ASoC: wm8961: add support for devicetree

Add support for devicetree to the WM8961 driver so it can be used with
modern DT-based kernels.

Signed-off-by: Doug Brown <doug@schmorgal.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221003032414.248326-3-doug@schmorgal.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 7dc6aaf..a485702 100644 (file)
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -971,9 +971,16 @@ static const struct i2c_device_id wm8961_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, wm8961_i2c_id);
 
+static const struct of_device_id wm8961_of_match[] __maybe_unused = {
+       { .compatible = "wlf,wm8961", },
+       { }
+};
+MODULE_DEVICE_TABLE(of, wm8961_of_match);
+
 static struct i2c_driver wm8961_i2c_driver = {
        .driver = {
                .name = "wm8961",
+               .of_match_table = of_match_ptr(wm8961_of_match),
        },
        .probe_new = wm8961_i2c_probe,
        .id_table = wm8961_i2c_id,