media: atomisp: csi2-bridge: Add DMI quirk for t4ka3 on Xiaomi Mipad2

The t4ka3 sensor on the Xiaomi Mipad2 is used as a back facing sensor,
it uses 4 CSI lanes, but the _DSM has CsiLanes set to 2. Extend
the existing Xiaomi Mipad2 DMI quirk to override the wrong _DSM setting.

Signed-off-by: Hans de Goede <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

Author: jwrdegoede

drivers/staging/media/atomisp/pci/atomisp_csi2_bridge.c

@@ -109,6 +109,8 @@ static struct gmin_cfg_var lenovo_ideapad_miix_310_vars[] = {
 static struct gmin_cfg_var xiaomi_mipad2_vars[] = {
 	/* _DSM contains the wrong CsiPort for the front facing OV5693 sensor */
 	{ "INT33BE:00", "CsiPort", "0" },
+	/* _DSM contains the wrong CsiLanes for the back facing T4KA3 sensor */
+	{ "XMCC0003:00", "CsiLanes", "4" },
 	{}
 };