[PATCH 1/3] Add RGB555X and RGB565X formats to pxa-camera

[Marek Vasut]

>From 287b146839e3f96b34336f40e1ab7b154cd58a64 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.va...@gmail.com>
Date: Sat, 22 Aug 2009 05:13:22 +0200
Subject: [PATCH 1/3] Add RGB555X and RGB565X formats to pxa-camera

Those formats are requiered on widely used OmniVision OV96xx cameras.
Those formats are nothing more then endian-swapped RGB555 and RGB565.

Signed-off-by: Marek Vasut <marek.va...@gmail.com>
---
 drivers/media/video/pxa_camera.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/media/video/pxa_camera.c 
b/drivers/media/video/pxa_camera.c
index 7c86ef9..ef5d293 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1110,10 +1110,12 @@ static void pxa_camera_setup_cicr(struct 
soc_camera_device *icd,
                cicr1 |= CICR1_COLOR_SP_VAL(2);
                break;
        case V4L2_PIX_FMT_RGB555:
+       case V4L2_PIX_FMT_RGB555X:
                cicr1 |= CICR1_RGB_BPP_VAL(1) | CICR1_RGBT_CONV_VAL(2) |
                        CICR1_TBIT | CICR1_COLOR_SP_VAL(1);
                break;
        case V4L2_PIX_FMT_RGB565:
+       case V4L2_PIX_FMT_RGB565X:
                cicr1 |= CICR1_COLOR_SP_VAL(1) | CICR1_RGB_BPP_VAL(2);
                break;
        }
@@ -1240,6 +1242,8 @@ static int required_buswidth(const struct 
soc_camera_data_format *fmt)
        case V4L2_PIX_FMT_YVYU:
        case V4L2_PIX_FMT_RGB565:
        case V4L2_PIX_FMT_RGB555:
+       case V4L2_PIX_FMT_RGB565X:
+       case V4L2_PIX_FMT_RGB555X:
                return 8;
        default:
                return fmt->depth;
@@ -1289,6 +1293,8 @@ static int pxa_camera_get_formats(struct 
soc_camera_device *icd, int idx,
        case V4L2_PIX_FMT_YVYU:
        case V4L2_PIX_FMT_RGB565:
        case V4L2_PIX_FMT_RGB555:
+       case V4L2_PIX_FMT_RGB565X:
+       case V4L2_PIX_FMT_RGB555X:
                formats++;
                if (xlate) {
                        xlate->host_fmt = icd->formats + idx;
-- 
1.6.3.3
--
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