ASoC: max98090: add an of_match table
Add a device tree match table. This serves to make the driver's support
of device tree more explicit. Perhaps the fallback for DT matching to
using the i2c_device_id table will go away one day, since it fails in
face of devices from different vendors with the same name.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 361862d..83a773c 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -2406,11 +2406,18 @@
};
MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
+static const struct of_device_id max98090_of_match[] = {
+ { .compatible = "maxim,max98090", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, max98090_of_match);
+
static struct i2c_driver max98090_i2c_driver = {
.driver = {
.name = "max98090",
.owner = THIS_MODULE,
.pm = &max98090_pm,
+ .of_match_table = of_match_ptr(max98090_of_match),
},
.probe = max98090_i2c_probe,
.remove = max98090_i2c_remove,