| Message ID | 1445333085-22837-3-git-send-email-alim.akhtar@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 20.10.2015 18:24, Alim Akhtar wrote: > 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: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> > Acked-by: Moritz Fischer <moritz.fischer@ettus.com> > --- > arch/arm/boot/dts/exynos4.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 98c0a368b777..1622f487e269 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>;
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: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Acked-by: Moritz Fischer <moritz.fischer@ettus.com> --- arch/arm/boot/dts/exynos4.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)