linux-kernel - [PATCH 2/2] ARM: dts: sun8i: Add ADC routing

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Date:   Wed, 13 Dec 2017 13:34:08 +0100
From:   Mylène Josserand 
        <mylene.josserand@...e-electrons.com>
To:     lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
        tiwai@...e.com, maxime.ripard@...e-electrons.com, wens@...e.org,
        robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk
Cc:     mylene.josserand@...e-electrons.com, alsa-devel@...a-project.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, thomas.petazzoni@...e-electrons.com
Subject: [PATCH 2/2] ARM: dts: sun8i: Add ADC routing

Add the ADC route between the analog and the digital parts
of sun8i A33. Configure the MIC1 to use MBIAS and MIC2 to use HBIAS.

Signed-off-by: Mylène Josserand <mylene.josserand@...e-electrons.com>
---
 arch/arm/boot/dts/sun8i-a33.dtsi | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index 22660919bd08..1841eecd5993 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -191,7 +191,15 @@
 		simple-audio-card,aux-devs = <&codec_analog>;
 		simple-audio-card,routing =
 			"Left DAC", "AIF1 Slot 0 Left",
-			"Right DAC", "AIF1 Slot 0 Right";
+			"Right DAC", "AIF1 Slot 0 Right",
+			"AIF1 Slot 0 Left ADC", "Left ADC",
+			"AIF1 Slot 0 Right ADC", "Right ADC",
+			"Left ADC", "ADC",
+			"Right ADC", "ADC",
+			"Mic",  "MBIAS",
+			"Headset Mic", "HBIAS",
+			"MIC1", "Mic",
+			"MIC2", "Headset Mic";
 		status = "disabled";
 
 		simple-audio-card,cpu {
-- 
2.11.0