diff mbox series

[2/2] Add a quirk for the NXP Semiconductors chipset, as used by the Kaiweets KTI-W02 infrared camera.

Message ID 20240916191405.27373-4-dg@cowlark.com (mailing list archive)
State New
Headers show
Series [1/2] Add support for the D3DFMT_R5G6B5 pixmap type. | expand

Commit Message

David Given Sept. 16, 2024, 7:14 p.m. UTC 
Adds a quirk to made the NXP Semiconductors 1fc9:009b chipset work.

---
 drivers/media/usb/uvc/uvc_driver.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index f0febdc08..37f5d8346 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -2428,6 +2428,8 @@  static const struct uvc_device_info uvc_quirk_force_y8 = {
  * The Logitech cameras listed below have their interface class set to
  * VENDOR_SPEC because they don't announce themselves as UVC devices, even
  * though they are compliant.
+ * 
+ * Sort these by vendor/product ID.
  */
 static const struct usb_device_id uvc_ids[] = {
 	/* Quanta ACER HD User Facing */
@@ -2964,6 +2966,15 @@  static const struct usb_device_id uvc_ids[] = {
 	  .bInterfaceProtocol	= 0,
 	  .driver_info		= UVC_INFO_QUIRK(UVC_QUIRK_PROBE_MINMAX
 					| UVC_QUIRK_IGNORE_SELECTOR_UNIT) },
+	/* NXP Semiconductors IR VIDEO */
+	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
+				| USB_DEVICE_ID_MATCH_INT_INFO,
+	  .idVendor		= 0x1fc9,
+	  .idProduct		= 0x009b,
+	  .bInterfaceClass	= USB_CLASS_VIDEO,
+	  .bInterfaceSubClass	= 1,
+	  .bInterfaceProtocol	= 0,
+	  .driver_info		= (kernel_ulong_t)&uvc_quirk_probe_minmax },
 	/* Oculus VR Positional Tracker DK2 */
 	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
 				| USB_DEVICE_ID_MATCH_INT_INFO,