media: uvcvideo: Limit power line control for Sonix Technology

The device does not implement the power line control correctly. Add a corresponding control mapping override. Bus 003 Device 003: ID 3277:0072 Sonix Technology Co., Ltd. USB 2.0 Camera Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x3277 idProduct 0x0072 bcdDevice 1.00 iManufacturer 2 Sonix Technology Co., Ltd. iProduct 1 USB 2.0 Camera iSerial 3 REV0001 bNumConfigurations 1 Signed-off-by: huanglei <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
niw · Aug 30, 2022 · 101418b · 101418b
1 parent 5f36851
commit 101418b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
@@ -3264,6 +3264,15 @@ static const struct usb_device_id uvc_ids[] = {
 	  .bInterfaceSubClass	= 1,
 	  .bInterfaceProtocol	= 0,
 	  .driver_info		= UVC_INFO_QUIRK(UVC_QUIRK_FORCE_BPP) },
+	/* Sonix Technology USB 2.0 Camera */
+	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
+				| USB_DEVICE_ID_MATCH_INT_INFO,
+	  .idVendor		= 0x3277,
+	  .idProduct		= 0x0072,
+	  .bInterfaceClass	= USB_CLASS_VIDEO,
+	  .bInterfaceSubClass	= 1,
+	  .bInterfaceProtocol	= 0,
+	  .driver_info		= (kernel_ulong_t)&uvc_ctrl_power_line_limited },
 	/* Acer EasyCamera */
 	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
 				| USB_DEVICE_ID_MATCH_INT_INFO,