ASoC: Add device tree binding for WM8510

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index db0dced74843..55a4c830e111 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
 #include <linux/slab.h>
+#include <linux/of_device.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -598,6 +599,11 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8510 = {
         .reg_cache_default =wm8510_reg,
 };
 
+static const struct of_device_id wm8510_of_match[] = {
+        { .compatible = "wlf,wm8510" },
+        { },
+};
+
 #if defined(CONFIG_SPI_MASTER)
 static int __devinit wm8510_spi_probe(struct spi_device *spi)
 {
@@ -628,6 +634,7 @@ static struct spi_driver wm8510_spi_driver = {
         .driver = {
                 .name   = "wm8510",
                 .owner  = THIS_MODULE,
+                .of_match_table = wm8510_of_match,
         },
         .probe          = wm8510_spi_probe,
         .remove         = __devexit_p(wm8510_spi_remove),
@@ -671,6 +678,7 @@ static struct i2c_driver wm8510_i2c_driver = {
         .driver = {
                 .name = "wm8510-codec",
                 .owner = THIS_MODULE,
+                .of_match_table = wm8510_of_match,
         },
         .probe =    wm8510_i2c_probe,
         .remove =   __devexit_p(wm8510_i2c_remove),