On Wed Sep 2 16:23:15 2026 +0200, Fernando Rimoli wrote:
> The ov5693 driver only matches the "INT33BE" ACPI HID. Some Intel IPU6
> Surface devices (e.g. Microsoft Surface Pro 9) enumerate the OV5693
> front camera with the ACPI HID "OVTI5693" instead, so the i2c core never
> binds the driver.
>
> Add "OVTI5693" to the ACPI match table. Devices that use "INT33BE"
> (e.g. Surface Go 4) are unaffected.
>
> Tested on Surface Pro 9 (IPU6): the sensor enumerates as OVTI5693:00
> (ACPI path \_SB_.PC00.I2C3.CAMF) and binds with this change.
>
> Link: https://github.com/linux-surface/linux-surface/pull/2171
> Signed-off-by: Fernando Rimoli <[email protected]>
> Reviewed-by: Daniel Scally <[email protected]>
> Signed-off-by: Sakari Ailus <[email protected]>
Patch committed.
Thanks,
Sakari Ailus
drivers/media/i2c/ov5693.c | 1 +
1 file changed, 1 insertion(+)
---
diff --git a/drivers/media/i2c/ov5693.c b/drivers/media/i2c/ov5693.c
index 4cc796bbee92..02236f3db19d 100644
--- a/drivers/media/i2c/ov5693.c
+++ b/drivers/media/i2c/ov5693.c
@@ -1396,6 +1396,7 @@ static const struct dev_pm_ops ov5693_pm_ops = {
static const struct acpi_device_id ov5693_acpi_match[] = {
{"INT33BE"},
+ {"OVTI5693"},
{},
};
MODULE_DEVICE_TABLE(acpi, ov5693_acpi_match);
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