ASoC: rsnd: remove pin sync option

Renesas Chip is supporting multi pin sound,
but the HW setting is very difficult and confusable.
But driver is supporting it halfway.
Remove SYNC option at this point.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from commit 6f3ab6c1c022e7a4877d38940cd45ae7804a15e2)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index 6add6cc..1d19bfc 100644 (file)
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -35,6 +35,7 @@
  */
 #define RSND_SSI_CLK_PIN_SHARE         (1 << 31)
 #define RSND_SSI_SYNC                  (1 << 29) /* SSI34_sync etc */
+#define RSND_SSI_CLK_FROM_ADG          (1 << 30) /* clock parent is master */
 
 #define RSND_SSI_PLAY                  (1 << 24)
 

diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index ddcca06..68393a9 100644 (file)
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -136,8 +136,6 @@ static void rsnd_ssi_mode_set(struct rsnd_priv *priv,
                        val = adg;                      \
                else                                    \
                        val = ext;                      \
-               if (flags & RSND_SSI_SYNC)              \
-                       val |= sync;                    \
        } while (0)
 
        flags = rsnd_ssi_mode_flags(ssi);