diff options
| author | Ricardo Ribalda <ribalda@chromium.org> | 2025-08-18 20:15:39 +0000 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-09-13 18:35:02 +0200 |
| commit | 0f99b8bed426b8f5434b10c3f6f6b92d7ce3c467 (patch) | |
| tree | c7967fa8898b0230cf3d72b9fd40198274b601e5 /include/linux/usb | |
| parent | 04ddfcdb711d94d05a5b4c8a8c3f9c283bbb518a (diff) | |
media: uvcvideo: Support UVC_CROSXU_CONTROL_IQ_PROFILE
The ChromeOS XU provides a control to change the IQ profile for a camera.
It can be switched from VIVID (a.k.a. standard) to NONE (a.k.a. natural).
Wire it up to the standard v4l2 control.
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/uvc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 12a57e1d3467..22e0dab0809e 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -29,6 +29,9 @@ #define UVC_GUID_EXT_GPIO_CONTROLLER \ {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03} +#define UVC_GUID_CHROMEOS_XU \ + {0x24, 0xe9, 0xd7, 0x74, 0xc9, 0x49, 0x45, 0x4a, \ + 0x98, 0xa3, 0xc8, 0x07, 0x7e, 0x05, 0x1c, 0xa3} #define UVC_GUID_MSXU_1_5 \ {0xdc, 0x95, 0x3f, 0x0f, 0x32, 0x26, 0x4e, 0x4c, \ 0x92, 0xc9, 0xa0, 0x47, 0x82, 0xf4, 0x3b, 0xc8} @@ -50,6 +53,8 @@ #define UVC_MSXU_CONTROL_FIELDOFVIEW2_CONFIG 0x0f #define UVC_MSXU_CONTROL_FIELDOFVIEW2 0x10 +#define UVC_CROSXU_CONTROL_IQ_PROFILE 0x04 + #define UVC_GUID_FORMAT_MJPEG \ { 'M', 'J', 'P', 'G', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} |