[alsa-devel] [PATCH 1/3] ASoC: Convert WM8962 MICBIAS to a supply widget

[Mark Brown]

A supply widget is generally clearer than a MICBIAS widget and a mic bias
is just a type of supply so use a supply widget for the MICBIAS. This also
avoids confusion with the routing when connected to multiple inputs.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm8962.c           |    2 +-
 sound/soc/samsung/speyside_wm8962.c |   10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 8679f06..59b2ad6 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2669,7 +2669,7 @@ SND_SOC_DAPM_INPUT("IN4R"),
 SND_SOC_DAPM_INPUT("Beep"),
 SND_SOC_DAPM_INPUT("DMICDAT"),
 
-SND_SOC_DAPM_MICBIAS("MICBIAS", WM8962_PWR_MGMT_1, 1, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS", WM8962_PWR_MGMT_1, 1, 0, NULL, 0),
 
 SND_SOC_DAPM_SUPPLY("Class G", WM8962_CHARGE_PUMP_B, 0, 1, NULL, 0),
 SND_SOC_DAPM_SUPPLY("SYSCLK", WM8962_CLOCKING2, 5, 0, sysclk_event,
diff --git a/sound/soc/samsung/speyside_wm8962.c b/sound/soc/samsung/speyside_wm8962.c
index 98b28ea..35539eb 100644
--- a/sound/soc/samsung/speyside_wm8962.c
+++ b/sound/soc/samsung/speyside_wm8962.c
@@ -152,12 +152,12 @@ static struct snd_soc_dapm_route audio_paths[] = {
 	{ "Main Speaker", NULL, "SPKOUTL" },
 	{ "Main Speaker", NULL, "SPKOUTR" },
 
-	{ "MICBIAS", NULL, "Headset Mic" },
-	{ "IN4L", NULL, "MICBIAS" },
-	{ "IN4R", NULL, "MICBIAS" },
+	{ "Headset Mic", NULL, "MICBIAS" },
+	{ "IN4L", NULL, "Headset Mic" },
+	{ "IN4R", NULL, "Headset Mic" },
 
-	{ "MICBIAS", NULL, "DMIC" },
-	{ "DMICDAT", NULL, "MICBIAS" },
+	{ "DMIC", NULL, "MICBIAS" },
+	{ "DMICDAT", NULL, "DMIC" },
 };
 
 static struct snd_soc_jack speyside_wm8962_headset;
-- 
1.7.6.3