On Mon, Oct 7, 2019 at 8:56 PM Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
>
> The Primebook C11B uses the SIPODEV SP1064 touchpad. There are 2 versions
> of this 2-in-1 and the touchpad in the older version does not supply
> descriptors, so it has to be added to the override list.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> ---
Thanks!
Applied to for-5.4/upstream-fixes
Cheers,
Benjamin
> drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c b/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c
> index 75078c83be1a..d31ea82b84c1 100644
> --- a/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c
> +++ b/drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c
> @@ -322,6 +322,25 @@ static const struct dmi_system_id i2c_hid_dmi_desc_override_table[] = {
> },
> .driver_data = (void *)&sipodev_desc
> },
> + {
> + /*
> + * There are at least 2 Primebook C11B versions, the older
> + * version has a product-name of "Primebook C11B", and a
> + * bios version / release / firmware revision of:
> + * V2.1.2 / 05/03/2018 / 18.2
> + * The new version has "PRIMEBOOK C11B" as product-name and a
> + * bios version / release / firmware revision of:
> + * CFALKSW05_BIOS_V1.1.2 / 11/19/2018 / 19.2
> + * Only the older version needs this quirk, note the newer
> + * version will not match as it has a different product-name.
> + */
> + .ident = "Trekstor Primebook C11B",
> + .matches = {
> + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
> + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Primebook C11B"),
> + },
> + .driver_data = (void *)&sipodev_desc
> + },
> {
> .ident = "Direkt-Tek DTLAPY116-2",
> .matches = {
> --
> 2.23.0
>
