Messages in this thread | | | From | Benjamin Tissoires <> | Date | Mon, 4 Apr 2022 12:09:35 +0200 | Subject | Re: [PATCH] HID: multitouch: add quirks to enable Lenovo X12 trackpoint |
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Hi,
On Sun, Apr 3, 2022 at 6:58 PM Tao Jin <tao-j@outlook.com> wrote: > > This applies the similar quirks used by previous generation devices > such as X1 tablet for X12 tablet, so that the trackpoint and buttons > can work. > > This patch was applied and tested working on 5.17.1 . > > Signed-off-by: Tao Jin <tao-j@outlook.com>
Thanks a lot for the patch.
I have added the CC: stable@vger.kernel.org tag and pushed the patch to for-5.18/upstream-fixes
Cheers, Benjamin
> --- > 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 78bd3dd..aca7909 100644 > --- a/drivers/hid/hid-ids.h > +++ b/drivers/hid/hid-ids.h > @@ -760,6 +760,7 @@ > #define USB_DEVICE_ID_LENOVO_X1_COVER 0x6085 > #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_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 99eabfb..0dece60 100644 > --- a/drivers/hid/hid-multitouch.c > +++ b/drivers/hid/hid-multitouch.c > @@ -2034,6 +2034,12 @@ static const struct hid_device_id mt_devices[] = { > USB_VENDOR_ID_LENOVO, > USB_DEVICE_ID_LENOVO_X1_TAB3) }, > > + /* Lenovo X12 TAB Gen 1 */ > + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, > + HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, > + USB_VENDOR_ID_LENOVO, > + USB_DEVICE_ID_LENOVO_X12_TAB) }, > + > /* MosArt panels */ > { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE, > MT_USB_DEVICE(USB_VENDOR_ID_ASUS, > -- > 2.35.1 >
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