From 95e6b0ddb002e0dc89fef99b31685197da2eca9e Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 30 Nov 2015 08:51:52 +0000 Subject: [PATCH] ASoC: rsnd: mix: add rsnd_mix_halt() Based on datasheet process Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- 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 b2f22bd7e3a9..b34957ab75b9 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; -- 2.20.1