6180056b0e
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 2b7e:b752 SunplusIT Inc HD Camera Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.01 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x2b7e idProduct 0xb752 bcdDevice 0.04 iManufacturer 1 SunplusIT Inc iProduct 2 HD Camera iSerial 3 01.00.00 bNumConfigurations 1 Cc: Yunke Cao <yunkec@chromium.org> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>