ASoC: Add device tree binding for WM8711

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

1 files changed, 9 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index e1db7e416675..8457d3cb5962 100644
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -21,6 +21,7 @@
 #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>
@@ -414,6 +415,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8711 = {
         .num_dapm_routes = ARRAY_SIZE(wm8711_intercon),
 };
 
+static const struct of_device_id wm8711_of_match[] = {
+        { .compatible = "wlf,wm8711", },
+        { }
+};
+MODULE_DEVICE_TABLE(of, wm8711_of_match);
+
 #if defined(CONFIG_SPI_MASTER)
 static int __devinit wm8711_spi_probe(struct spi_device *spi)
 {
@@ -445,6 +452,7 @@ static struct spi_driver wm8711_spi_driver = {
         .driver = {
                 .name   = "wm8711",
                 .owner  = THIS_MODULE,
+                .of_match_table = wm8711_of_match,
         },
         .probe          = wm8711_spi_probe,
         .remove         = __devexit_p(wm8711_spi_remove),
@@ -489,6 +497,7 @@ static struct i2c_driver wm8711_i2c_driver = {
         .driver = {
                 .name = "wm8711",
                 .owner = THIS_MODULE,
+                .of_match_table = wm8711_of_match,
         },
         .probe =    wm8711_i2c_probe,
         .remove =   __devexit_p(wm8711_i2c_remove),