This patch adds the necessary device tree compatible string to allow DT probing.
Signed-off-by: Florian Vaussard florian.vaussard@heig-vd.ch --- sound/soc/codecs/ads117x.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/sound/soc/codecs/ads117x.c b/sound/soc/codecs/ads117x.c index 1222282..b3f6618 100644 --- a/sound/soc/codecs/ads117x.c +++ b/sound/soc/codecs/ads117x.c @@ -20,6 +20,8 @@ #include <sound/initval.h> #include <sound/soc.h>
+#include <linux/of.h> + #define ADS117X_RATES (SNDRV_PCM_RATE_8000_48000) #define ADS117X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE)
@@ -75,9 +77,18 @@ static int ads117x_remove(struct platform_device *pdev) return 0; }
+#if defined(CONFIG_OF) +static const struct of_device_id ads117x_dt_ids[] = { + { .compatible = "ti,ads117x" }, + { }, +}; +MODULE_DEVICE_TABLE(of, ads117x_dt_ids); +#endif + static struct platform_driver ads117x_codec_driver = { .driver = { .name = "ads117x-codec", + .of_match_table = of_match_ptr(ads117x_dt_ids), },
.probe = ads117x_probe,