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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-07-24 12:23:37 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-08 14:59:55 +0900
commit0671da189c1d75eec5f6aba786d57d25209dd2bc (patch)
tree698ef563e3890ec8ddd8ee8bd70ad0df88c4026c /sound/soc/soc-io.c
parentbe3ea3b9e8df64acb3606055c01291f0b58876a6 (diff)
downloadlinux-0671da189c1d75eec5f6aba786d57d25209dd2bc.tar.bz2
ASoC: Add regmap as a control type
Allow drivers to set up their own regmap API structures. This is mainly useful with MFDs where the core driver will have set up regmap at the minute, though it may make sense to push the existing regmap setup out of the core into the drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc/soc-io.c')
-rw-r--r--sound/soc/soc-io.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index b56e1c4bb9e6..e471ed667fe9 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -132,6 +132,10 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
&config);
break;
+ case SND_SOC_REGMAP:
+ /* Device has made its own regmap arrangements */
+ break;
+
default:
return -EINVAL;
}