From ec0d23b295b901cdfd60e9b8a65ce208acf53067 Mon Sep 17 00:00:00 2001
From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Date: Mon, 9 May 2016 12:46:32 +0200
Subject: [PATCH] ASoC: rockchip-max98090: Fix the Headset Mic route.
The path Headset Mic --> MICBIAS is wrong because connects a non-supply
widget as a source with a supply widget as a sink. It's the other way
around:
MICBIAS (source) --> Headset Mic (sink).
This patch also shut up the following error message:
rockchip-snd-max98090 sound: Connecting non-supply widget to supply widget is not supported (Headset Mic -> MICBIAS)
rockchip-snd-max98090 sound: ASoC: no dapm match for Headset Mic --> (null) --> MICBIAS
rockchip-snd-max98090 sound: ASoC: Failed to add route Headset Mic -> direct -> MICBIAS
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/rockchip/rockchip_max98090.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c
index abb64a5539673..3da7891b7dfbf 100644
--- a/sound/soc/rockchip/rockchip_max98090.c
+++ b/sound/soc/rockchip/rockchip_max98090.c
@@ -53,7 +53,7 @@ static const struct snd_soc_dapm_widget rk_dapm_widgets[] = {
static const struct snd_soc_dapm_route rk_audio_map[] = {
{"IN34", NULL, "Headset Mic"},
{"IN34", NULL, "MICBIAS"},
- {"MICBIAS", NULL, "Headset Mic"},
+ {"Headset Mic", NULL, "MICBIAS"},
{"DMICL", NULL, "Int Mic"},
{"Headphone", NULL, "HPL"},
{"Headphone", NULL, "HPR"},
--
2.30.2