diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0850-staging-vc04_services-isp-Add-monochrome-image-forma.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0850-staging-vc04_services-isp-Add-monochrome-image-forma.patch | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0850-staging-vc04_services-isp-Add-monochrome-image-forma.patch b/target/linux/bcm27xx/patches-5.4/950-0850-staging-vc04_services-isp-Add-monochrome-image-forma.patch deleted file mode 100644 index 849417f6ae..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0850-staging-vc04_services-isp-Add-monochrome-image-forma.patch +++ /dev/null @@ -1,92 +0,0 @@ -From ef305037fd7423386d3a59b640114bdff67d824f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.com> -Date: Wed, 6 May 2020 18:11:14 +0100 -Subject: [PATCH] staging: vc04_services: isp: Add monochrome image - formats - -Adds support for monochrome image formats in the various -MIPI packings. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> ---- - .../bcm2835-isp/bcm2835_isp_fmts.h | 52 ++++++++++++++++++- - .../vc04_services/vchiq-mmal/mmal-encodings.h | 7 +++ - 2 files changed, 58 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-isp/bcm2835_isp_fmts.h -+++ b/drivers/staging/vc04_services/bcm2835-isp/bcm2835_isp_fmts.h -@@ -328,7 +328,57 @@ static const struct bcm2835_isp_fmt supp - .colorspace = V4L2_COLORSPACE_RAW, - .step_size = 2, - }, { -- /* ISP statistics format */ -+ /* Monochrome MIPI formats */ -+ /* 8 bit */ -+ .fourcc = V4L2_PIX_FMT_GREY, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_GREY, -+ .size_multiplier_x2 = 2, -+ .colorspace = V4L2_COLORSPACE_RAW, -+ .step_size = 2, -+ }, { -+ /* 10 bit */ -+ .fourcc = V4L2_PIX_FMT_Y10P, -+ .depth = 10, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_Y10P, -+ .size_multiplier_x2 = 2, -+ .colorspace = V4L2_COLORSPACE_RAW, -+ .step_size = 2, -+ }, { -+ /* 12 bit */ -+ .fourcc = V4L2_PIX_FMT_Y12P, -+ .depth = 12, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_Y12P, -+ .size_multiplier_x2 = 2, -+ .colorspace = V4L2_COLORSPACE_RAW, -+ .step_size = 2, -+ }, { -+ /* 14 bit */ -+ .fourcc = V4L2_PIX_FMT_Y14P, -+ .depth = 14, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_Y14P, -+ .size_multiplier_x2 = 2, -+ .colorspace = V4L2_COLORSPACE_RAW, -+ .step_size = 2, -+ }, { -+ /* 16 bit */ -+ .fourcc = V4L2_PIX_FMT_Y16, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_Y16, -+ .size_multiplier_x2 = 2, -+ .colorspace = V4L2_COLORSPACE_RAW, -+ .step_size = 2, -+ }, { - .fourcc = V4L2_META_FMT_BCM2835_ISP_STATS, - .mmal_fmt = MMAL_ENCODING_BRCM_STATS, - /* The rest are not valid fields for stats. */ ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h -@@ -102,6 +102,13 @@ - #define MMAL_ENCODING_BAYER_SGRBG16 MMAL_FOURCC('G', 'R', '1', '6') - #define MMAL_ENCODING_BAYER_SRGGB16 MMAL_FOURCC('R', 'G', '1', '6') - -+/* MIPI packed monochrome images */ -+#define MMAL_ENCODING_GREY MMAL_FOURCC('G', 'R', 'E', 'Y') -+#define MMAL_ENCODING_Y10P MMAL_FOURCC('Y', '1', '0', 'P') -+#define MMAL_ENCODING_Y12P MMAL_FOURCC('Y', '1', '2', 'P') -+#define MMAL_ENCODING_Y14P MMAL_FOURCC('Y', '1', '4', 'P') -+#define MMAL_ENCODING_Y16 MMAL_FOURCC('Y', '1', '6', ' ') -+ - /** An EGL image handle - */ - #define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I') |