From ac6ebed4a0e06b4102831976e826a5986732ed33 Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Wed, 6 May 2020 18:09:04 +0100 Subject: [PATCH] staging: vc04_services: isp: Add support for 14bit Bayer The only thing missing was a set of defines, therefore add them in. Signed-off-by: Dave Stevenson --- .../bcm2835-isp/bcm2835_isp_fmts.h | 37 +++++++++++++++++++ .../vc04_services/vchiq-mmal/mmal-encodings.h | 6 +++ 2 files changed, 43 insertions(+) --- a/drivers/staging/vc04_services/bcm2835-isp/bcm2835_isp_fmts.h +++ b/drivers/staging/vc04_services/bcm2835-isp/bcm2835_isp_fmts.h @@ -254,6 +254,43 @@ static const struct bcm2835_isp_fmt supp .colorspace = V4L2_COLORSPACE_RAW, .step_size = 2, }, { + /* 14 bit */ + .fourcc = V4L2_PIX_FMT_SRGGB14P, + .depth = 14, + .bytesperline_align = 32, + .flags = 0, + .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB14P, + .size_multiplier_x2 = 2, + .colorspace = V4L2_COLORSPACE_RAW, + .step_size = 2, + }, { + .fourcc = V4L2_PIX_FMT_SBGGR14P, + .depth = 14, + .bytesperline_align = 32, + .flags = 0, + .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR14P, + .size_multiplier_x2 = 2, + .colorspace = V4L2_COLORSPACE_RAW, + .step_size = 2, + }, { + .fourcc = V4L2_PIX_FMT_SGRBG14P, + .depth = 14, + .bytesperline_align = 32, + .flags = 0, + .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG14P, + .size_multiplier_x2 = 2, + .colorspace = V4L2_COLORSPACE_RAW, + .step_size = 2, + }, { + .fourcc = V4L2_PIX_FMT_SGBRG14P, + .depth = 14, + .bytesperline_align = 32, + .flags = 0, + .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG14P, + .size_multiplier_x2 = 2, + .colorspace = V4L2_COLORSPACE_RAW, + .step_size = 2, + }, { /* 16 bit */ .fourcc = V4L2_PIX_FMT_SRGGB16, .depth = 16, --- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h +++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h @@ -90,6 +90,12 @@ #define MMAL_ENCODING_BAYER_SGBRG12P MMAL_FOURCC('p', 'G', '1', '2') #define MMAL_ENCODING_BAYER_SRGGB12P MMAL_FOURCC('p', 'R', '1', '2') +//14 bit per pixel Bayer formats. +#define MMAL_ENCODING_BAYER_SBGGR14P MMAL_FOURCC('p', 'B', 'E', 'E') +#define MMAL_ENCODING_BAYER_SGBRG14P MMAL_FOURCC('p', 'G', 'E', 'E') +#define MMAL_ENCODING_BAYER_SGRBG14P MMAL_FOURCC('p', 'g', 'E', 'E') +#define MMAL_ENCODING_BAYER_SRGGB14P MMAL_FOURCC('p', 'R', 'E', 'E') + /* 16 bit per pixel Bayer formats. */ #define MMAL_ENCODING_BAYER_SBGGR16 MMAL_FOURCC('B', 'G', '1', '6') #define MMAL_ENCODING_BAYER_SGBRG16 MMAL_FOURCC('G', 'B', '1', '6')