From 613e9657df44eed37e6559a1f56371e7246529b4 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Thu, 2 Feb 2012 22:13:35 +0200 Subject: [PATCH] ARM: dt: tegra: Enable device tree audio codec on PAZ00 board. This patch adds initial device tree support of ALC5632 sound codec and machine driver for PAZ00 board. The implementation is based on the WM8903 codec. Signed-off-by: Marc Dietrich Signed-off-by: Leon Romanovsky Signed-off-by: Olof Johansson --- arch/arm/boot/dts/tegra-paz00.dts | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts index 4d1bcdc2d432..e6809b7273b6 100644 --- a/arch/arm/boot/dts/tegra-paz00.dts +++ b/arch/arm/boot/dts/tegra-paz00.dts @@ -12,6 +12,13 @@ memory@0 { i2c@7000c000 { clock-frequency = <400000>; + + alc5632: alc5632@1e { + compatible = "realtek,alc5632"; + reg = <0x1e>; + gpio-controller; + #gpio-cells = <2>; + }; }; i2c@7000c400 { @@ -37,16 +44,26 @@ i2c@7000d000 { clock-frequency = <400000>; }; - i2s@70002800 { - status = "disable"; - }; - i2s@70002a00 { status = "disable"; }; - das@70000c00 { - status = "disable"; + sound { + compatible = "nvidia,tegra-audio-alc5632-paz00", + "nvidia,tegra-audio-alc5632"; + + nvidia,model = "Compal PAZ00"; + + nvidia,audio-routing = + "Int Spk", "SPKOUT", + "Int Spk", "SPKOUTN", + "Headset Mic", "MICBIAS1", + "MIC1", "Headset Mic", + "Headset Stereophone", "HPR", + "Headset Stereophone", "HPL"; + + nvidia,audio-codec = <&alc5632>; + nvidia,i2s-controller = <&tegra_i2s1>; }; serial@70006000 { -- 2.45.2