linux-kernel - [PATCH] SoC: rockchip-max98090: Remove MICBIAS as supply of input pin IN34

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Date:   Fri, 19 Jul 2019 20:05:58 +0200
From:   Enric Balletbo i Serra <enric.balletbo@...labora.com>
To:     linux-kernel@...r.kernel.org
Cc:     Collabora Kernel ML <kernel@...labora.com>, dianders@...omium.org,
        cychiang@...omium.org, Jaroslav Kysela <perex@...ex.cz>,
        alsa-devel@...a-project.org, Heiko Stuebner <heiko@...ech.de>,
        linux-rockchip@...ts.infradead.org,
        Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] SoC: rockchip-max98090: Remove MICBIAS as supply of input pin IN34

Commit ec0d23b295b9 ("ASoC: rockchip-max98090: Fix the Headset Mic
route.") moved the MICBIAS widget to supply Headset Mic but forget to
remove the MICBIAS widget to supply IN34 which is not really needed, so
remove that path so we have:

   IN34 <==== Headset MIC <==== MICBIAS

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
---

 sound/soc/rockchip/rockchip_max98090.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c
index 782e534d4c0d..1af1147c3da3 100644
--- a/sound/soc/rockchip/rockchip_max98090.c
+++ b/sound/soc/rockchip/rockchip_max98090.c
@@ -45,7 +45,6 @@ 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"},
 	{"Headset Mic", NULL, "MICBIAS"},
 	{"DMICL", NULL, "Int Mic"},
 	{"Headphone", NULL, "HPL"},
-- 
2.20.1