[PATCH] HID: logitech-dj: Add support for G915 receiver 0xc541

[PATCH] HID: logitech-dj: Add support for G915 receiver 0xc541

[Michael Schwarz]

The Logitech G915 keyboard has a lightspeed receiver with a product id of
0xc541. It seems to behave like its smaller brother, the G910 TKL which
has a 0xc545 receiver.

Add a definition for this new receiver id and a mapping for the
recvr_type_gaming_hidpp_ls_1_3 type, the receiver now reports battery
status of the connected keyboard.

Signed-off-by: Michael Schwarz <michael.neero@gmail.com>
---
 drivers/hid/hid-ids.h         | 1 +
 drivers/hid/hid-logitech-dj.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 91319aa65..755fe536e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -986,6 +986,7 @@
 #define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_3	0xc547
 #define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_4	0xc54d
 #define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_5	0xc545
+#define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_6	0xc541
 #define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_POWERPLAY	0xc53a
 #define USB_DEVICE_ID_LOGITECH_BOLT_RECEIVER	0xc548
 #define USB_DEVICE_ID_SPACETRAVELLER	0xc623
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
index 6e8db01d2..230abff5f 100644
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -2114,6 +2114,10 @@ static const struct hid_device_id logi_dj_receivers[] = {
 	  HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
 		USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_5),
 	.driver_data = recvr_type_gaming_hidpp_ls_1_3},
+	{ /* Logitech lightspeed receiver (0xc541) */
+	  HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
+		USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_6),
+	.driver_data = recvr_type_gaming_hidpp_ls_1_3},
 
 	{ /* Logitech 27 MHz HID++ 1.0 receiver (0xc513) */
 	  HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER),
-- 
2.56.0