ARM: dts: imx6qdl-sabresd: Fix the microphone route

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.

While at it, align the audio routing with imx6sl-evk and imx6sx-sdb, which have
the same wm8962 circuitry.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index d211d5dec312..5db4a2417d94 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -107,10 +107,8 @@
                         "Headphone Jack", "HPOUTR",
                         "Ext Spk", "SPKOUTL",
                         "Ext Spk", "SPKOUTR",
-                        "MICBIAS", "AMIC",
-                        "IN3R", "MICBIAS",
-                        "DMIC", "MICBIAS",
-                        "DMICDAT", "DMIC";
+                        "AMIC", "MICBIAS",
+                        "IN3R", "AMIC";
                 mux-int-port = <2>;
                 mux-ext-port = <3>;
         };