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| author | Ricardo Ribalda <ribalda@chromium.org> | 2024-01-08 14:04:16 +0000 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-04-19 13:43:36 +0300 |
| commit | d1f86cf9a45c570c4a59ba98a3764ecc3ed66ea7 (patch) | |
| tree | bace82b24d7bcc069b37dec5d522cafa611fdc66 /drivers/media/usb | |
| parent | 07731053d11f7647d5d8bc23caac997a4d562dfe (diff) | |
| download | linux-stable-d1f86cf9a45c570c4a59ba98a3764ecc3ed66ea7.tar.gz linux-stable-d1f86cf9a45c570c4a59ba98a3764ecc3ed66ea7.tar.bz2 linux-stable-d1f86cf9a45c570c4a59ba98a3764ecc3ed66ea7.zip | |
media: uvcvideo: Fix power line control for Shine-Optics Camera
The device does not implement the power line frequency control
correctly. It is a UVC 1.5 device, but implements the control as a UVC
1.1 device.
Add the corresponding control mapping override.
Bus 003 Device 002: ID 3277:009e Shine-Optics Integrated Camera
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.01
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x3277
idProduct 0x009e
bcdDevice 0.01
iManufacturer 3 Shine-Optics
iProduct 1 Integrated Camera
iSerial 2 0001
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240108-shine-v2-1-ddff959dab89@chromium.org
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_driver.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 91a41aa3ced2..4bf21678149e 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -3061,6 +3061,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = (kernel_ulong_t)&uvc_ctrl_power_line_limited }, + /* Shine-Optics Integrated Camera */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x3277, + .idProduct = 0x009e, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = UVC_PC_PROTOCOL_15, + .driver_info = (kernel_ulong_t)&uvc_ctrl_power_line_uvc11 }, /* Acer EasyCamera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, |