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authorCaesar Wang <wxt@rock-chips.com>2015-12-22 08:45:02 +0300
committerMark Brown <broonie@kernel.org>2015-12-23 02:52:44 +0300
commite17ff2de826f8c2153cf23c8bbd9097219a84fa9 (patch)
tree0b09ee298f53ed81ef8fc12c2698611ecbe5cf76 /sound/soc/codecs/rt5616.c
parent36ddd489b0669f8913c8eda192507f8267749917 (diff)
downloadlinux-e17ff2de826f8c2153cf23c8bbd9097219a84fa9.tar.xz
ASoC: rt5616: add an of_match table
Add a device tree match table. This serves to make the driver's support of device tree more explicit. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5616.c')
-rw-r--r--sound/soc/codecs/rt5616.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c
index 0e9414abab65..7bb56dddff8e 100644
--- a/sound/soc/codecs/rt5616.c
+++ b/sound/soc/codecs/rt5616.c
@@ -1287,6 +1287,14 @@ static const struct i2c_device_id rt5616_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, rt5616_i2c_id);
+#if defined(CONFIG_OF)
+static const struct of_device_id rt5616_of_match[] = {
+ { .compatible = "realtek,rt5616", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, rt5616_of_match);
+#endif
+
static int rt5616_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@@ -1359,6 +1367,7 @@ static void rt5616_i2c_shutdown(struct i2c_client *client)
static struct i2c_driver rt5616_i2c_driver = {
.driver = {
.name = "rt5616",
+ .of_match_table = of_match_ptr(rt5616_of_match),
},
.probe = rt5616_i2c_probe,
.remove = rt5616_i2c_remove,