linux-kernel - [PATCH 12/22] ARM: ux500: Add AB8500 CODEC node to DB8500 Device Tree

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Date:	Thu,  9 Aug 2012 16:47:38 +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, broonie@...nsource.wolfsonmicro.com,
	Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 12/22] ARM: ux500: Add AB8500 CODEC node to DB8500 Device Tree

Ensure correct probing and pass though important configuration
options to the AB8500 CODEC driver when DT is enabled

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 arch/arm/boot/dts/db8500.dtsi |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/db8500.dtsi b/arch/arm/boot/dts/db8500.dtsi
index 33fafe3..83ed692 100644
--- a/arch/arm/boot/dts/db8500.dtsi
+++ b/arch/arm/boot/dts/db8500.dtsi
@@ -389,6 +389,12 @@
 					compatible = "stericsson,ab8500-debug";
 				};
 
+				codec: ab8500-codec {
+					compatible = "stericsson,ab8500-codec";
+
+					stericsson,earpeice-cmv = <950>; /* Units in mV. */
+				};
+
 				ab8500-regulators {
 					compatible = "stericsson,ab8500-regulator";
 
-- 
1.7.9.5

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