blackbird-op-linux/drivers/staging/media, branch master

Merge tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2020-01-31T22:43:23+00:00

Pull media updates from Mauro Carvalho Chehab: - New staging driver for Rockship ISPv1 unit - New staging driver for Rockchip MIPI Synopsys DPHY RX0 - y2038 fixes at V4L2 API (backward-compatible) - A dvb core fix when receiving invalid EIT sections - Some clang-specific warnings got fixed - Added support for touch V4L2 interface at vivid - Several drivers were converted to use the new i2c_new_scanned_device() kAPI - Added sm1 support at meson's vdec driver - Several other driver cleanups, fixes and improvements * tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (207 commits) media: staging/intel-ipu3: remove TODO item about acronyms media: v4l2-fwnode: Print the node name while parsing endpoints media: Revert "media: staging/intel-ipu3: make imgu use fixed running mode" media: mt9v111: constify copied structure media: platform: VIDEO_MEDIATEK_JPEG can also depend on MTK_IOMMU media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors media: hantro: fix post-processing NULL pointer dereference media: rcar-vin: Use correct pixel format when aligning format media: MAINTAINERS: add entry for Rockchip ISP1 driver media: staging: rkisp1: add TODO file for staging media: staging: rkisp1: add document for rkisp1 meta buffer format media: staging: rkisp1: add output device for parameters media: staging: rkisp1: add capture device for statistics media: staging: rkisp1: add user space ABI definitions media: staging: rkisp1: add streaming paths media: staging: rkisp1: add Rockchip ISP1 base driver media: staging: phy-rockchip-dphy-rx0: add Rockchip MIPI Synopsys DPHY RX0 driver media: staging: dt-bindings: add Rockchip MIPI RX D-PHY RX0 yaml bindings media: staging: dt-bindings: add Rockchip ISP1 yaml bindings ...

media: staging/intel-ipu3: remove TODO item about acronyms

2020-01-23T14:50:53+00:00

The Imgu acronyms are moved from header file into Document by previous commit b8726aea59de ("media: ipu3: update meta format documentation"), so the item can be removed from TODO list now. [Sakari Ailus: Use commit [0-9a-f]{12} plus subject] Signed-off-by: Bingbu Cao Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: Revert "media: staging/intel-ipu3: make imgu use fixed running mode"

2020-01-23T14:49:18+00:00

This reverts commit e878742c83ec26ef256ebb6b36a4d44644548f25. Imgu should still keep the capability and flexibility to allow user to run 2 video pipes, as the user may use the video pipe to capture still frames with less system load and power than still pipe. Suggested-by: Tomasz Figa Signed-off-by: Bingbu Cao Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: hantro: fix post-processing NULL pointer dereference

2020-01-23T12:09:24+00:00

The RK3399 variant does not have postproc_regs declared, this can cause a NULL pointer dereference trying to decode: [ 89.331359] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 89.352804] Call trace: [ 89.353191] hantro_postproc_disable+0x20/0xe8 [hantro_vpu] [ 89.354056] hantro_start_prepare_run+0x58/0x68 [hantro_vpu] [ 89.354923] hantro_h264_dec_prepare_run+0x30/0x6f0 [hantro_vpu] [ 89.355846] rk3399_vpu_h264_dec_run+0x1c/0x14a8 [hantro_vpu] [ 89.356748] device_run+0xa4/0xb8 [hantro_vpu] Fix this by adding a NULL check in hantro_postproc_enable/disable. Fixes: 8c2d66b036c7 ("media: hantro: Support color conversion via post-processing") Signed-off-by: Jonas Karlman Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: staging: rkisp1: add TODO file for staging

2020-01-09T15:44:40+00:00

Add TODO file with requirements to move this driver out of staging. Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: staging: rkisp1: add document for rkisp1 meta buffer format

2020-01-09T15:43:38+00:00

This commit add document for rkisp1 meta buffer format Signed-off-by: Jacob Chen Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: staging: rkisp1: add output device for parameters

2020-01-09T15:43:06+00:00

Add the output video driver that accept parameters from userspace. Signed-off-by: Jacob Chen Signed-off-by: Shunqian Zheng Signed-off-by: Yichong Zhong Signed-off-by: Jacob Chen Signed-off-by: Eddie Cai Signed-off-by: Jeffy Chen Signed-off-by: Allon Huang Signed-off-by: Tomasz Figa Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: staging: rkisp1: add capture device for statistics

2020-01-09T15:41:02+00:00

Add the capture video driver for rockchip isp1 statistics block. Signed-off-by: Jacob Chen Signed-off-by: Shunqian Zheng Signed-off-by: Yichong Zhong Signed-off-by: Jacob Chen Signed-off-by: Eddie Cai Signed-off-by: Jeffy Chen Signed-off-by: Allon Huang Signed-off-by: Tomasz Figa Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: staging: rkisp1: add user space ABI definitions

2020-01-09T15:38:40+00:00

Add the header for userspace Signed-off-by: Jeffy Chen Signed-off-by: Jacob Chen Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: staging: rkisp1: add streaming paths

2020-01-09T15:36:25+00:00

Add v4l2 capture device interface to rkisp1 driver, allowing users to get frames from ISP1. ISP1 has two major streaming paths, mainpah and selfpah, with different capabilities. Each one has an independent crop and resizer, thus add a capture video device and a resizer subdevice for each of the paths. Signed-off-by: Jacob Chen Signed-off-by: Shunqian Zheng Signed-off-by: Yichong Zhong Signed-off-by: Jacob Chen Signed-off-by: Eddie Cai Signed-off-by: Jeffy Chen Signed-off-by: Allon Huang Signed-off-by: Tomasz Figa Signed-off-by: Ezequiel Garcia Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab