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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-01-30 18:14:05 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-11 13:35:01 +0100 |
| commit | dfd72a68aa0f6cf87575f3181319bde8a2d4c01b (patch) | |
| tree | e08d56f9b6e332b50a56ce629031c464c4dc3eb0 | |
| parent | Linus 3.14-rc1 (diff) | |
| download | linux-dfd72a68aa0f6cf87575f3181319bde8a2d4c01b.tar.xz linux-dfd72a68aa0f6cf87575f3181319bde8a2d4c01b.zip | |
ASoC: cs42l51: add Device Tree binding to cs42l51
This commit adds a trivial Device Tree binding to the I2C-based
cs42l51 sound codec, so that it can be used from Device Tree based
platforms.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/trivial-devices.txt | 1 | ||||
| -rw-r--r-- | sound/soc/codecs/cs42l51.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt index 1a1ac2e560e9..f47e56bcf78d 100644 --- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt +++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt @@ -18,6 +18,7 @@ atmel,24c02 i2c serial eeprom (24cxx) atmel,at97sc3204t i2c trusted platform module (TPM) capella,cm32181 CM32181: Ambient Light Sensor catalyst,24c32 i2c serial eeprom +cirrus,cs42l51 Cirrus Logic CS42L51 audio codec dallas,ds1307 64 x 8, Serial, I2C Real-Time Clock dallas,ds1338 I2C RTC with 56-Byte NV RAM dallas,ds1339 I2C Serial Real-Time Clock diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index 6e9ea8379a91..824cdf4d4974 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -600,10 +600,17 @@ static const struct i2c_device_id cs42l51_id[] = { }; MODULE_DEVICE_TABLE(i2c, cs42l51_id); +static const struct of_device_id cs42l51_of_match[] = { + { .compatible = "cirrus,cs42l51", }, + { } +}; +MODULE_DEVICE_TABLE(of, cs42l51_of_match); + static struct i2c_driver cs42l51_i2c_driver = { .driver = { .name = "cs42l51-codec", .owner = THIS_MODULE, + .of_match_table = cs42l51_of_match, }, .id_table = cs42l51_id, .probe = cs42l51_i2c_probe, |