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Commit 09f3dbe4 authored by Hans de Goede's avatar Hans de Goede Committed by Benjamin Tissoires
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HID: i2c-hid: add Trekstor Primebook C11B to descriptor override 



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@vger.kernel.org
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
parent 08c453f6

drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c

+19 −0
Original line number Diff line number Diff line
@@ -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 = {