[media] pxa_camera: Add remaining Bayer 8 formats

This patch adds Bayer 8 GBRG and RGGB support and move GRBG definition
close to BGGR (so all Bayer 8 variants are together). No other changes are
needed as the driver handles them as RAW data stream.

The RGGB variant was tested in a modified OV9640 driver.

Signed-off-by: Petr Cvek <petr.cvek@tul.cz>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 5d3f042..eb9e9d5 100644 (file)
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -345,6 +345,36 @@ static const struct pxa_mbus_lookup mbus_fmt[] = {
                .layout                 = PXA_MBUS_LAYOUT_PACKED,
        },
 }, {
+       .code = MEDIA_BUS_FMT_SGBRG8_1X8,
+       .fmt = {
+               .fourcc                 = V4L2_PIX_FMT_SGBRG8,
+               .name                   = "Bayer 8 GBRG",
+               .bits_per_sample        = 8,
+               .packing                = PXA_MBUS_PACKING_NONE,
+               .order                  = PXA_MBUS_ORDER_LE,
+               .layout                 = PXA_MBUS_LAYOUT_PACKED,
+       },
+}, {
+       .code = MEDIA_BUS_FMT_SGRBG8_1X8,
+       .fmt = {
+               .fourcc                 = V4L2_PIX_FMT_SGRBG8,
+               .name                   = "Bayer 8 GRBG",
+               .bits_per_sample        = 8,
+               .packing                = PXA_MBUS_PACKING_NONE,
+               .order                  = PXA_MBUS_ORDER_LE,
+               .layout                 = PXA_MBUS_LAYOUT_PACKED,
+       },
+}, {
+       .code = MEDIA_BUS_FMT_SRGGB8_1X8,
+       .fmt = {
+               .fourcc                 = V4L2_PIX_FMT_SRGGB8,
+               .name                   = "Bayer 8 RGGB",
+               .bits_per_sample        = 8,
+               .packing                = PXA_MBUS_PACKING_NONE,
+               .order                  = PXA_MBUS_ORDER_LE,
+               .layout                 = PXA_MBUS_LAYOUT_PACKED,
+       },
+}, {
        .code = MEDIA_BUS_FMT_SBGGR10_1X10,
        .fmt = {
                .fourcc                 = V4L2_PIX_FMT_SBGGR10,
@@ -445,16 +475,6 @@ static const struct pxa_mbus_lookup mbus_fmt[] = {
                .layout                 = PXA_MBUS_LAYOUT_PACKED,
        },
 }, {
-       .code = MEDIA_BUS_FMT_SGRBG8_1X8,
-       .fmt = {
-               .fourcc                 = V4L2_PIX_FMT_SGRBG8,
-               .name                   = "Bayer 8 GRBG",
-               .bits_per_sample        = 8,
-               .packing                = PXA_MBUS_PACKING_NONE,
-               .order                  = PXA_MBUS_ORDER_LE,
-               .layout                 = PXA_MBUS_LAYOUT_PACKED,
-       },
-}, {
        .code = MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8,
        .fmt = {
                .fourcc                 = V4L2_PIX_FMT_SGRBG10DPCM8,