diff options
| author | Ricardo Ribalda <ribalda@chromium.org> | 2020-12-23 14:35:23 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-27 15:05:29 +0100 |
| commit | 6f6a87eb8266dcdc843d10c5d0ba17c98cc484ce (patch) | |
| tree | 518f3d72ebe5472d7c4ba229088dd0cdf260f5c6 /drivers/media/usb/uvc | |
| parent | 2886477ff98740cc3333cf785e4de0b1ff3d7a28 (diff) | |
media: uvcvideo: Add Privacy control based on EXT_GPIO
Add a new control and mapping for Privacy controls connected to
UVC_GUID_EXT_GPIO_CONTROLLERs.
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>
Diffstat (limited to 'drivers/media/usb/uvc')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_ctrl.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c index e0ab55583dd8..58ad63751baa 100644 --- a/drivers/media/usb/uvc/uvc_ctrl.c +++ b/drivers/media/usb/uvc/uvc_ctrl.c @@ -347,6 +347,14 @@ static const struct uvc_control_info uvc_ctrls[] = { | UVC_CTRL_FLAG_RESTORE | UVC_CTRL_FLAG_AUTO_UPDATE, }, + { + .entity = UVC_GUID_EXT_GPIO_CONTROLLER, + .selector = UVC_CT_PRIVACY_CONTROL, + .index = 0, + .size = 1, + .flags = UVC_CTRL_FLAG_GET_CUR + | UVC_CTRL_FLAG_AUTO_UPDATE, + }, }; static const struct uvc_menu_info power_line_frequency_controls[] = { @@ -735,6 +743,16 @@ static const struct uvc_control_mapping uvc_ctrl_mappings[] = { .v4l2_type = V4L2_CTRL_TYPE_BOOLEAN, .data_type = UVC_CTRL_DATA_TYPE_BOOLEAN, }, + { + .id = V4L2_CID_PRIVACY, + .name = "Privacy", + .entity = UVC_GUID_EXT_GPIO_CONTROLLER, + .selector = UVC_CT_PRIVACY_CONTROL, + .size = 1, + .offset = 0, + .v4l2_type = V4L2_CTRL_TYPE_BOOLEAN, + .data_type = UVC_CTRL_DATA_TYPE_BOOLEAN, + }, }; /* ------------------------------------------------------------------------ |