Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / dt-bindings / sound / tlv320aic31xx-micbias.h

diff --git a/kernel/include/dt-bindings/sound/tlv320aic31xx-micbias.h b/kernel/include/dt-bindings/sound/tlv320aic31xx-micbias.h
new file mode 100644 (file)
index 0000000..f5cb772
--- /dev/null
+++ b/kernel/include/dt-bindings/sound/tlv320aic31xx-micbias.h
@@ -0,0 +1,8 @@
+#ifndef __DT_TLV320AIC31XX_MICBIAS_H
+#define __DT_TLV320AIC31XX_MICBIAS_H
+
+#define MICBIAS_2_0V           1
+#define MICBIAS_2_5V           2
+#define MICBIAS_AVDDV          3
+
+#endif /* __DT_TLV320AIC31XX_MICBIAS_H */