linux-kernel - Re: [PATCH 4/4] arm64: dts: allwinner: h6: Add CPU Operating Performance Points table

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Message-ID: <20190215135613.sdz56vtiawqeryi5@flea>
Date:   Fri, 15 Feb 2019 14:56:13 +0100
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Frank Lee <tiny.windzz@...il.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, robh+dt@...nel.org,
        mark.rutland@....com,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        devicetree@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] arm64: dts: allwinner: h6: Add CPU Operating
 Performance Points table

Hi

On Fri, Feb 15, 2019 at 12:56:03AM +0800, Frank Lee wrote:
> How about to implement a thermal driver that is not integrated with
> gpadc ？
> 
> GPADC on soc is rarely used now.

You mean GPADC in general, or the gpadc driver in particular?
Otherwise, yes, having a driver for the thermal sensor in the H6
sounds like a good plan for thermal throttling, but I don't see it as
a dependency for that whole series.

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com