The _DSM used to get sensor variables like CsiPort returns the wrong
csi-port for the front OV2680 sensor on the Lenovo Ideapad Miix 310
add a gmin_vars DMI quirk / override setting the right CsiPort.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
.../media/atomisp/pci/atomisp_gmin_platform.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
index f83de0ffaf16..efcfc133311f 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
@@ -304,7 +304,17 @@ static struct gmin_cfg_var surface3_vars[] = {
{},
};
+static struct gmin_cfg_var lenovo_ideapad_miix_310_vars[] = {
+ /* _DSM contains the wrong CsiPort! */
+ { "OVTI2680:01_CsiPort", "0" },
+ {}
+};
+
static const struct dmi_system_id gmin_vars[] = {
+ /*
+ * These DMI ids where present when the atomisp driver was merged into
+ * drivers/staging and it is unclear if they are really necessary.
+ */
{
.ident = "BYT-T FFD8",
.matches = {
@@ -341,6 +351,7 @@ static const struct dmi_system_id gmin_vars[] = {
},
.driver_data = i8880_vars,
},
+ /* Later added DMI ids, these are confirmed to really be necessary! */
{
.ident = "Surface 3",
.matches = {
@@ -348,6 +359,14 @@ static const struct dmi_system_id gmin_vars[] = {
},
.driver_data = surface3_vars,
},
+ {
+ .ident = "Lenovo Ideapad Miix 310",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "MIIX 310-10"),
+ },
+ .driver_data = lenovo_ideapad_miix_310_vars,
+ },
{}
};
--
2.39.1
