From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Based on datasheet process
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/sh/rcar/mix.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/sound/soc/sh/rcar/mix.c b/sound/soc/sh/rcar/mix.c
index b2f22bd..b34957a 100644
--- a/sound/soc/sh/rcar/mix.c
+++ b/sound/soc/sh/rcar/mix.c
@@ -30,6 +30,12 @@ static void rsnd_mix_activation(struct rsnd_mod *mod)
rsnd_mod_write(mod, MIX_SWRSR, 1);
}
+static void rsnd_mix_halt(struct rsnd_mod *mod)
+{
+ rsnd_mod_write(mod, MIX_MIXIR, 1);
+ rsnd_mod_write(mod, MIX_SWRSR, 0);
+}
+
static void rsnd_mix_volume_parameter(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
@@ -96,6 +102,8 @@ static int rsnd_mix_quit(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
{
+ rsnd_mix_halt(mod);
+
rsnd_mod_power_off(mod);
return 0;
--
1.9.1
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