Re: [PATCH v3 03/10] HID: Asus: add Z13 folio to generic group for multitouch to work

[Antheas Kapenekakis <lkml@antheas.dev>]

On Sun, 23 Mar 2025 at 00:31, Luke D. Jones <luke@ljones.dev> wrote:
>
> On 22/03/25 23:27, Antheas Kapenekakis wrote:
> > The Asus Z13 folio has a multitouch touchpad that needs to bind
> > to the hid-multitouch driver in order to work properly. So bind
> > it to the HID_GROUP_GENERIC group to release the touchpad and
> > move it to the bottom so that the comment applies to it.
> >
> > While at it, change the generic KEYBOARD3 name to Z13_FOLIO.
> >
> > Reviewed-by: Luke D. Jones <luke@ljones.dev>
> > Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
> > ---
>
> Never been clear on tag order but I've always put authors at top. Just
> something I noticed as it's different to what i do.

Tag was added by b4

Antheas

> >   drivers/hid/hid-asus.c | 6 +++---
> >   drivers/hid/hid-ids.h  | 2 +-
> >   2 files changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
> > index 96461321c191c..e97fb76eda619 100644
> > --- a/drivers/hid/hid-asus.c
> > +++ b/drivers/hid/hid-asus.c
> > @@ -1319,9 +1319,6 @@ static const struct hid_device_id asus_devices[] = {
> >       { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
> >           USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD2),
> >         QUIRK_USE_KBD_BACKLIGHT | QUIRK_ROG_NKEY_KEYBOARD },
> > -     { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
> > -         USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD3),
> > -       QUIRK_USE_KBD_BACKLIGHT | QUIRK_ROG_NKEY_KEYBOARD },
> >       { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
> >           USB_DEVICE_ID_ASUSTEK_ROG_Z13_LIGHTBAR),
> >         QUIRK_USE_KBD_BACKLIGHT | QUIRK_ROG_NKEY_KEYBOARD },
> > @@ -1351,6 +1348,9 @@ static const struct hid_device_id asus_devices[] = {
> >        * Note bind to the HID_GROUP_GENERIC group, so that we only bind to the keyboard
> >        * part, while letting hid-multitouch.c handle the touchpad.
> >        */
> > +     { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
> > +             USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_Z13_FOLIO),
> > +       QUIRK_USE_KBD_BACKLIGHT | QUIRK_ROG_NKEY_KEYBOARD },
> >       { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
> >               USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T101HA_KEYBOARD) },
> >       { }
> > diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> > index 7e400624908e3..b1fe7582324ff 100644
> > --- a/drivers/hid/hid-ids.h
> > +++ b/drivers/hid/hid-ids.h
> > @@ -209,7 +209,7 @@
> >   #define USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD3 0x1822
> >   #define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD     0x1866
> >   #define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD2    0x19b6
> > -#define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD3     0x1a30
> > +#define USB_DEVICE_ID_ASUSTEK_ROG_Z13_FOLIO          0x1a30
> >   #define USB_DEVICE_ID_ASUSTEK_ROG_Z13_LIGHTBAR              0x18c6
> >   #define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_ALLY         0x1abe
> >   #define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_ALLY_X               0x1b4c
>