ASoC: madera: Add support for using MCLK3

Some Madera CODECs have a third MCLK pin allow this to be sourced for
the FLLs and system clocks.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20191001135700.31017-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/madera.h b/sound/soc/codecs/madera.h
index 1f3e8e230cf25152a180b111368854d3fe1b1e41..6d8938a3fb647ae2455f501ae3e9e2d3221561e9 100644 (file)
--- a/sound/soc/codecs/madera.h
+++ b/sound/soc/codecs/madera.h
@@ -27,6 +27,7 @@
 #define MADERA_FLL_SRC_NONE            -1
 #define MADERA_FLL_SRC_MCLK1           0
 #define MADERA_FLL_SRC_MCLK2           1
+#define MADERA_FLL_SRC_MCLK3           2
 #define MADERA_FLL_SRC_SLIMCLK         3
 #define MADERA_FLL_SRC_FLL1            4
 #define MADERA_FLL_SRC_FLL2            5
@@ -51,6 +52,7 @@
 
 #define MADERA_CLK_SRC_MCLK1           0x0
 #define MADERA_CLK_SRC_MCLK2           0x1
+#define MADERA_CLK_SRC_MCLK3           0x2
 #define MADERA_CLK_SRC_FLL1            0x4
 #define MADERA_CLK_SRC_FLL2            0x5
 #define MADERA_CLK_SRC_FLL3            0x6