Re: [PATCH] soc: rockchip: power-domain: remove PM clocks

[Tomasz Figa]

On Wed, Feb 28, 2018 at 10:11 PM, Geert Uytterhoeven
<geert@xxxxxxxxxxxxxx> wrote:
> Hi Tomasz,
>
> On Wed, Feb 28, 2018 at 1:49 PM, Tomasz Figa <tfiga@xxxxxxxxxxxx> wrote:
>> On Wed, Feb 28, 2018 at 9:32 PM, Geert Uytterhoeven
>> <geert@xxxxxxxxxxxxxx> wrote:
>>> On Wed, Feb 28, 2018 at 1:29 PM, Tomasz Figa <tfiga@xxxxxxxxxxxx> wrote:
>>>> Also, how about systems where runtime PM is disabled? I think that's
>>>> one of the reasons we control the clocks explicitly in the drivers
>>>> anyway.
>>>
>>> On many platforms, Runtime PM is always enabled.
>>
>> Can we make such assumption? If so, could we just make an explicit
>> "select PM_RUNTIME" in Kconfig of the SoC?
>
> Note that the PM_RUNTIME symbol was removed in commit 464ed18ebdb6236f
> ("PM: Eliminate CONFIG_PM_RUNTIME"), in favor of plain PM.
>
> The following already select PM unconditionally:
>   - ARCH_OMAP2PLUS_TYPICAL
>   - ARCH_RENESAS (except EMEV2)
>   - ARCH_TEGRA
>   - ARCH_VEXPRESS

Thanks! Sounds like we might be able to simplify a lot of things with
doing the same for Rockchip.

Best regards,
Tomasz