kernel.git/drivers/media/platform/ti, branch linux-5.19.y

media: ti: cal: use frame desc to get vc and dt

2022-05-17T07:11:57Z

Use get_frame_desc() to get the frame desc from the connected source, and use the provided virtual channel and datatype instead of hardcoded ones. get_frame_desc() can contain multiple streams, but as we don't support multiple streams yet, we will just always use the first stream. If the source doesn't support get_frame_desc(), fall back to the previous method of always capturing virtual channel 0 and any datatype. Signed-off-by: Tomi Valkeinen Reviewed-by: Jacopo Mondi Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: isif: remove unnecessary check of res

2022-05-13T09:02:20Z

The resource is checked in probe function, so there is no need do this check in remove function. Signed-off-by: Yang Yingliang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dm644x_ccdc: remove unnecessary check of res

2022-05-13T09:02:20Z

The resource is checked in probe function, so there is no need do this check in remove function. Signed-off-by: Yang Yingliang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dm355_ccdc: remove unnecessary check of res

2022-05-13T09:02:20Z

The resource is checked in probe function, so there is no need do this check in remove function. Signed-off-by: Yang Yingliang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: platform: return early if the iface is not handled

2022-05-13T09:02:18Z

Clang static analysis reports this issue ispcsiphy.c:63:14: warning: The left operand of '<<' is a garbage value reg |= mode << shift; ~~~~ ^ The iface switch-statement default case falls through to ISP_INTERFACE_CCP2B_PHY1. Which is later checked to set the mode. Since the default case is left out of this check mode is never set. Instead of falling through and assuming a ISP_INTERFACE_CCP2B_PHY1 iface, return. Signed-off-by: Tom Rix Reviewed-by: Nick Desaulniers Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: davinci: remove unnecessary NULL check

2022-05-13T09:02:18Z

We verified that "vpif_obj.sd[i]" is non-NULL on the previous line so no need to check here. Signed-off-by: Dan Carpenter Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: v4l: ioctl: Set bus_info in v4l_querycap()

2022-04-24T07:07:08Z

The bus_info field is set by most drivers based on the type of the device bus as well as the name of the device. Do this in v4l_querycap() so drivers don't need to. This keeps compatibility with non-default and silly bus_info. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

media: mc: Set bus_info in media_device_init()

2022-04-24T07:05:53Z

Set bus_info field based on struct device in media_device_init() and remove corresponding code from drivers. Also update media_device_init() documentation: the dev field must be now initialised before calling it. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: cleanup VIDEO_DEV dependencies

2022-03-18T04:58:35Z

media Kconfig has two entries associated to V4L API: VIDEO_DEV and VIDEO_V4L2. On Kernel 2.6.x, there were two V4L APIs, each one with its own flag. VIDEO_DEV were meant to: 1) enable Video4Linux and make its Kconfig options to appear; 2) it makes the Kernel build the V4L core. while VIDEO_V4L2 where used to distinguish between drivers that implement the newer API and drivers that implemented the former one. With time, such meaning changed, specially after the removal of all V4L version 1 drivers. At the current implementation, VIDEO_DEV only does (1): it enables the media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenu but it doesn't affect anymore the V4L core drivers. The rationale is that the V4L2 core has a "soft" dependency at the I2C bus, and now requires to select a number of other Kconfig options: config VIDEO_V4L2 tristate depends on (I2C || I2C=n) && VIDEO_DEV select RATIONAL select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE default (I2C || I2C=n) && VIDEO_DEV In the past, merging them would be tricky, but it seems that it is now possible to merge those symbols, in order to simplify V4L dependencies. Let's keep VIDEO_DEV, as this one is used on some make *defconfig configurations. Suggested-by: Laurent Pinchart Reviewed-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Reviewed-by: Neil Armstrong # for meson-vdec & meson-ge2d Acked-by: Andrzej Pietrasiewicz Acked-by: Łukasz Stelmach Signed-off-by: Mauro Carvalho Chehab

media: platform: Create vendor/{Makefile,Kconfig} files

2022-03-18T04:58:35Z

Instead of placing multiple per-vendor entries at the platform/{Makefile,Kconfig}, create them at the per-vendor directories. Signed-off-by: Mauro Carvalho Chehab