linux.git/drivers/media/test-drivers, branch v5.8 Linux kernel source tree media: vimc: Make use of V4L2_CAP_IO_MC 2020-05-06T10:10:12+00:00 Niklas Söderlund niklas.soderlund+renesas@ragnatech.se 2020-04-21T13:57:43+00:00 c7ff09f6e262c1ed3e0bf3d465d5204042957036 Set the V4L2_CAP_IO_MC capability flag to report this vimc inputs/outputs are controlled by the media graph. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
Set the V4L2_CAP_IO_MC capability flag to report this vimc
inputs/outputs are controlled by the media graph.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: vimc: deb: Add support for {RGB,BGR,GBR}888 bus formats on source pad 2020-05-05T15:26:04+00:00 Nícolas F. R. A. Prado nfraprado@protonmail.com 2020-05-01T13:11:23+00:00 f4d12d8009d9e9917859c6a4291d49c6e70e92c1 Add support for RGB888_*, BGR888_* and GBR888_* media bus formats on the source pad of debayer subdevices. Acked-by: Helen Koike <helen.koike@collabora.com> Co-developed-by: Vitor Massaru Iha <vitor@massaru.org> Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
Add support for RGB888_*, BGR888_* and GBR888_* media bus formats on
the source pad of debayer subdevices.

Acked-by: Helen Koike <helen.koike@collabora.com>
Co-developed-by: Vitor Massaru Iha <vitor@massaru.org>
Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: vimc: Add missing {RGB,BGR,GBR}888 media bus codes 2020-05-05T15:25:34+00:00 Nícolas F. R. A. Prado nfraprado@protonmail.com 2020-05-01T13:11:12+00:00 772563b27c9f5cb0e19bf6c5fb4383a86e3347e3 Add missing RGB888_*, BGR888_* and GBR888_* media bus codes in the vimc_pix_map_list. Since there is no GBR24 pixelformat, use the RGB24 pixelformat for MEDIA_BUS_FMT_GBR888_1X24. Acked-by: Helen Koike <helen.koike@collabora.com> Co-developed-by: Vitor Massaru Iha <vitor@massaru.org> Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
Add missing RGB888_*, BGR888_* and GBR888_* media bus codes in the
vimc_pix_map_list. Since there is no GBR24 pixelformat, use the RGB24
pixelformat for MEDIA_BUS_FMT_GBR888_1X24.

Acked-by: Helen Koike <helen.koike@collabora.com>
Co-developed-by: Vitor Massaru Iha <vitor@massaru.org>
Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: vimc: Support multiple media bus codes for each pixelformat 2020-05-05T15:25:14+00:00 Nícolas F. R. A. Prado nfraprado@protonmail.com 2020-05-01T13:11:02+00:00 b77da87c84f8d3f0290ef96f72edac9a9d2b1d23 Change vimc_pix_map_list to allow multiple media bus codes to map to the same pixelformat, making it possible to add media bus codes for which there are no pixelformat. Acked-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: fix sparse warning: const u32 -> u32] Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
Change vimc_pix_map_list to allow multiple media bus codes to map to the
same pixelformat, making it possible to add media bus codes for which
there are no pixelformat.

Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: fix sparse warning: const u32 -> u32]
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: vimc: cap: Report a colorspace 2020-04-29T10:02:30+00:00 Niklas Söderlund niklas.soderlund+renesas@ragnatech.se 2020-04-17T15:09:29+00:00 9a42a5ff3daccc37ae4dbcfb6ce5c5d95419740b The colorspace reported by a video nodes should not be V4L2_COLORSPACE_DEFAULT. Instead a default colorspace should be picked by the driver if V4L2_COLORSPACE_DEFAULT is given by userspace to {G,S,TRY}_FMT. The colorspace V4L2_COLORSPACE_SRGB is arbitrary chosen as the vimc default format to report as it's used for most webcams. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
The colorspace reported by a video nodes should not be
V4L2_COLORSPACE_DEFAULT. Instead a default colorspace should be picked
by the driver if V4L2_COLORSPACE_DEFAULT is given by userspace to
{G,S,TRY}_FMT.

The colorspace V4L2_COLORSPACE_SRGB is arbitrary chosen as the vimc
default format to report as it's used for most webcams.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: vicodec: Fix error codes in probe function 2020-04-21T11:31:26+00:00 Dan Carpenter dan.carpenter@oracle.com 2020-04-07T09:32:37+00:00 f36592e7b343d853edf44d3545bb68961c0949a4 If these functions fail then we return success, but we should instead preserve negative error code and return that. Fixes: fde649b418d1 ("media: vicodec: Register another node for stateless decoder") Fixes: c022a4a95722 ("media: vicodec: add struct for encoder/decoder instance") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
If these functions fail then we return success, but we should instead
preserve negative error code and return that.

Fixes: fde649b418d1 ("media: vicodec: Register another node for stateless decoder")
Fixes: c022a4a95722 ("media: vicodec: add struct for encoder/decoder instance")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
media: media/test_drivers: rename to test-drivers 2020-04-16T08:38:31+00:00 Hans Verkuil hverkuil-cisco@xs4all.nl 2020-04-16T08:25:59+00:00 dacca5f0fa69f04c2e70aad9847e8250b459971c We never use _ in directory names in the media subsystem, so rename to test-drivers instead for consistency. Also update MAINTAINERS with the new path. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 
We never use _ in directory names in the media subsystem, so
rename to test-drivers instead for consistency.

Also update MAINTAINERS with the new path.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>