linux-kernel - Re: [PATCH v5 3/7] ARM: dts: Exynos542x/5800: add CPU OPP properties

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Message-ID: <20151211031646.GL3612@ubuntu>
Date:	Fri, 11 Dec 2015 08:46:46 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:	Thomas Abraham <thomas.ab@...sung.com>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Mike Turquette <mturquette@...libre.com>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Kukjin Kim <kgene@...nel.org>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Ben Gamari <ben@...rt-cactus.org>,
	Tomasz Figa <tomasz.figa@...il.com>,
	Lukasz Majewski <l.majewski@...sung.com>,
	Heiko Stuebner <heiko@...ech.de>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Kevin Hilman <khilman@...aro.org>,
	Javier Martinez Canillas <javier@....samsung.com>,
	Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>,
	Anand Moon <linux.amoon@...il.com>,
	linux-samsung-soc@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Doug Anderson <dianders@...omium.org>,
	Andreas Faerber <afaerber@...e.de>
Subject: Re: [PATCH v5 3/7] ARM: dts: Exynos542x/5800: add CPU OPP properties

On 10-12-15, 17:58, Bartlomiej Zolnierkiewicz wrote:
> diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/exynos5422-cpus.dtsi
> index b7f60c8..9a5131d 100644
> --- a/arch/arm/boot/dts/exynos5422-cpus.dtsi
> +++ b/arch/arm/boot/dts/exynos5422-cpus.dtsi
> @@ -20,8 +20,10 @@
>  	device_type = "cpu";
>  	compatible = "arm,cortex-a7";
>  	reg = <0x100>;
> +	clocks = <&clock CLK_KFC_CLK>;
>  	clock-frequency = <1000000000>;
>  	cci-control-port = <&cci_control0>;
> +	operating-points-v2 = <&cpu1_opp_table>;
>  };

Why do you need to update this file? This file is included by
exynos5422-odroidxu3-common.dtsi, which already inherits cpus nodes
from exynos5800.dtsi (which inherits exynos5420.dtsi).

i.e. operating-points-v2 should already be set.

-- 
viresh
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