According to the AB8500 user manual AD to Slot register multiplexer accept values from 0 to 15 where:
0 to 7 corresponds to AD_OUTx slots 8 to 11 corresponds to zero output 12 to 15 sets the output in tristate mode
Update enum_ad_to_slot_map array to reflect this definition.
This also allows alsamixer to properly display the default configuration, as all controls are set to tristate (=12) at reset.
Signed-off-by: Fabio Baltieri fabio.baltieri@linaro.org --- sound/soc/codecs/ab8500-codec.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index a153b16..3126cac 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -1496,6 +1496,12 @@ static const char * const enum_ad_to_slot_map[] = {"AD_OUT1", "AD_OUT7", "AD_OUT8", "zeroes", + "zeroes", + "zeroes", + "zeroes", + "tristate", + "tristate", + "tristate", "tristate"}; static SOC_ENUM_SINGLE_DECL(soc_enum_adslot0map, AB8500_ADSLOTSEL1, AB8500_ADSLOTSELX_EVEN_SHIFT,