linux-kernel - Re: [PATCH] ARM: dts: make pfuze switch always-on for imx platforms

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Message-ID: <CAOMZO5C--fpkRLfwmySFJeO2hwPdz3paxW1WMiqcqraqmbL9Mg@mail.gmail.com>
Date:   Tue, 26 Jun 2018 22:20:48 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Anson Huang <Anson.Huang@....com>
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        NXP Linux Team <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] ARM: dts: make pfuze switch always-on for imx platforms

On Tue, Jun 26, 2018 at 3:08 AM, Anson Huang <Anson.Huang@....com> wrote:
> commit (5fe156f regulator: pfuze100: add enable/disable
> for switch) will cause those unreferenced switches being

Nit: The proper way to reference a commit is:

commit 5fe156f1cab4 ("regulator: pfuze100: add enable/disable for switch")

12 char for the commit ID and the commit name inside (" ").

> turned off if "regulator-always-on" is NOT present, as
> pfuze switches are normally used by critical modules which
> must be always ON or shared by many peripherals which
> do NOT implement power domain control, so just make sure
> all switches always ON to avoid any system issue caused
> by unexpectedly turning off switches.
>
> Signed-off-by: Anson Huang <Anson.Huang@....com>

Reviewed-by: Fabio Estevam <fabio.estevam@....com>