[alsa-devel] [PATCH 1/2] ASoC: rt5670: Add disabled item in dmic pin enum

[Bard Liao]

Currently, we will configure dmic related pin definition if pdata.dmic_en
is true. However, there is no disable option in the enum. So, any dmic is
used, all 3 dmic related pins will be configured. It may cause unexpected
pin definition. This patch adds a disable item for each dmic enum and
take it as default. So the driver will not set the pin configuration if
we don't set dmicx_data_pin in platform data.

Signed-off-by: Bard Liao <bardliao at realtek.com>
---
 sound/soc/codecs/rt5670.h | 3 +++
 1 file changed, 3 insertions(+)
 mode change 100755 => 100644 sound/soc/codecs/rt5670.h

diff --git a/sound/soc/codecs/rt5670.h b/sound/soc/codecs/rt5670.h
old mode 100755
new mode 100644
index 21f8e18..0a67adb
--- a/sound/soc/codecs/rt5670.h
+++ b/sound/soc/codecs/rt5670.h
@@ -1950,17 +1950,20 @@ enum {
 };
 
 enum {
+	RT5670_DMIC1_DISABLED,
 	RT5670_DMIC_DATA_GPIO6,
 	RT5670_DMIC_DATA_IN2P,
 	RT5670_DMIC_DATA_GPIO7,
 };
 
 enum {
+	RT5670_DMIC2_DISABLED,
 	RT5670_DMIC_DATA_GPIO8,
 	RT5670_DMIC_DATA_IN3N,
 };
 
 enum {
+	RT5670_DMIC3_DISABLED,
 	RT5670_DMIC_DATA_GPIO9,
 	RT5670_DMIC_DATA_GPIO10,
 	RT5670_DMIC_DATA_GPIO5,
-- 
1.8.1.1.439.g50a6b54