Re: [PATCH 1/9] ARM: dts: exynos: Add PMU syscon to pinctrl nodes

Tomasz Figa
2016-12-26T05:36:16Z

Hi Marek,

2016-12-23 21:24 GMT+09:00 Marek Szyprowski <m.szyprowski@samsung.com>:
> Access to PMU regmap is needed to properly release pad retention after
> suspend/resume cycle.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> arch/arm/boot/dts/exynos3250.dtsi | 2 ++
> arch/arm/boot/dts/exynos4210.dtsi | 3 +++
> arch/arm/boot/dts/exynos4x12.dtsi | 3 +++
> arch/arm/boot/dts/exynos5250.dtsi | 4 ++++
> arch/arm/boot/dts/exynos5420.dtsi | 5 +++++
> 5 files changed, 17 insertions(+)
>

I think the change makes sense, but we should also update binding
documentation. Also will the driver continue to work correctly if the
property is not present?

Best regards,
Tomasz