HID: logitech-dj: Add support for G Pro X Superlight 2 receiver

The Logitech G Pro X Superlight 2 has a lightspeed receiver with a
product id of 0xc54d, this receiver behaves like the receiver used in
the original Logitech G Pro X Superlight (id 0xc547) including the 13
byte mouse reports.

This change adds a definition for this receiver id, and a mapping for
the recvr_type_gaming_hidpp_ls_1_3 type. With this change in place the
receiver now reports the battery status of the connected mouse over
wireless as well as exposing the HID interface needed for userspace to
perform additional configuration with libratbag/Piper.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index bad860af560ac8f251eee95af381dfbf392b0ce4..856d37eee6347d1eaf41cfc92052e11a437eaff2 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -913,6 +913,7 @@
 #define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_1    0xc53f
 #define USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_2    0xc543
 #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_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 d66f4807311a32de0480a1627a0d02028b937eef..d39a4c1073ad38f585db642cca9aff7fff4c4bea 100644 (file)
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -2091,6 +2091,10 @@ static const struct hid_device_id logi_dj_receivers[] = {
          HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
                USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_3),
         .driver_data = recvr_type_gaming_hidpp_ls_1_3},
+       { /* Logitech lightspeed receiver (0xc54d) */
+         HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH,
+               USB_DEVICE_ID_LOGITECH_NANO_RECEIVER_LIGHTSPEED_1_4),
+        .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),