
> > +	{ .code = MEDIA_BUS_FMT_SGRBG10_1X10, .bpp = 10, },
> > +	{ .code = MEDIA_BUS_FMT_SRGGB10_1X10, .bpp = 10, },
> > +	{ .code = MEDIA_BUS_FMT_SBGGR12_1X12, .bpp = 12, },
> > +	{ .code = MEDIA_BUS_FMT_SGBRG12_1X12, .bpp = 12, },
> > +	{ .code = MEDIA_BUS_FMT_SGRBG12_1X12, .bpp = 12, },
> > +	{ .code = MEDIA_BUS_FMT_SRGGB12_1X12, .bpp = 12, },
> > +	{ .code = MEDIA_BUS_FMT_SBGGR14_1X14, .bpp = 14, },
> > +	{ .code = MEDIA_BUS_FMT_SGBRG14_1X14, .bpp = 14, },
> > +	{ .code = MEDIA_BUS_FMT_SGRBG14_1X14, .bpp = 14, },
> > +	{ .code = MEDIA_BUS_FMT_SRGGB14_1X14, .bpp = 14, },
> >  };
> >
> >  static inline struct rzg2l_csi2 *sd_to_csi2(struct v4l2_subdev *sd)
> > diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> > index f2fea3a63444..65b1cf9e553f 100644
> > --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> > +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> > @@ -42,6 +42,78 @@ static const struct rzg2l_cru_ip_format rzg2l_cru_ip_formats[] = {
> >  		.datatype = MIPI_CSI2_DT_RAW8,
> >  		.icndmr = 0,
> >  	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SBGGR10_1X10,
> > +		.format = V4L2_PIX_FMT_CRU_SBGGR10,
> > +		.datatype = MIPI_CSI2_DT_RAW10,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SGBRG10_1X10,
> > +		.format = V4L2_PIX_FMT_CRU_SGBRG10,
> > +		.datatype = MIPI_CSI2_DT_RAW10,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SGRBG10_1X10,
> > +		.format = V4L2_PIX_FMT_CRU_SGRBG10,
> > +		.datatype = MIPI_CSI2_DT_RAW10,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SRGGB10_1X10,
> > +		.format = V4L2_PIX_FMT_CRU_SRGGB10,
> > +		.datatype = MIPI_CSI2_DT_RAW10,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SBGGR12_1X12,
> > +		.format = V4L2_PIX_FMT_CRU_SBGGR12,
> > +		.datatype = MIPI_CSI2_DT_RAW12,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SGBRG12_1X12,
> > +		.format = V4L2_PIX_FMT_CRU_SGBRG12,
> > +		.datatype = MIPI_CSI2_DT_RAW12,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SGRBG12_1X12,
> > +		.format = V4L2_PIX_FMT_CRU_SGRBG12,
> > +		.datatype = MIPI_CSI2_DT_RAW12,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SRGGB12_1X12,
> > +		.format = V4L2_PIX_FMT_CRU_SRGGB12,
> > +		.datatype = MIPI_CSI2_DT_RAW12,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SBGGR14_1X14,
> > +		.format = V4L2_PIX_FMT_CRU_SBGGR14,
> > +		.datatype = MIPI_CSI2_DT_RAW14,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SGBRG14_1X14,
> > +		.format = V4L2_PIX_FMT_CRU_SGBRG14,
> > +		.datatype = MIPI_CSI2_DT_RAW14,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SGRBG14_1X14,
> > +		.format = V4L2_PIX_FMT_CRU_SGRBG14,
> > +		.datatype = MIPI_CSI2_DT_RAW14,
> > +		.icndmr = 0,
> > +	},
> > +	{
> > +		.code = MEDIA_BUS_FMT_SRGGB14_1X14,
> > +		.format = V4L2_PIX_FMT_CRU_SRGGB14,
> > +		.datatype = MIPI_CSI2_DT_RAW14,
> > +		.icndmr = 0,
> > +	},
> >  };
> >
> >  const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code)
Lad Prabhakar Sept. 27, 2024, 12:56 p.m. UTC | #3
Hi,

> On Tue, Sep 24, 2024 at 04:21:03PM +0200, Jacopo Mondi wrote:
> > Hi Dan
> >
> > On Fri, Sep 20, 2024 at 01:41:15PM GMT, Daniel Scally wrote:
> > > From: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> > >
> > > Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer
> > > data and output it into the CRU's 64-bit packed pixel format.
> > >
> > > Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> >
> > Maybe I'm missing something for some previous series, but I see
> > rzg2l_cru_csi2_setup() programming ICnMC with the UserDefined data
> > type ?
> 
> The function should use rzg2l_cru_ip_format.datatype << 16 (with an
> appropriate register macro). I think I've commented on that in a previous
> CRU patch series from Prabhakar, but I don't recall if the comment has
> been addressed yet.
> 
The comments has been addressed in patch [0](the series needs to be reviewed).

[0] https://lore.kernel.org/all/20240910175357.229075-9-prabhakar.mahadev-lad.rj@bp.renesas.com/

Cheers,
Prabhakar
Lad Prabhakar Sept. 27, 2024, 12:59 p.m. UTC | #4
Hi Daniel,

Thank you for the patch.

> From: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> 
> Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer data and
> output it into the CRU's 64-bit packed pixel format.
> 
> Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> ---
>  .../platform/renesas/rzg2l-cru/rzg2l-csi2.c   | 12 ++++
>  .../platform/renesas/rzg2l-cru/rzg2l-ip.c     | 72 +++++++++++++++++++
>  2 files changed, 84 insertions(+)
> 
> diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> index 9609ca2a2f67..6b83f317919f 100644
> --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
> @@ -192,6 +192,18 @@ static const struct rzg2l_csi2_format
> rzg2l_csi2_formats[] = {
>  	{ .code = MEDIA_BUS_FMT_SGBRG8_1X8, .bpp = 8, },
>  	{ .code = MEDIA_BUS_FMT_SGRBG8_1X8, .bpp = 8, },
>  	{ .code = MEDIA_BUS_FMT_SRGGB8_1X8, .bpp = 8, },
> +	{ .code = MEDIA_BUS_FMT_SBGGR10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SGBRG10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SGRBG10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SRGGB10_1X10, .bpp = 10, },
> +	{ .code = MEDIA_BUS_FMT_SBGGR12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SGBRG12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SGRBG12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SRGGB12_1X12, .bpp = 12, },
> +	{ .code = MEDIA_BUS_FMT_SBGGR14_1X14, .bpp = 14, },
> +	{ .code = MEDIA_BUS_FMT_SGBRG14_1X14, .bpp = 14, },
> +	{ .code = MEDIA_BUS_FMT_SGRBG14_1X14, .bpp = 14, },
> +	{ .code = MEDIA_BUS_FMT_SRGGB14_1X14, .bpp = 14, },
>  };
> 
>  static inline struct rzg2l_csi2 *sd_to_csi2(struct v4l2_subdev *sd) diff
> --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> index f2fea3a63444..65b1cf9e553f 100644
> --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
> @@ -42,6 +42,78 @@ static const struct rzg2l_cru_ip_format
> rzg2l_cru_ip_formats[] = {
>  		.datatype = MIPI_CSI2_DT_RAW8,
>  		.icndmr = 0,
>  	},
> +	{
> +		.code = MEDIA_BUS_FMT_SBGGR10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SBGGR10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGBRG10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SGBRG10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGRBG10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SGRBG10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SRGGB10_1X10,
> +		.format = V4L2_PIX_FMT_CRU_SRGGB10,
> +		.datatype = MIPI_CSI2_DT_RAW10,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SBGGR12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SBGGR12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGBRG12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SGBRG12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGRBG12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SGRBG12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SRGGB12_1X12,
> +		.format = V4L2_PIX_FMT_CRU_SRGGB12,
> +		.datatype = MIPI_CSI2_DT_RAW12,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SBGGR14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SBGGR14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGBRG14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SGBRG14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SGRBG14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SGRBG14,
> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
> +	{
> +		.code = MEDIA_BUS_FMT_SRGGB14_1X14,
> +		.format = V4L2_PIX_FMT_CRU_SRGGB14,

With comments clarified on patch 1/4

Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Cheers,
Prabhakar

> +		.datatype = MIPI_CSI2_DT_RAW14,
> +		.icndmr = 0,
> +	},
>  };
> 
>  const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int
> code)
> --
> 2.34.1
Laurent Pinchart Sept. 27, 2024, 11:25 p.m. UTC | #5
On Fri, Sep 27, 2024 at 12:56:21PM +0000, Prabhakar Mahadev Lad wrote:
> Hi,
> 
> > On Tue, Sep 24, 2024 at 04:21:03PM +0200, Jacopo Mondi wrote:
> > > Hi Dan
> > >
> > > On Fri, Sep 20, 2024 at 01:41:15PM GMT, Daniel Scally wrote:
> > > > From: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> > > >
> > > > Add support to the rzg2l-cru driver to capture 10/12/14 bit bayer
> > > > data and output it into the CRU's 64-bit packed pixel format.
> > > >
> > > > Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com>
> > >
> > > Maybe I'm missing something for some previous series, but I see
> > > rzg2l_cru_csi2_setup() programming ICnMC with the UserDefined data
> > > type ?
> > 
> > The function should use rzg2l_cru_ip_format.datatype << 16 (with an
> > appropriate register macro). I think I've commented on that in a previous
> > CRU patch series from Prabhakar, but I don't recall if the comment has
> > been addressed yet.
> > 
> The comments has been addressed in patch [0](the series needs to be reviewed).
> 
> [0] https://lore.kernel.org/all/20240910175357.229075-9-prabhakar.mahadev-lad.rj@bp.renesas.com/

Done :-)

A v3 is needed, I think it will be the final version.
diff mbox series

Patch

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
index 9609ca2a2f67..6b83f317919f 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
@@ -192,6 +192,18 @@  static const struct rzg2l_csi2_format rzg2l_csi2_formats[] = {
 	{ .code = MEDIA_BUS_FMT_SGBRG8_1X8, .bpp = 8, },
 	{ .code = MEDIA_BUS_FMT_SGRBG8_1X8, .bpp = 8, },
 	{ .code = MEDIA_BUS_FMT_SRGGB8_1X8, .bpp = 8, },
+	{ .code = MEDIA_BUS_FMT_SBGGR10_1X10, .bpp = 10, },
+	{ .code = MEDIA_BUS_FMT_SGBRG10_1X10, .bpp = 10, },
+	{ .code = MEDIA_BUS_FMT_SGRBG10_1X10, .bpp = 10, },
+	{ .code = MEDIA_BUS_FMT_SRGGB10_1X10, .bpp = 10, },
+	{ .code = MEDIA_BUS_FMT_SBGGR12_1X12, .bpp = 12, },
+	{ .code = MEDIA_BUS_FMT_SGBRG12_1X12, .bpp = 12, },
+	{ .code = MEDIA_BUS_FMT_SGRBG12_1X12, .bpp = 12, },
+	{ .code = MEDIA_BUS_FMT_SRGGB12_1X12, .bpp = 12, },
+	{ .code = MEDIA_BUS_FMT_SBGGR14_1X14, .bpp = 14, },
+	{ .code = MEDIA_BUS_FMT_SGBRG14_1X14, .bpp = 14, },
+	{ .code = MEDIA_BUS_FMT_SGRBG14_1X14, .bpp = 14, },
+	{ .code = MEDIA_BUS_FMT_SRGGB14_1X14, .bpp = 14, },
 };
 
 static inline struct rzg2l_csi2 *sd_to_csi2(struct v4l2_subdev *sd)
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
index f2fea3a63444..65b1cf9e553f 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
@@ -42,6 +42,78 @@  static const struct rzg2l_cru_ip_format rzg2l_cru_ip_formats[] = {
 		.datatype = MIPI_CSI2_DT_RAW8,
 		.icndmr = 0,
 	},
+	{
+		.code = MEDIA_BUS_FMT_SBGGR10_1X10,
+		.format = V4L2_PIX_FMT_CRU_SBGGR10,
+		.datatype = MIPI_CSI2_DT_RAW10,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SGBRG10_1X10,
+		.format = V4L2_PIX_FMT_CRU_SGBRG10,
+		.datatype = MIPI_CSI2_DT_RAW10,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SGRBG10_1X10,
+		.format = V4L2_PIX_FMT_CRU_SGRBG10,
+		.datatype = MIPI_CSI2_DT_RAW10,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SRGGB10_1X10,
+		.format = V4L2_PIX_FMT_CRU_SRGGB10,
+		.datatype = MIPI_CSI2_DT_RAW10,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SBGGR12_1X12,
+		.format = V4L2_PIX_FMT_CRU_SBGGR12,
+		.datatype = MIPI_CSI2_DT_RAW12,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SGBRG12_1X12,
+		.format = V4L2_PIX_FMT_CRU_SGBRG12,
+		.datatype = MIPI_CSI2_DT_RAW12,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SGRBG12_1X12,
+		.format = V4L2_PIX_FMT_CRU_SGRBG12,
+		.datatype = MIPI_CSI2_DT_RAW12,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SRGGB12_1X12,
+		.format = V4L2_PIX_FMT_CRU_SRGGB12,
+		.datatype = MIPI_CSI2_DT_RAW12,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SBGGR14_1X14,
+		.format = V4L2_PIX_FMT_CRU_SBGGR14,
+		.datatype = MIPI_CSI2_DT_RAW14,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SGBRG14_1X14,
+		.format = V4L2_PIX_FMT_CRU_SGBRG14,
+		.datatype = MIPI_CSI2_DT_RAW14,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SGRBG14_1X14,
+		.format = V4L2_PIX_FMT_CRU_SGRBG14,
+		.datatype = MIPI_CSI2_DT_RAW14,
+		.icndmr = 0,
+	},
+	{
+		.code = MEDIA_BUS_FMT_SRGGB14_1X14,
+		.format = V4L2_PIX_FMT_CRU_SRGGB14,
+		.datatype = MIPI_CSI2_DT_RAW14,
+		.icndmr = 0,
+	},
 };
 
 const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code)