Hello Alim,
On 10/19/2015 08:03 AM, 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@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos4.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index 98c0a368b777..79015320cdb6 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>;
> + mask = <0x5200>;
> + };
> +
> + reboot: syscon-reboot {
> + compatible = "syscon-reboot";
> + regmap = <&pmu_system_controller>;
> + offset = <0x0400>;
> + mask = <0x1>;
> + };
> +
The same comment of patch 1/7 applies to the other
DTS changes. I would prefer if the the offset value
is documented but as I said it could be a follow up.
Reviewed-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
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