All,
Do we have any comments or feedback on this patch?
On Sun, Aug 18, 2024 at 4:28 PM Vishnu Sankar <vishnuocv@xxxxxxxxx> wrote:
>
> This applies similar quirks used by previous generation device, so that
> Trackpoint and buttons on the touchpad works.
> New USB KBD PID 0x61AE for Thinkpad X12 Tab is added.
>
> Signed-off-by: Vishnu Sankar <vishnuocv@xxxxxxxxx>
> Reviewed-by: Mark Pearson <mpearson-lenovo@xxxxxxxxx>
> ---
> drivers/hid/hid-ids.h | 1 +
> drivers/hid/hid-multitouch.c | 6 ++++++
> 2 files changed, 7 insertions(+)
>
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index 72d56ee7c..981813f50 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -807,6 +807,7 @@
> #define USB_DEVICE_ID_LENOVO_X1_TAB 0x60a3
> #define USB_DEVICE_ID_LENOVO_X1_TAB3 0x60b5
> #define USB_DEVICE_ID_LENOVO_X12_TAB 0x60fe
> +#define USB_DEVICE_ID_LENOVO_X12_TAB2 0x61ae
> #define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E 0x600e
> #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d
> #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019
> diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
> index 56fc78841..1b0844ffa 100644
> --- a/drivers/hid/hid-multitouch.c
> +++ b/drivers/hid/hid-multitouch.c
> @@ -2081,6 +2081,12 @@ static const struct hid_device_id mt_devices[] = {
> USB_VENDOR_ID_LENOVO,
> USB_DEVICE_ID_LENOVO_X12_TAB) },
>
> + /* Lenovo X12 TAB Gen 2 */
> + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU,
> + HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
> + USB_VENDOR_ID_LENOVO,
> + USB_DEVICE_ID_LENOVO_X12_TAB2) },
> +
> /* Logitech devices */
> { .driver_data = MT_CLS_NSMU,
> HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_MULTITOUCH_WIN_8,
> --
> 2.43.0
>
--
Regards,
Vishnu Sankar
+817015150407 (Japan)
