ASoC: da9055: Add DT support for CODEC

[firefly-linux-kernel-4.4.55.git] / sound / soc / codecs / da9055.c

diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c
index 422812613a28b1cff117b1adfee2029b69e6049b..be31f3cfd46e4f9f4ab901b3c722804ab28b59fb 100644 (file)
--- a/sound/soc/codecs/da9055.c
+++ b/sound/soc/codecs/da9055.c
@@ -18,6 +18,8 @@
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
@@ -1536,11 +1538,17 @@ static const struct i2c_device_id da9055_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, da9055_i2c_id);
 
+static const struct of_device_id da9055_of_match[] = {
+       { .compatible = "dlg,da9055-codec", },
+       { }
+};
+
 /* I2C codec control layer */
 static struct i2c_driver da9055_i2c_driver = {
        .driver = {
                .name = "da9055-codec",
                .owner = THIS_MODULE,
+               .of_match_table = of_match_ptr(da9055_of_match),
        },
        .probe          = da9055_i2c_probe,
        .remove         = da9055_remove,