diff options
Diffstat (limited to 'drivers/media/platform')
-rw-r--r-- | drivers/media/platform/ti-vpe/vpdma.c | 18 | ||||
-rw-r--r-- | drivers/media/platform/ti-vpe/vpdma.h | 6 | ||||
-rw-r--r-- | drivers/media/platform/ti-vpe/vpdma_priv.h | 19 | ||||
-rw-r--r-- | drivers/media/platform/ti-vpe/vpe.c | 8 |
4 files changed, 38 insertions, 13 deletions
diff --git a/drivers/media/platform/ti-vpe/vpdma.c b/drivers/media/platform/ti-vpe/vpdma.c index f85727a0ac44..8f0d608c70f6 100644 --- a/drivers/media/platform/ti-vpe/vpdma.c +++ b/drivers/media/platform/ti-vpe/vpdma.c @@ -59,9 +59,9 @@ const struct vpdma_data_format vpdma_yuv_fmts[] = { .data_type = DATA_TYPE_C420, .depth = 4, }, - [VPDMA_DATA_FMT_YC422] = { + [VPDMA_DATA_FMT_YCR422] = { .type = VPDMA_DATA_FMT_TYPE_YUV, - .data_type = DATA_TYPE_YC422, + .data_type = DATA_TYPE_YCR422, .depth = 16, }, [VPDMA_DATA_FMT_YC444] = { @@ -69,9 +69,19 @@ const struct vpdma_data_format vpdma_yuv_fmts[] = { .data_type = DATA_TYPE_YC444, .depth = 24, }, - [VPDMA_DATA_FMT_CY422] = { + [VPDMA_DATA_FMT_CRY422] = { .type = VPDMA_DATA_FMT_TYPE_YUV, - .data_type = DATA_TYPE_CY422, + .data_type = DATA_TYPE_CRY422, + .depth = 16, + }, + [VPDMA_DATA_FMT_CBY422] = { + .type = VPDMA_DATA_FMT_TYPE_YUV, + .data_type = DATA_TYPE_CBY422, + .depth = 16, + }, + [VPDMA_DATA_FMT_YCB422] = { + .type = VPDMA_DATA_FMT_TYPE_YUV, + .data_type = DATA_TYPE_YCB422, .depth = 16, }, }; diff --git a/drivers/media/platform/ti-vpe/vpdma.h b/drivers/media/platform/ti-vpe/vpdma.h index ccf871ad8800..405a6febc254 100644 --- a/drivers/media/platform/ti-vpe/vpdma.h +++ b/drivers/media/platform/ti-vpe/vpdma.h @@ -74,9 +74,11 @@ enum vpdma_yuv_formats { VPDMA_DATA_FMT_C444, VPDMA_DATA_FMT_C422, VPDMA_DATA_FMT_C420, - VPDMA_DATA_FMT_YC422, + VPDMA_DATA_FMT_YCR422, VPDMA_DATA_FMT_YC444, - VPDMA_DATA_FMT_CY422, + VPDMA_DATA_FMT_CRY422, + VPDMA_DATA_FMT_CBY422, + VPDMA_DATA_FMT_YCB422, }; enum vpdma_rgb_formats { diff --git a/drivers/media/platform/ti-vpe/vpdma_priv.h b/drivers/media/platform/ti-vpe/vpdma_priv.h index 54b6aa866c74..f974a803fa27 100644 --- a/drivers/media/platform/ti-vpe/vpdma_priv.h +++ b/drivers/media/platform/ti-vpe/vpdma_priv.h @@ -77,16 +77,29 @@ #define VPDMA_LIST_TYPE_SHFT 16 #define VPDMA_LIST_SIZE_MASK 0xffff -/* VPDMA data type values for data formats */ +/* + * The YUV data type definition below are taken from + * both the TRM and i839 Errata information. + * Use the correct data type considering byte + * reordering of components. + * + * Also since the single use of "C" in the 422 case + * to mean "Cr" (i.e. V component). It was decided + * to explicitly label them CR to remove any confusion. + * Bear in mind that the type label refer to the memory + * packed order (LSB - MSB). + */ #define DATA_TYPE_Y444 0x0 #define DATA_TYPE_Y422 0x1 #define DATA_TYPE_Y420 0x2 #define DATA_TYPE_C444 0x4 #define DATA_TYPE_C422 0x5 #define DATA_TYPE_C420 0x6 -#define DATA_TYPE_YC422 0x7 #define DATA_TYPE_YC444 0x8 -#define DATA_TYPE_CY422 0x27 +#define DATA_TYPE_YCB422 0x7 +#define DATA_TYPE_YCR422 0x17 +#define DATA_TYPE_CBY422 0x27 +#define DATA_TYPE_CRY422 0x37 #define DATA_TYPE_RGB16_565 0x0 #define DATA_TYPE_ARGB_1555 0x1 diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 05b793595ce9..ef55fb45d0be 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -237,7 +237,7 @@ struct vpe_fmt { static struct vpe_fmt vpe_formats[] = { { - .name = "YUV 422 co-planar", + .name = "NV16 YUV 422 co-planar", .fourcc = V4L2_PIX_FMT_NV16, .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT, .coplanar = 1, @@ -246,7 +246,7 @@ static struct vpe_fmt vpe_formats[] = { }, }, { - .name = "YUV 420 co-planar", + .name = "NV12 YUV 420 co-planar", .fourcc = V4L2_PIX_FMT_NV12, .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT, .coplanar = 1, @@ -259,7 +259,7 @@ static struct vpe_fmt vpe_formats[] = { .fourcc = V4L2_PIX_FMT_YUYV, .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT, .coplanar = 0, - .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_YC422], + .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_YCB422], }, }, { @@ -267,7 +267,7 @@ static struct vpe_fmt vpe_formats[] = { .fourcc = V4L2_PIX_FMT_UYVY, .types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT, .coplanar = 0, - .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_CY422], + .vpdma_fmt = { &vpdma_yuv_fmts[VPDMA_DATA_FMT_CBY422], }, }, { |