Support for loading the ak4554 codec module via devicetree.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- This is for mark/topic/ak4554 branch
Documentation/devicetree/bindings/sound/ak4554.c | 11 +++++++++++ sound/soc/codecs/ak4554.c | 7 +++++++ 2 files changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ak4554.c
diff --git a/Documentation/devicetree/bindings/sound/ak4554.c b/Documentation/devicetree/bindings/sound/ak4554.c new file mode 100644 index 0000000..934fa02 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak4554.c @@ -0,0 +1,11 @@ +AK4554 ADC/DAC + +Required properties: + + - compatible : "asahi-kasei,ak4554" + +Example: + +ak4554-adc-dac { + compatible = "asahi-kasei,ak4554"; +}; diff --git a/sound/soc/codecs/ak4554.c b/sound/soc/codecs/ak4554.c index c1a1733..6aed9c4 100644 --- a/sound/soc/codecs/ak4554.c +++ b/sound/soc/codecs/ak4554.c @@ -64,10 +64,17 @@ static int ak4554_soc_remove(struct platform_device *pdev) return 0; }
+static struct of_device_id ak4554_of_match[] = { + { .compatible = "asahi-kasei,ak4554" }, + {}, +}; +MODULE_DEVICE_TABLE(of, ak4554_of_match); + static struct platform_driver ak4554_driver = { .driver = { .name = "ak4554-adc-dac", .owner = THIS_MODULE, + .of_match_table = ak4554_of_match, }, .probe = ak4554_soc_probe, .remove = ak4554_soc_remove,