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From: fabio.estevam@freescale.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx6qdl-sabresd.dtsi: Fix the microphone route
Date: Tue, 4 Nov 2014 10:56:09 -0200	[thread overview]
Message-ID: <1415105769-5358-1-git-send-email-fabio.estevam@freescale.com> (raw)

Since commit e409dfbfccf9a49 ("ASoC: dapm: Add a few supply widget sanity 
checks") the following error is seen:

imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
imx-wm8962 sound: Connecting non-supply widget to supply widget is not supported (AMIC -> MICBIAS)
imx-wm8962 sound: ASoC: no dapm match for AMIC --> (null) --> MICBIAS
imx-wm8962 sound: ASoC: Failed to add route AMIC -> direct -> MICBIAS

Invert the route between the microphone and the bias in order to fix it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Shawn,

commit e409dfbfccf9a49 is not in your tree. It is in Mark's tree at the moment.

If you prefer I can skip mentioning it in the commit log.

The 'AMIC -> MICBIAS' route is also used on mx6sx-sdb and mx6sl-evk boards.

 arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index d211d5d..d1319bd 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -107,7 +107,7 @@
 			"Headphone Jack", "HPOUTR",
 			"Ext Spk", "SPKOUTL",
 			"Ext Spk", "SPKOUTR",
-			"MICBIAS", "AMIC",
+			"AMIC", "MICBIAS",
 			"IN3R", "MICBIAS",
 			"DMIC", "MICBIAS",
 			"DMICDAT", "DMIC";
-- 
1.9.1

             reply	other threads:[~2014-11-04 12:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-04 12:56 Fabio Estevam [this message]
2014-11-04 13:08 ` [PATCH] ARM: dts: imx6qdl-sabresd.dtsi: Fix the microphone route Shawn Guo
2014-11-05 12:16   ` Fabio Estevam
2014-11-07  4:47     ` Nicolin Chen

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