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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-07-27 00:00:13 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-07-29 13:30:16 +0400
commita7f96e4dc6bb5f45d0612782419e6a63032a2ac0 (patch)
tree8155e2f31cb07636cf7b2fa4f53c21b0d6eca558 /sound/soc/codecs/wm8731.c
parent009ad054b71b77264157c70c58654543acc0c566 (diff)
downloadlinux-a7f96e4dc6bb5f45d0612782419e6a63032a2ac0.tar.xz
ASoC: Add device tree binding for WM8731
Tested with the famous "hey, look! this compiles" test plan. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> Acked by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'sound/soc/codecs/wm8731.c')
-rw-r--r--sound/soc/codecs/wm8731.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 76b4361e9b80..f76b6fc6766a 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -22,6 +22,7 @@
#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#include <linux/spi/spi.h>
+#include <linux/of_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -607,6 +608,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8731 = {
.num_dapm_routes = ARRAY_SIZE(wm8731_intercon),
};
+static const struct of_device_id wm8731_of_match[] = {
+ { .compatible = "wlf,wm8731", },
+ { }
+};
+
+MODULE_DEVICE_TABLE(of, wm8731_of_match);
+
#if defined(CONFIG_SPI_MASTER)
static int __devinit wm8731_spi_probe(struct spi_device *spi)
{
@@ -638,6 +646,7 @@ static struct spi_driver wm8731_spi_driver = {
.driver = {
.name = "wm8731",
.owner = THIS_MODULE,
+ .of_match_table = wm8731_of_match,
},
.probe = wm8731_spi_probe,
.remove = __devexit_p(wm8731_spi_remove),
@@ -682,6 +691,7 @@ static struct i2c_driver wm8731_i2c_driver = {
.driver = {
.name = "wm8731",
.owner = THIS_MODULE,
+ .of_match_table = wm8731_of_match,
},
.probe = wm8731_i2c_probe,
.remove = __devexit_p(wm8731_i2c_remove),