On 08/16/2016 10:08 AM, Chanwoo Choi wrote: > Hi Krzysztof, > > On 2016년 08월 16일 16:40, Krzysztof Kozlowski wrote: >> On 08/16/2016 08:27 AM, Chanwoo Choi wrote: >>> This patch adds the exynos5433 PMU compatible to support the access >>> of PMU (Power Management Unit) block. >>> >>> Cc: Kukjin Kim <[email protected]> >>> Cc: Krzysztof Kozlowski <[email protected]> >>> Cc: Rob Herring <[email protected]> >>> Cc: Mark Rutland <[email protected]> >>> Signed-off-by: Chanwoo Choi <[email protected]> >>> --- >>> Documentation/devicetree/bindings/arm/samsung/pmu.txt | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt >>> b/Documentation/devicetree/bindings/arm/samsung/pmu.txt >>> index 2d6356d8daf4..bf5fc59a6938 100644 >>> --- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt >>> +++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt >>> @@ -10,6 +10,7 @@ Properties: >>> - "samsung,exynos5260-pmu" - for Exynos5260 SoC. >>> - "samsung,exynos5410-pmu" - for Exynos5410 SoC, >>> - "samsung,exynos5420-pmu" - for Exynos5420 SoC. >>> + - "samsung,exynos5433-pmu" - for Exynos5433 SoC. >>> - "samsung,exynos7-pmu" - for Exynos7 SoC. >>> second value must be always "syscon". >> >> Is there any plan to add Exynos5433 support to >> drivers/soc/samsung/exynos-pmu.c? If no... then exynos7-pmu might be >> reused. If yes, then this makes sense. > > Yes. > I'll support the suspend-to-ram for Exynos5433. But it is not right now. > because the current kernel support the suspend-to-ram for only 32-bit Exynos. > and the pm/suspend code are included in in arch/arm/mach-exynos/. > > To support the suspend-to-ram for 64bit Exynos, I need a lot of time > to support the 64-bit suspend.
OK, make sense. Reviewed-by: Krzysztof Kozlowski <[email protected]> Best regards, Krzysztof
