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(parent: 4190233) | patch
staging: Import the BCM2835 MMAL-based V4L2 camera driver.
authorEric Anholt <eric@anholt.net>
Fri, 27 Jan 2017 21:54:58 +0000 (13:54 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 31 Jan 2017 09:44:27 +0000 (10:44 +0100)
commit1a5643cbb0e340372bac27619a8ecaef4068a7e9
tree6869f582ae3576e4da1886262a184b183a3367c3tree | snapshot
parent419023313ec73f06d3623ccffe0290b65384bfa4commit | diff
staging: Import the BCM2835 MMAL-based V4L2 camera driver.

- Supports raw YUV capture, preview, JPEG and H264.
- Uses videobuf2 for data transfer, using dma_buf.
- Uses 3.6.10 timestamping
- Camera power based on use
- Uses immutable input mode on video encoder

This code comes from the Raspberry Pi kernel tree (rpi-4.9.y) as of
a15ba877dab4e61ea3fc7b006e2a73828b083c52.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 files changed:
drivers/staging/media/platform/bcm2835/bcm2835-camera.c [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/bcm2835-camera.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/controls.c [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-common.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-encodings.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-msg-common.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-msg-format.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-msg-port.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-msg.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-parameters.h [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-vchiq.c [new file with mode: 0644] blob
drivers/staging/media/platform/bcm2835/mmal-vchiq.h [new file with mode: 0644] blob
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