Patchwork powerpc/44x: Add hwmon support to Sequoia device tree

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Submitter Matthias Fuchs
Date Sept. 8, 2008, 7:57 a.m.
Message ID <200809080957.21716.matthias.fuchs@esd-electronics.com>
Download mbox | patch
Permalink /patch/207/
State Accepted, archived
Commit 423da26997497f5938c0b169f1cc9762b5f3fa9f
Delegated to: Josh Boyer
Headers show

Comments

Matthias Fuchs - Sept. 8, 2008, 7:57 a.m.
This patch adds support for the AD7414 temperature sensor
on Sequoia PPC440EPx board.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Acked-by: Stefan Roese <sr@denx.de>

Patch

diff --git a/arch/powerpc/boot/dts/sequoia.dts b/arch/powerpc/boot/dts/sequoia.dts
index 72d15f0..3b295e8 100644
--- a/arch/powerpc/boot/dts/sequoia.dts
+++ b/arch/powerpc/boot/dts/sequoia.dts
@@ -246,13 +246,22 @@ 
 	   		};
 
 			IIC0: i2c@ef600700 {
+				#address-cells = <1>;
+				#size-cells = <0>;
 				compatible = "ibm,iic-440epx", "ibm,iic";
 				reg = <0xef600700 0x00000014>;
 				interrupt-parent = <&UIC0>;
 				interrupts = <0x2 0x4>;
+
+				hwmon@48 {
+					compatible = "adi,ad7414";
+					reg = <0x48>;
+				};
 			};
 
 			IIC1: i2c@ef600800 {
+				#address-cells = <1>;
+				#size-cells = <0>;
 				compatible = "ibm,iic-440epx", "ibm,iic";
 				reg = <0xef600800 0x00000014>;
 				interrupt-parent = <&UIC0>;