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[12/12] ARM: dts: sun6i: hummingbird: Enable internal audio codec

Message ID 20161003110804.28235-13-wens@csie.org (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Chen-Yu Tsai Oct. 3, 2016, 11:08 a.m. UTC 
The Hummingbird A31 has headset and line in audio jacks and an onboard
mic routed to the pins for the SoC's internal codec. The line out pins
are routed to an onboard speaker amp, whose output is available on a
pin header.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
index 9a74637f677f..67f46ea279a8 100644
--- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -69,6 +69,18 @@ 
 	};
 };
 
+&codec {
+	allwinner,audio-routing =
+		"Headphone", "HP",
+		"Speaker", "LINEOUT",
+		"LINEIN", "Line In",
+		"MIC1", "Mic",
+		"MIC2", "Headset Mic",
+		"Mic",	"MBIAS",
+		"Headset Mic", "HBIAS";
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc3>;
 };