There is firmware out there that uses "dongwoon,dw9807" compatible string
that never made it to upstream as-is. Add it to the driver to make it load
on such systems.
The chip also has an EEPROM part which is AT24 compatible (for reading
purposes) on a separate I²C address. Adding possible support for this in
the future is not affected by this change.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
drivers/media/i2c/dw9807-vcm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/i2c/dw9807-vcm.c b/drivers/media/i2c/dw9807-vcm.c
index 95e06f13bc9ed..ada8e467a0450 100644
--- a/drivers/media/i2c/dw9807-vcm.c
+++ b/drivers/media/i2c/dw9807-vcm.c
@@ -295,6 +295,8 @@ static int __maybe_unused dw9807_vcm_resume(struct device *dev)
static const struct of_device_id dw9807_of_table[] = {
{ .compatible = "dongwoon,dw9807-vcm" },
+ /* Compatibility for older firmware */
+ { .compatible = "dongwoon,dw9807" },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, dw9807_of_table);
--
2.30.2
