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| author | Lukasz Majewski <lukma@denx.de> | 2022-05-09 14:10:55 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-09 20:04:36 +0200 |
| commit | 3a3610aaa9dce8ef1257bb42ac7f0fe2b5809a54 (patch) | |
| tree | 6ba8a9c17248332a7943a47a0cedf5b6d6549142 /sound/soc/codecs/wm8940.c | |
| parent | doc: dts: Add device tree information regarding wm8940 codec (diff) | |
| download | linux-3a3610aaa9dce8ef1257bb42ac7f0fe2b5809a54.tar.xz linux-3a3610aaa9dce8ef1257bb42ac7f0fe2b5809a54.zip | |
ASoC: wm8940: add devicetree support
This adds devicetree support to the wm8940 codec driver.
With a DT-based kernel, there is no board-specific setting
to select the driver so allow it to be manually chosen.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220509121055.31103-1-lukma@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8940.c')
| -rw-r--r-- | sound/soc/codecs/wm8940.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c index 99b4524f53d8..589394d420ce 100644 --- a/sound/soc/codecs/wm8940.c +++ b/sound/soc/codecs/wm8940.c @@ -778,9 +778,16 @@ static const struct i2c_device_id wm8940_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, wm8940_i2c_id); +static const struct of_device_id wm8940_of_match[] = { + { .compatible = "wlf,wm8940", }, + { } +}; +MODULE_DEVICE_TABLE(of, wm8940_of_match); + static struct i2c_driver wm8940_i2c_driver = { .driver = { .name = "wm8940", + .of_match_table = wm8940_of_match, }, .probe_new = wm8940_i2c_probe, .id_table = wm8940_i2c_id, |