From 6d19e1a12a838d64eec3211caa63d07966de4b35 Mon Sep 17 00:00:00 2001 From: Alim Akhtar Date: Tue, 20 Oct 2015 14:54:41 +0530 Subject: ARM: dts: Add syscon-{reboot, poweroff} nodes for exynos4 This patch adds syscon-{reboot, poweroff} nodes to allow the generic syscon-{reboot, poweroff} driver to reset/poweroff exynos4 SoC. Signed-off-by: Alim Akhtar Reviewed-by: Pankaj Dubey Reviewed-by: Javier Martinez Canillas Tested-by: Krzysztof Kozlowski Tested-by: Tobias Jakobi Reviewed-by: Krzysztof Kozlowski Acked-by: Moritz Fischer Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/arm/boot/dts/exynos4.dtsi') diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 3184e10f260a..07e10ee60bd8 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -158,6 +158,20 @@ interrupt-parent = <&gic>; }; + poweroff: syscon-poweroff { + compatible = "syscon-poweroff"; + regmap = <&pmu_system_controller>; + offset = <0x330C>; /* PS_HOLD_CONTROL */ + mask = <0x5200>; /* reset value */ + }; + + reboot: syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pmu_system_controller>; + offset = <0x0400>; /* SWRESET */ + mask = <0x1>; + }; + dsi_0: dsi@11C80000 { compatible = "samsung,exynos4210-mipi-dsi"; reg = <0x11C80000 0x10000>; -- cgit v1.2.3