From patchwork Fri Jan 7 13:40:35 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manjunath Hadli X-Patchwork-Id: 463971 Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p07DiSko004659 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 7 Jan 2011 13:44:49 GMT Received: from dlep34.itg.ti.com ([157.170.170.115]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id p07DfaGb021952 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 7 Jan 2011 07:42:40 -0600 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id p07DfZ5L003674; Fri, 7 Jan 2011 07:41:35 -0600 (CST) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id CB25D8062F; Fri, 7 Jan 2011 07:41:34 -0600 (CST) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dbdp31.itg.ti.com (dbdp31.itg.ti.com [172.24.170.98]) by linux.omap.com (Postfix) with ESMTP id 9887180628 for ; Fri, 7 Jan 2011 07:40:36 -0600 (CST) Received: from psplinux051.india.ti.com (localhost [127.0.0.1]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p07DeZdG024445; Fri, 7 Jan 2011 19:10:35 +0530 (IST) Received: from psplinux051.india.ti.com (localhost [127.0.0.1]) by psplinux051.india.ti.com (8.13.1/8.13.1) with ESMTP id p07DeZgD025828; Fri, 7 Jan 2011 19:10:35 +0530 Received: (from x0144960@localhost) by psplinux051.india.ti.com (8.13.1/8.13.1/Submit) id p07DeZO0025825; Fri, 7 Jan 2011 19:10:35 +0530 From: Manjunath Hadli To: LMML , Kevin Hilman Subject: [PATCH v12 6/8] davinci vpbe: board specific additions Date: Fri, 7 Jan 2011 19:10:35 +0530 Message-Id: <1294407635-25796-1-git-send-email-manjunath.hadli@ti.com> X-Mailer: git-send-email 1.6.2.4 Cc: dlos , linux-arm-kernel@listinfradead.com, Mauro Carvalho Chehab X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: davinci-linux-open-source-bounces@linux.davincidsp.com Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Greylist: Sender succeeded STARTTLS authentication, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 07 Jan 2011 13:44:52 +0000 (UTC) diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 0ca90b8..8abef65 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -5,7 +5,7 @@ * * 2007 (c) MontaVista Software, Inc. This file is licensed under * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express + * is licensed without any warranty of any kind, whether express * or implied. */ #include @@ -176,18 +176,6 @@ static struct platform_device davinci_evm_nandflash_device = { .resource = davinci_evm_nandflash_resource, }; -static u64 davinci_fb_dma_mask = DMA_BIT_MASK(32); - -static struct platform_device davinci_fb_device = { - .name = "davincifb", - .id = -1, - .dev = { - .dma_mask = &davinci_fb_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = 0, -}; - static struct tvp514x_platform_data tvp5146_pdata = { .clk_polarity = 0, .hs_polarity = 1, @@ -337,7 +325,6 @@ static struct pcf857x_platform_data pcf_data_u2 = { .teardown = evm_led_teardown, }; - /* U18 - A/V clock generator and user switch */ static int sw_gpio; @@ -404,7 +391,6 @@ static struct pcf857x_platform_data pcf_data_u18 = { .teardown = evm_u18_teardown, }; - /* U35 - various I/O signals used to manage USB, CF, ATA, etc */ static int @@ -616,8 +602,73 @@ static void __init evm_init_i2c(void) i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); } +#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) + +/* venc standards timings */ +static struct vpbe_enc_mode_info vbpe_enc_std_timings[] = { + {"ntsc", VPBE_ENC_STD, {V4L2_STD_525_60}, 1, 720, 480, + {11, 10}, {30000, 1001}, 0x79, 0, 0x10, 0, 0, 0, 0}, + {"pal", VPBE_ENC_STD, {V4L2_STD_625_50}, 1, 720, 576, + {54, 59}, {25, 1}, 0x7E, 0, 0x16, 0, 0, 0, 0}, +}; + +/* venc dv preset timings */ +static struct vpbe_enc_mode_info vbpe_enc_preset_timings[] = { + {"480p59_94", VPBE_ENC_DV_PRESET, {V4L2_DV_480P59_94}, 0, 720, 480, + {1, 1}, {5994, 100}, 0x80, 0, 0x20, 0, 0, 0, 0}, + {"576p50", VPBE_ENC_DV_PRESET, {V4L2_DV_576P50}, 0, 720, 576, + {1, 1}, {50, 1}, 0x7E, 0, 0x30, 0, 0, 0, 0}, +}; + +/* + * The outputs available from VPBE + encoders. Keep the order same + * as that of encoders. First that from venc followed by that from + * encoders. Index in the output refers to index on a particular encoder. + * Driver uses this index to pass it to encoder when it supports more than + * one output. Application uses index of the array to set an output. + */ +static struct vpbe_output dm644x_vpbe_outputs[] = { + { + .output = { + .index = 0, + .name = "Composite", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .std = VENC_STD_ALL, + .capabilities = V4L2_OUT_CAP_STD, + }, + .subdev_name = VPBE_VENC_SUBDEV_NAME, + .default_mode = "ntsc", + .num_modes = ARRAY_SIZE(vbpe_enc_std_timings), + .modes = vbpe_enc_std_timings, + }, + { + .output = { + .index = 1, + .name = "Component", + .type = V4L2_OUTPUT_TYPE_ANALOG, + .capabilities = V4L2_OUT_CAP_PRESETS, + }, + .subdev_name = VPBE_VENC_SUBDEV_NAME, + .default_mode = "480p59_94", + .num_modes = ARRAY_SIZE(vbpe_enc_preset_timings), + .modes = vbpe_enc_preset_timings, + }, +}; + +static struct vpbe_display_config vpbe_display_cfg = { + .module_name = "dm644x-vpbe-display", + .i2c_adapter_id = 1, + .osd = { + .module_name = VPBE_OSD_SUBDEV_NAME, + }, + .venc = { + .module_name = VPBE_VENC_SUBDEV_NAME, + }, + .num_outputs = ARRAY_SIZE(dm644x_vpbe_outputs), + .outputs = dm644x_vpbe_outputs, +}; + static struct platform_device *davinci_evm_devices[] __initdata = { - &davinci_fb_device, &rtc_dev, }; @@ -630,6 +681,9 @@ davinci_evm_map_io(void) { /* setup input configuration for VPFE input devices */ dm644x_set_vpfe_config(&vpfe_cfg); + + /* setup configuration for vpbe devices */ + dm644x_set_vpbe_display_config(&vpbe_display_cfg); dm644x_init(); }