Re: [PATCH] Adding quirks for 2024 HP Spectre x360 touchpads

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Is there anything special I need to do to get this merged? I was
hoping this would get worked into 6.10.

On Mon, Apr 29, 2024 at 12:09 AM Jon Moeller <jon@xxxxxxxxxx> wrote:
>
> ---
>  drivers/hid/hid-multitouch.c | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
>
> diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
> index 04a014cd2a2f..7a7918191628 100644
> --- a/drivers/hid/hid-multitouch.c
> +++ b/drivers/hid/hid-multitouch.c
> @@ -212,6 +212,7 @@ static void mt_post_parse(struct mt_device *td, struct mt_application *app);
>  #define MT_CLS_GOOGLE                          0x0111
>  #define MT_CLS_RAZER_BLADE_STEALTH             0x0112
>  #define MT_CLS_SMART_TECH                      0x0113
> +#define MT_CLS_HP_SPECTRE_ELAN_HAPTIC          0x0114
>
>  #define MT_DEFAULT_MAXCONTACT  10
>  #define MT_MAX_MAXCONTACT      250
> @@ -396,6 +397,13 @@ static const struct mt_class mt_classes[] = {
>                         MT_QUIRK_CONTACT_CNT_ACCURATE |
>                         MT_QUIRK_SEPARATE_APP_REPORT,
>         },
> +       { .name = MT_CLS_HP_SPECTRE_ELAN_HAPTIC,
> +               .quirks = MT_QUIRK_ALWAYS_VALID |
> +                       MT_QUIRK_SLOT_IS_CONTACTID |
> +                       MT_QUIRK_CONTACT_CNT_ACCURATE |
> +                       MT_QUIRK_CONFIDENCE |
> +                       MT_QUIRK_WIN8_PTP_BUTTONS,
> +       },
>         { }
>  };
>
> @@ -1992,6 +2000,12 @@ static const struct hid_device_id mt_devices[] = {
>                 HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
>                         USB_VENDOR_ID_ELAN, 0x3148) },
>
> +       { .driver_data = MT_CLS_HP_SPECTRE_ELAN_HAPTIC,
> +               HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x32c8) },
> +
> +       { .driver_data = MT_CLS_HP_SPECTRE_ELAN_HAPTIC,
> +               HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x310a) },
> +
>         /* Elitegroup panel */
>         { .driver_data = MT_CLS_SERIAL,
>                 MT_USB_DEVICE(USB_VENDOR_ID_ELITEGROUP,
> --
> 2.44.0
>
> Signed-off-by: Jon Moeller <jon@xxxxxxxxxx>





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