linux-kernel - Re: [PATCH v2] ARM: dts: colibri-imx6ull: correct wrong pinmuxing and add comments

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Message-ID: <20191211072111.GN15858@dragon>
Date:   Wed, 11 Dec 2019 15:21:12 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Philippe Schenker <philippe.schenker@...adex.com>
Cc:     "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Fabio Estevam <festevam@...il.com>,
        Mark Rutland <mark.rutland@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        Sascha Hauer <s.hauer@...gutronix.de>
Subject: Re: [PATCH v2] ARM: dts: colibri-imx6ull: correct wrong pinmuxing
 and add comments

On Mon, Dec 09, 2019 at 10:32:53AM +0000, Philippe Schenker wrote:
> Some pinmuxings are obviously wrong, originating from a copy/paste
> error. This patch corrects that with the following strategy:
> 
> - Set all reserved bits to zero
> - Leave drive strength and slew rate as is
> - Add sensible pull and hysteresis depending on the function of the pin
> - Not used pins are muxed to their reset-value defined by the SoC
> 
> Signed-off-by: Philippe Schenker <philippe.schenker@...adex.com>

Applied, thanks.