This patch adds the necessary device tree compatible string to allow
DT probing.
Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxxxxx>
---
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,
--
2.1.0
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