From a59ad774a61c72e9b3e799ea901ae117d1450f2e Mon Sep 17 00:00:00 2001 From: Jacek Anaszewski Date: Fri, 29 Mar 2013 12:09:10 +0100 Subject: [PATCH] ARM: dts: Add ak8975 device node for PQ/M0 board This patch adds ak8975 magnetometer node and corresponding i2c-gpio bus node for PQ/M0 board. Signed-off-by: Jacek Anaszewski --- arch/arm/boot/dts/exynos4412-slp_pq.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-slp_pq.dts b/arch/arm/boot/dts/exynos4412-slp_pq.dts index 9fb3fc4..55fee8d0 100644 --- a/arch/arm/boot/dts/exynos4412-slp_pq.dts +++ b/arch/arm/boot/dts/exynos4412-slp_pq.dts @@ -139,6 +139,22 @@ }; }; + i2c-gpio-0 { + compatible = "i2c-gpio"; + gpios = <&gpy2 4 0>, <&gpy2 5 0>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ak8975@0C { + compatible = "ak8975"; + reg = <0x0C>; + gpios = <&gpj0 7 0>; + position = <2>; + }; + }; + i2c_0: i2c@13860000 { samsung,i2c-sda-delay = <100>; samsung,i2c-slave-addr = <0x10>; -- 2.7.4