diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0111-bcm2835-add-v4l2-camera-device.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0111-bcm2835-add-v4l2-camera-device.patch | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0111-bcm2835-add-v4l2-camera-device.patch b/target/linux/brcm2708/patches-3.10/0111-bcm2835-add-v4l2-camera-device.patch index 8f731afe87..5f954567a9 100644 --- a/target/linux/brcm2708/patches-3.10/0111-bcm2835-add-v4l2-camera-device.patch +++ b/target/linux/brcm2708/patches-3.10/0111-bcm2835-add-v4l2-camera-device.patch @@ -1,7 +1,7 @@ -From 2ba75a0486033660ce65c2dd2406d619fe73a20b Mon Sep 17 00:00:00 2001 +From 8a7d7b13afa19d8a7140df042cf3045c37d0ce28 Mon Sep 17 00:00:00 2001 From: Vincent Sanders <vincent.sanders@collabora.co.uk> Date: Wed, 30 Jan 2013 12:45:18 +0000 -Subject: [PATCH 111/174] bcm2835: add v4l2 camera device +Subject: [PATCH 111/196] bcm2835: add v4l2 camera device - Supports raw YUV capture, preview, JPEG and H264. - Uses videobuf2 for data transfer, using dma_buf. @@ -46,6 +46,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> create mode 100644 drivers/media/platform/bcm2835/mmal-vchiq.c create mode 100644 drivers/media/platform/bcm2835/mmal-vchiq.h +diff --git a/Documentation/video4linux/bcm2835-v4l2.txt b/Documentation/video4linux/bcm2835-v4l2.txt +new file mode 100644 +index 0000000..c585a8f --- /dev/null +++ b/Documentation/video4linux/bcm2835-v4l2.txt @@ -0,0 +1,60 @@ @@ -109,6 +112,8 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> +List of available formats: + +$ v4l2-ctl --list-formats +diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig +index 0494d27..8e6d48b 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -124,6 +124,7 @@ config VIDEO_S3C_CAMIF @@ -119,6 +124,8 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> endif # V4L_PLATFORM_DRIVERS +diff --git a/drivers/media/platform/Makefile b/drivers/media/platform/Makefile +index eee28dd..29be30c 100644 --- a/drivers/media/platform/Makefile +++ b/drivers/media/platform/Makefile @@ -50,4 +50,6 @@ obj-y += davinci/ @@ -128,6 +135,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> +obj-$(CONFIG_VIDEO_BCM2835) += bcm2835/ + ccflags-y += -I$(srctree)/drivers/media/i2c +diff --git a/drivers/media/platform/bcm2835/Kconfig b/drivers/media/platform/bcm2835/Kconfig +new file mode 100644 +index 0000000..a8fd172 --- /dev/null +++ b/drivers/media/platform/bcm2835/Kconfig @@ -0,0 +1,25 @@ @@ -156,6 +166,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + + +endif # VIDEO_BM2835 +diff --git a/drivers/media/platform/bcm2835/Makefile b/drivers/media/platform/bcm2835/Makefile +new file mode 100644 +index 0000000..f17c79c --- /dev/null +++ b/drivers/media/platform/bcm2835/Makefile @@ -0,0 +1,5 @@ @@ -164,6 +177,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> +obj-$(CONFIG_VIDEO_BCM2835_MMAL) += bcm2835-v4l2.o + +ccflags-$(CONFIG_VIDEO_BCM2835) += -Idrivers/misc/vc04_services -Idrivers/misc/vc04_services/interface/vcos/linuxkernel -D__VCCOREVER__=0x04000000 +diff --git a/drivers/media/platform/bcm2835/bcm2835-camera.c b/drivers/media/platform/bcm2835/bcm2835-camera.c +new file mode 100644 +index 0000000..47fe45d --- /dev/null +++ b/drivers/media/platform/bcm2835/bcm2835-camera.c @@ -0,0 +1,1478 @@ @@ -1645,6 +1661,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + +module_init(bm2835_mmal_init); +module_exit(bm2835_mmal_exit); +diff --git a/drivers/media/platform/bcm2835/bcm2835-camera.h b/drivers/media/platform/bcm2835/bcm2835-camera.h +new file mode 100644 +index 0000000..883eab7 --- /dev/null +++ b/drivers/media/platform/bcm2835/bcm2835-camera.h @@ -0,0 +1,113 @@ @@ -1761,6 +1780,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + (pix_fmt)->pixelformat, (pix_fmt)->bytesperline, \ + (pix_fmt)->sizeimage, (pix_fmt)->colorspace, (pix_fmt)->priv); \ +} +diff --git a/drivers/media/platform/bcm2835/controls.c b/drivers/media/platform/bcm2835/controls.c +new file mode 100644 +index 0000000..d1408e5 --- /dev/null +++ b/drivers/media/platform/bcm2835/controls.c @@ -0,0 +1,725 @@ @@ -2489,6 +2511,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + + return 0; +} +diff --git a/drivers/media/platform/bcm2835/mmal-common.h b/drivers/media/platform/bcm2835/mmal-common.h +new file mode 100644 +index 0000000..602b4a7 --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-common.h @@ -0,0 +1,52 @@ @@ -2544,6 +2569,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + u32 v; +}; + +diff --git a/drivers/media/platform/bcm2835/mmal-encodings.h b/drivers/media/platform/bcm2835/mmal-encodings.h +new file mode 100644 +index 0000000..856e80e --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-encodings.h @@ -0,0 +1,93 @@ @@ -2640,6 +2668,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> +#define MMAL_ENCODING_VARIANT_H264_AVC1 MMAL_FOURCC('A', 'V', 'C', '1') +/** Implicitly delineated NAL units without emulation prevention */ +#define MMAL_ENCODING_VARIANT_H264_RAW MMAL_FOURCC('R', 'A', 'W', ' ') +diff --git a/drivers/media/platform/bcm2835/mmal-msg-common.h b/drivers/media/platform/bcm2835/mmal-msg-common.h +new file mode 100644 +index 0000000..66e8a6e --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-msg-common.h @@ -0,0 +1,50 @@ @@ -2693,6 +2724,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> +}; + +#endif /* MMAL_MSG_COMMON_H */ +diff --git a/drivers/media/platform/bcm2835/mmal-msg-format.h b/drivers/media/platform/bcm2835/mmal-msg-format.h +new file mode 100644 +index 0000000..123d86e --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-msg-format.h @@ -0,0 +1,81 @@ @@ -2777,6 +2811,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> +}; + +#endif /* MMAL_MSG_FORMAT_H */ +diff --git a/drivers/media/platform/bcm2835/mmal-msg-port.h b/drivers/media/platform/bcm2835/mmal-msg-port.h +new file mode 100644 +index 0000000..a55c1ea --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-msg-port.h @@ -0,0 +1,107 @@ @@ -2887,6 +2924,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + */ + +}; +diff --git a/drivers/media/platform/bcm2835/mmal-msg.h b/drivers/media/platform/bcm2835/mmal-msg.h +new file mode 100644 +index 0000000..67b1076 --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-msg.h @@ -0,0 +1,404 @@ @@ -3294,6 +3334,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + u8 payload[MMAL_MSG_MAX_PAYLOAD]; + } u; +}; +diff --git a/drivers/media/platform/bcm2835/mmal-parameters.h b/drivers/media/platform/bcm2835/mmal-parameters.h +new file mode 100644 +index 0000000..c611b58 --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-parameters.h @@ -0,0 +1,539 @@ @@ -3836,6 +3879,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + u32 num_effect_params; + u32 effect_parameter[MMAL_MAX_IMAGEFX_PARAMETERS]; +}; +diff --git a/drivers/media/platform/bcm2835/mmal-vchiq.c b/drivers/media/platform/bcm2835/mmal-vchiq.c +new file mode 100644 +index 0000000..a06fb44 --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-vchiq.c @@ -0,0 +1,1916 @@ @@ -5755,6 +5801,9 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + kfree(instance); + return -ENODEV; +} +diff --git a/drivers/media/platform/bcm2835/mmal-vchiq.h b/drivers/media/platform/bcm2835/mmal-vchiq.h +new file mode 100644 +index 0000000..9d1d11e --- /dev/null +++ b/drivers/media/platform/bcm2835/mmal-vchiq.h @@ -0,0 +1,178 @@ @@ -5936,3 +5985,6 @@ Signed-off-by: Luke Diamand <luked@broadcom.com> + struct mmal_buffer *buf); + +#endif /* MMAL_VCHIQ_H */ +-- +1.9.1 + |