ASoC: codec: add DT support in dmic codec

Add of_table to allows DT probing.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index c82b9dc41e9a2b8ab2a3358ca96abc21dfd639cd..d50f142e29721ba09029e4c8318bee86360cbc03 100644 (file)
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -73,9 +73,15 @@ static int dmic_dev_remove(struct platform_device *pdev)
 
 MODULE_ALIAS("platform:dmic-codec");
 
+static const struct of_device_id dmic_dev_match[] = {
+       {.compatible = "dmic-codec"},
+       {}
+};
+
 static struct platform_driver dmic_driver = {
        .driver = {
                .name = "dmic-codec",
+               .of_match_table = dmic_dev_match,
        },
        .probe = dmic_dev_probe,
        .remove = dmic_dev_remove,