diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2021-08-17 09:52:29 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-17 10:09:03 +0300 |
| commit | c1b77f25247fa19aa738cfda14f4525583a1f32a (patch) | |
| tree | 2a2cd7df99001f9d4812e65cc8219593fec37c33 /drivers/media | |
| parent | a1f4626b282d4e419047d47c1b0b1055f3c12a19 (diff) | |
| download | linux-c1b77f25247fa19aa738cfda14f4525583a1f32a.tar.xz | |
media: dw9807-vcm: Add "dongwoon,dw9807" compatible string
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@linux.intel.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/i2c/dw9807-vcm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/i2c/dw9807-vcm.c b/drivers/media/i2c/dw9807-vcm.c index 95e06f13bc9e..01c372925a80 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, NEVER USE THIS IN FIRMWARE! */ + { .compatible = "dongwoon,dw9807" }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, dw9807_of_table); |