Hi, On 1/11/21 7:09 AM, Nicholas Miell wrote: > The Logitech MX Ergo trackball supports HID++ 4.5 over Bluetooth. Add its > product ID to the table so we can get battery monitoring support. > (The hid-logitech-hidpp driver already recognizes it when connected via > a Unifying Receiver.) > > Signed-off-by: Nicholas Miell <nmiell@xxxxxxxxx> Thanks, patch looks good to me: Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx> Regards, Hans > --- > drivers/hid/hid-logitech-hidpp.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c > index f85781464807d..7eb9a6ddb46a6 100644 > --- a/drivers/hid/hid-logitech-hidpp.c > +++ b/drivers/hid/hid-logitech-hidpp.c > @@ -4053,6 +4053,8 @@ static const struct hid_device_id hidpp_devices[] = { > { /* MX Master mouse over Bluetooth */ > HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb012), > .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, > + { /* MX Ergo trackball over Bluetooth */ > + HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb01d) }, > { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, 0xb01e), > .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 }, > { /* MX Master 3 mouse over Bluetooth */ >