linux-kernel - Re: [PATCH] arm64: dts: hisilicon: Add missing clocks property for CPUs

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Message-ID: <20180731072414.vymng6k5uamgmyhi@vireshk-i7>
Date:   Tue, 31 Jul 2018 12:54:14 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Wei Xu <xuwei5@...ilicon.com>
Cc:     Vincent Guittot <vincent.guittot@...aro.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: hisilicon: Add missing clocks property for
 CPUs

On 23-07-18, 08:36, Viresh Kumar wrote:
> The clocks property should either be present for all the CPUs of a
> cluster or none. If these are present only for a subset of CPUs of a
> cluster then things will start falling apart as soon as the CPUs are
> brought online in a different order. For example, this will happen
> because the operating system looks for such properties in the CPU node
> it is trying to bring up, so that it can register a cooling device.
> 
> Add missing clocks property.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
> ---
>  arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)

@Wei: Can you please apply this one as well ?

-- 
viresh