Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS

From	Ulf Hansson <ulf.hansson@linaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS
Date	2015-12-15 21:00 +0100
Message-ID	<qG3Vo-aC-19@gated-at.bofh.it> (permalink)
References	<qC09H-4m0-3@gated-at.bofh.it> <qC09J-4m0-43@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 4 December 2015 at 15:57, Jon Hunter <jonathanh@nvidia.com> wrote:
> Enable PM_GENERIC_DOMAINS for tegra 64-bit devices. To ensure that devices
> dependent upon a particular power-domain are only probed when that power
> domain has been powered up, requires that PM is made mandatory for tegra
> 64-bit devices and so select this option for tegra as well.
>
> Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
> ---
>  arch/arm64/Kconfig.platforms | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index 9806324fa215..e0b5bd0aff0f 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -93,6 +93,8 @@ config ARCH_TEGRA
>         select GENERIC_CLOCKEVENTS
>         select HAVE_CLK
>         select PINCTRL
> +       select PM
> +       select PM_GENERIC_DOMAINS

If you still want to allow ARCH_TEGRA to run without PM, you should
probably change to:

select PM_GENERIC_DOMAINS if PM

>         select RESET_CONTROLLER
>         help
>           This enables support for the NVIDIA Tegra SoC family.
> --
> 2.1.4
>

Kind regards
Uffe
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Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS Ulf Hansson <ulf.hansson@linaro.org> - 2015-12-15 21:00 +0100
  Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS Jon Hunter <jonathanh@nvidia.com> - 2015-12-16 10:50 +0100
    Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS Ulf Hansson <ulf.hansson@linaro.org> - 2015-12-16 10:50 +0100
      Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS Jon Hunter <jonathanh@nvidia.com> - 2015-12-16 12:50 +0100
        Re: [PATCH V4 16/16] ARM64: tegra: select PM_GENERIC_DOMAINS Ulf Hansson <ulf.hansson@linaro.org> - 2015-12-16 14:00 +0100

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