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* media: rcar_jpu: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rcar_fdp1: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rcar-csi2: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rc: sunxi-cir: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rc: st_rc: Make use of the helper function ↵Cai Huoqing2021-09-301-4/+1
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rc: mtk-cir: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rc: meson-ir: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rc: ir-hix5hd2: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: rc: img-ir: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: mx2_emmaprp: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: mtk-jpeg: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: meson: ge2d: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: imx-pxp: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: imx-jpeg: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: exynos4-is: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: exynos-gsc: Make use of the helper function ↵Cai Huoqing2021-09-301-2/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: davinci: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing2021-09-303-18/+6
| | | | | | | | | | Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: coda: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing2021-09-301-2/+1
| | | | | | | | | | | Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: cec: s5p_cec: Make use of the helper function ↵Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: cec: ao-cec: Make use of the helper function ↵Cai Huoqing2021-09-302-6/+2
| | | | | | | | | | | | | devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: cadence: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing2021-09-302-6/+2
| | | | | | | | | | | Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: am437x: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing2021-09-301-3/+1
| | | | | | | | | | Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Don't spam the log in uvc_ctrl_restore_values()Hans Verkuil2021-09-301-4/+4
| | | | | | | | | | Don't report the restored controls with dev_info, use dev_dbg instead. This prevents a lot of noise in the kernel log. Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Set error_idx during ctrl_commit errorsRicardo Ribalda2021-09-303-14/+40
| | | | | | | | | | If we have an error setting a control, return the affected control in the error_idx field. Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Check controls flags before accessing themRicardo Ribalda2021-09-303-5/+58
| | | | | | | | | | | | | | | | | | | | | | We can figure out if reading/writing a set of controls can fail without accessing them by checking their flags. This way we can honor the API closer: If an error is found when validating the list of controls passed with VIDIOC_G_EXT_CTRLS, then error_idx shall be set to ctrls->count to indicate to userspace that no actual hardware was touched. Fixes v4l2-compliance: Control ioctls (Input 0): warn: v4l2-test-controls.cpp(765): g_ext_ctrls(0) invalid error_idx 0 fail: v4l2-test-controls.cpp(645): invalid error index write only control test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Use control names from frameworkRicardo Ribalda2021-09-303-37/+30
| | | | | | | | | | | The framework already contains a map of IDs to names, lets use it when possible. Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Suggested-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Increase the size of UVC_METADATA_BUF_SIZERicardo Ribalda2021-09-301-1/+1
| | | | | | | | | | | | | | | | Hans has discovered that in his test device, for the H264 format bytesused goes up to about 570, for YUYV it will actually go up to a bit over 5000 bytes, and for MJPG up to about 2706 bytes. We should also, according to V4L2_META_FMT_UVC docs, drop headers when the buffer is full. Credit-to: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Set unique vdev name based in typeRicardo Ribalda2021-09-301-1/+6
| | | | | | | | | | | | | | | | | | | All the entities must have a unique name. We can have a descriptive and unique name by appending the function and the entity->id. This is even resilent to multi chain devices. Fixes v4l2-compliance: Media Controller ioctls: fail: v4l2-test-media.cpp(205): v2_entity_names_set.find(key) != v2_entity_names_set.end() test MEDIA_IOC_G_TOPOLOGY: FAIL fail: v4l2-test-media.cpp(394): num_data_links != num_links test MEDIA_IOC_ENUM_ENTITIES/LINKS: FAIL Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Use dev->name for querycap()Ricardo Ribalda2021-09-302-3/+2
| | | | | | | | | | | Use the device name for the card name instead of vdev->name. That way all the devices have a different name instead of the common vdev->name. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Add support for V4L2_CTRL_TYPE_CTRL_CLASSRicardo Ribalda2021-09-302-0/+91
| | | | | | | | | | | | | | | Create all the class controls for the device defined controls. Fixes v4l2-compliance: Control ioctls (Input 0): fail: v4l2-test-controls.cpp(216): missing control class for class 00980000 fail: v4l2-test-controls.cpp(216): missing control tclass for class 009a0000 test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: FAIL Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: refactor __uvc_ctrl_add_mappingRicardo Ribalda2021-09-302-17/+32
| | | | | | | | | | | | | | | Pass the chain instead of the device. We want to keep the reference to the chain that controls belong to. We need to delay the initialization of the controls after the chains have been initialized. This is a cleanup needed for the next patches. Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Return -EIO for control errorsRicardo Ribalda2021-09-301-0/+5
| | | | | | | | | | | | | | | | | | The device is doing something unexpected with the control. Either because the protocol is not properly implemented or there has been a HW error. Fixes v4l2-compliance: Control ioctls (Input 0): fail: v4l2-test-controls.cpp(448): s_ctrl returned an error (22) test VIDIOC_G/S_CTRL: FAIL fail: v4l2-test-controls.cpp(698): s_ext_ctrls returned an error (22) test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Set capability in s_paramRicardo Ribalda2021-09-301-2/+5
| | | | | | | | | | | | | Fixes v4l2-compliance: Format ioctls (Input 0): warn: v4l2-test-formats.cpp(1339): S_PARM is supported but doesn't report V4L2_CAP_TIMEPERFRAME fail: v4l2-test-formats.cpp(1241): node->has_frmintervals && !cap->capability Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Remove s_ctrl and g_ctrlRicardo Ribalda2021-09-301-56/+0
| | | | | | | | | | | If we do not implement these callbacks the framework will call the ext_ctrl callbaks instead, which are a superset of this functions. Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: v4l2-ioctl: S_CTRL output the right valueRicardo Ribalda2021-09-301-3/+6
| | | | | | | | | | | | | | | | | | | | If the driver does not implement s_ctrl, but it does implement s_ext_ctrls, we convert the call. When that happens we have also to convert back the response from s_ext_ctrls. Fixes v4l2_compliance: Control ioctls (Input 0): fail: v4l2-test-controls.cpp(411): returned control value out of range fail: v4l2-test-controls.cpp(507): invalid control 00980900 test VIDIOC_G/S_CTRL: FAIL Fixes: 35ea11ff8471 ("V4L/DVB (8430): videodev: move some functions from v4l2-dev.h to v4l2-common.h or v4l2-ioctl.h") Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Do not check for V4L2_CTRL_WHICH_DEF_VALRicardo Ribalda2021-09-301-4/+0
| | | | | | | | | | The framework already checks for us if V4L2_CTRL_WHICH_DEF_VAL is written. Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: pvrusb2: Do not check for V4L2_CTRL_WHICH_DEF_VALRicardo Ribalda2021-09-301-4/+0
| | | | | | | | | | | The framework already checks for us if V4L2_CTRL_WHICH_DEF_VAL is written. Cc: Mike Isely <isely@pobox.com> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: v4l2-ioctl: Fix check_ext_ctrlsRicardo Ribalda2021-09-301-21/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drivers that do not use the ctrl-framework use this function instead. Fix the following issues: - Do not check for multiple classes when getting the DEF_VAL. - Return -EINVAL for request_api calls - Default value cannot be changed, return EINVAL as soon as possible. - Return the right error_idx [If an error is found when validating the list of controls passed with VIDIOC_G_EXT_CTRLS, then error_idx shall be set to ctrls->count to indicate to userspace that no actual hardware was touched. It would have been much nicer of course if error_idx could point to the control index that failed the validation, but sadly that's not how the API was designed.] Fixes v4l2-compliance: Control ioctls (Input 0): warn: v4l2-test-controls.cpp(834): error_idx should be equal to count warn: v4l2-test-controls.cpp(855): error_idx should be equal to count fail: v4l2-test-controls.cpp(813): doioctl(node, VIDIOC_G_EXT_CTRLS, &ctrls) test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL Buffer ioctls (Input 0): fail: v4l2-test-buffers.cpp(1994): ret != EINVAL && ret != EBADR && ret != ENOTTY test Requests: FAIL Cc: stable@vger.kernel.org Fixes: 6fa6f831f095 ("media: v4l2-ctrls: add core request support") Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: uvcvideo: Remove unused including <linux/version.h>Cai Huoqing2021-09-301-1/+0
| | | | | | | | | | | Remove including <linux/version.h> that don't need it. V1->V2: Split the patch in two. Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: staging: document that Imgu not output auto-exposure statisticsBingbu Cao2021-09-301-1/+6
| | | | | | | | | Currently, Imgu can not support output the auto-exposure statistics into ae_raw_buffer in 3A stats buffer, this patch document it. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: v4l2-ctrls: Add V4L2_CID_NOTIFY_GAINS controlDavid Plowman2021-09-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | We add a new control V4L2_CID_NOTIFY_GAINS which allows the sensor to be notified what gains will be applied to the different colour channels by subsequent processing (such as by an ISP), even though the sensor will not apply any of these gains itself. For Bayer sensors this will be an array control taking 4 values which are the 4 gains arranged in the fixed order B, Gb, Gr and R, irrespective of the exact Bayer order of the sensor itself. The use of an array makes it straightforward to extend this control to non-Bayer sensors (for example, sensors with an RGBW pattern) in future. The units are in all cases linear with the default value indicating a gain of exactly 1.0. For example, if the default value were reported as 128 then the value 192 would represent a gain of exactly 1.5. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ov8856: Set default mbus format but allow caller to alterHsin-Yi Wang2021-09-301-11/+72
| | | | | | | | | | | | | | | | | | | | | | Setting the value of V_WIN_OFF (0x3818) from 0x02 to 0x01 to use GRBG format still results in wrong color output if data is tuned in BGGR mode before. Set default mbus format for the supported modes, but allow the caller of set(get)_fmt to change the bayer format between BGGR and GRBG. Set the default mbus format for 3264x2448 (and 1632x1224) to BGGR as the data sheet states the value of this reg should be 0x02 by default. If new modes are added in the future, they can add the mipi_data_mbus_{format} settings into bayer_offset_configs to adjust their offset regs. Fixes: 2984b0ddd557 ("media: ov8856: Configure sensor for GRBG Bayer for all modes") Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: Add sensor driver support for the ov13b10 camera.Arec Kao2021-09-303-0/+1502
| | | | | | | | | | | | | | | | This driver supports following features: - phase detection auto focus (PDAF) - manual exposure and analog/digital gain control - vblank/hblank control - test pattern - image vertical flip and horizontal mirror control - 4208x3120 at 30FPS - 2080x1170 at 60FPS Signed-off-by: Arec Kao <arec.kao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: imx258: Fix getting clock frequencySakari Ailus2021-09-301-6/+6
| | | | | | | | | Obtain the clock frequency by reading the clock-frequency property if there's no clock. Fixes: 9fda25332c4b ("media: i2c: imx258: get clock from device properties and enable it via runtime PM") Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ipu3-cio2: Introduce to_cio2_device() helper macroAndy Shevchenko2021-09-302-6/+5
| | | | | | | | | Provide to_cio2_device() helper macro and convert users to make code easier to read. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ipu3-cio2: Introduce to_cio2_buffer() helper macroAndy Shevchenko2021-09-302-6/+5
| | | | | | | | | Provide to_cio2_buffer() helper macro and convert users to make code easier to read. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ipu3-cio2: Introduce to_sensor_asd() helper macroAndy Shevchenko2021-09-301-5/+5
| | | | | | | | | Provide to_sensor_asd() helper macro and convert users to make code easier to read. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ipu3-cio2: Switch to use media_entity_to_video_device()Andy Shevchenko2021-09-301-3/+3
| | | | | | | | | | V4L2 provides a few helper macros, in particular media_entity_to_video_device(). Switch the driver to use it instead of open-coded variant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ipu3-cio2: Use temporary storage for struct device pointerAndy Shevchenko2021-09-301-71/+67
| | | | | | | | Use temporary storage for struct device pointer to simplify the code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
* media: ipu3-cio2: Replace open-coded for_each_set_bit()Andy Shevchenko2021-09-301-39/+36
| | | | | | | | Use for_each_set_bit() instead of open-coding it to simplify the code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-05 01:55:45 +0000