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authorFabio Estevam <fabio.estevam@nxp.com>2017-09-19 19:59:04 -0300
committerMark Brown <broonie@kernel.org>2017-09-20 12:39:47 +0100
commit3d345b5f7b2f613b6965fc3fc68de9f439752ffe (patch)
treefbdec5d08a6a2237af272ca19914573f46f33ca0 /sound
parent2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff)
ASoC: tfa9879: Add device tree bindings
Even though the tfa9879 driver can probe via device tree trough the I2C core code, it is preferable to have explicit device tree bindings instead [1], so add this support. [1] https://www.spinics.net/lists/devicetree/msg195176.html Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Ɓukasz Majewski <lukma@denx.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/tfa9879.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/codecs/tfa9879.c b/sound/soc/codecs/tfa9879.c
index 95e0a7abeb7a..f8dd67ca0744 100644
--- a/sound/soc/codecs/tfa9879.c
+++ b/sound/soc/codecs/tfa9879.c
@@ -312,9 +312,15 @@ static const struct i2c_device_id tfa9879_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, tfa9879_i2c_id);
+static const struct of_device_id tfa9879_of_match[] = {
+ { .compatible = "nxp,tfa9879", },
+ { }
+};
+
static struct i2c_driver tfa9879_i2c_driver = {
.driver = {
.name = "tfa9879",
+ .of_match_table = tfa9879_of_match,
},
.probe = tfa9879_i2c_probe,
.remove = tfa9879_i2c_remove,