linux-kernel - Re: [PATCH 1/2] ARM: dts: pfuze3000: update sw1a/vldo4 voltage range

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Date:   Sun, 18 Mar 2018 09:54:42 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Anson Huang <anson.huang@....com>
Cc:     Robin Gong <yibin.gong@....com>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King - ARM Linux <linux@...linux.org.uk>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        dl-linux-imx <linux-imx@....com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] ARM: dts: pfuze3000: update sw1a/vldo4 voltage range

On Sat, Mar 17, 2018 at 11:23 PM, Anson Huang <anson.huang@....com> wrote:

> I thought the max value here means the capability of regulator itself, like the internal

No it is not.

Please check Documentation/devicetree/bindings/regulator/regulator.txt:

"- regulator-max-microvolt: largest voltage consumers may set"