Subject: [PATCH v8 3/6] ARM: dts: Exynos: add CPU OPP and regulator supply property

From: [email-masked] (Andreas Färber)
Date: Tue, 29 Jul 2014 14:08:51 +0200

Hi Thomas,

Am 29.07.2014 07:28, schrieb Thomas Abraham:
> diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> index 89ac90f..34bb31c 100644
> --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> @@ -19,6 +19,12 @@
>  	chosen {
>  	};
>  
> +	cpus {
> +		cpu at 0 {
> +			cpu0-supply = <&buck2_reg>;
> +		};
> +	};
> +
>  	pinctrl at 11400000 {
>  		/*
>  		 * Disabled pullups since external part has its own pullups and

I've been instructed to dismantle this .dtsi file, so please place this
into exynos5250-snow.dts. It's probably wrong here anyway, since Spring
doesn't use the max77686 but an s5m6787 PMIC.

How do I find out which -supply to specify here for Spring?

Also, wouldn't it make sense to assign a cpu0 label in exynos????.dtsi
to override it via &cpu0 { ... };?

Regards,
Andreas

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