ASoC: tlv320aic31xx: Define PLL clock inputs

Add constants for the different PLL clock inputs in tlv320aic31xx.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Link: https://lore.kernel.org/r/20220117132109.283365-3-ariel.dalessandro@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/dt-bindings/sound/tlv320aic31xx.h b/include/dt-bindings/sound/tlv320aic31xx.h
index 3a845fbba992fdbd1a4eb87b183f2b486fcea717..4a80238ab250139beb93998a62a9392ae342754c 100644 (file)
--- a/include/dt-bindings/sound/tlv320aic31xx.h
+++ b/include/dt-bindings/sound/tlv320aic31xx.h
@@ -6,4 +6,9 @@
 #define MICBIAS_2_5V           2
 #define MICBIAS_AVDDV          3
 
+#define PLL_CLKIN_MCLK         0x00
+#define PLL_CLKIN_BCLK         0x01
+#define PLL_CLKIN_GPIO1                0x02
+#define PLL_CLKIN_DIN          0x03
+
 #endif /* __DT_TLV320AIC31XX_H */