ASoC: tlv320aic3x: add input clock selection
This patch adds input selection of main codec clock - from what pin.
Both registers set same value since codec uses clock divider or pll at one time.
Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index 5da5eb3..149338b 100644
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -195,6 +195,14 @@
#define PLL_CLKIN_SHIFT 4
#define MCLK_SOURCE 0x0
#define PLL_CLKDIV_SHIFT 0
+#define PLLCLK_IN_MASK 0x30
+#define PLLCLK_IN_SHIFT 4
+#define CLKDIV_IN_MASK 0xc0
+#define CLKDIV_IN_SHIFT 6
+/* clock in source */
+#define CLKIN_MCLK 0
+#define CLKIN_GPIO2 1
+#define CLKIN_BCLK 2
/* Software reset register bits */
#define SOFT_RESET 0x80