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ARM: dts: Add syscon-{reboot, poweroff} nodes for exynos4

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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 <alim.akhtar@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Alim Akhtar 2015-10-20 14:54:41 +05:30 committed by Krzysztof Kozlowski
parent 4fb1967242
commit 6d19e1a12a
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/exynos4.dtsi
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@ -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>;