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

[Geert Uytterhoeven]

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

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds