linux-kernel - [PATCH 17/18] ARM: ux500: Add all encompassing Sound node to DB8500 Device Tree

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Date:	Fri, 27 Jul 2012 13:46:01 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	STEricsson_nomadik_linux@...t.st.com, linus.walleij@...ricsson.com,
	arnd@...db.de, olalilja@...oo.se, ola.o.lilja@...ricsson.com,
	alsa-devel@...a-project.org, lrg@...com,
	broonie@...nsource.wolfsonmicro.com,
	Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 17/18] ARM: ux500: Add all encompassing Sound node to DB8500 Device Tree

This is the node which links together the platform (PCM), codec (AB8500)
and the CPU side Digital Audio Interface (MCP) with the machine driver.

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 arch/arm/boot/dts/db8500.dtsi |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/db8500.dtsi b/arch/arm/boot/dts/db8500.dtsi
index b9d4405..9d0fba6 100644
--- a/arch/arm/boot/dts/db8500.dtsi
+++ b/arch/arm/boot/dts/db8500.dtsi
@@ -595,6 +595,14 @@
 			compatible = "stericsson,ux500-pcm";
 		};
 
+		sound {
+			compatible = "stericsson,snd-soc-mop500";
+
+			stericsson,platform-pcm-dma = <&pcm>;
+			stericsson,cpu-dai = <&msp1 &msp3>;
+			stericsson,audio-codec = <&codec>;
+		};
+
 		msp0: msp@...23000 {
 			compatible = "stericsson,ux500-msp-i2s";
 			reg = <0x80123000 0x1000>;
-- 
1.7.9.5

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