platform/x86: touchscreen_dmi: Add TrekStor SurfTab duo W1 touchscreen info

The TrekStor SurfTab duo W1 (ST10432-10b) has a Goodix touchscreen which
has its x-axis mirrored.

Add a quirk to fix this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20211124175125.250329-1-hdegoede@redhat.com

diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index fa8812039b82b760eadd588665524f73da3327b6..17dd54d4b783c391cdf0fb7c84a7e3dd17dd6ef1 100644 (file)
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -905,6 +905,16 @@ static const struct ts_dmi_data trekstor_primetab_t13b_data = {
        .properties = trekstor_primetab_t13b_props,
 };
 
+static const struct property_entry trekstor_surftab_duo_w1_props[] = {
+       PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+       { }
+};
+
+static const struct ts_dmi_data trekstor_surftab_duo_w1_data = {
+       .acpi_name      = "GDIX1001:00",
+       .properties     = trekstor_surftab_duo_w1_props,
+};
+
 static const struct property_entry trekstor_surftab_twin_10_1_props[] = {
        PROPERTY_ENTRY_U32("touchscreen-min-x", 20),
        PROPERTY_ENTRY_U32("touchscreen-min-y", 0),
@@ -1502,6 +1512,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Primetab T13B"),
                },
        },
+       {
+               /* TrekStor SurfTab duo W1 10.1 ST10432-10b */
+               .driver_data = (void *)&trekstor_surftab_duo_w1_data,
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab duo W1 10.1 (VT4)"),
+               },
+       },
        {
                /* TrekStor SurfTab twin 10.1 ST10432-8 */
                .driver_data = (void *)&trekstor_surftab_twin_10_1_data,