linux-kernel - Re: [PATCH] pinctrl: imx: make sure that maps are fully initialized

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Date:   Mon, 12 Nov 2018 13:09:26 -0200
From:   Fabio Estevam <festevam@...il.com>
To:     Dong Aisheng <aisheng.dong@....com>
Cc:     Martin Kaiser <martin@...ser.cx>, Shawn Guo <shawnguo@...nel.org>,
        Stefan Agner <stefan@...er.ch>,
        Sascha Hauer <kernel@...gutronix.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Leonard Crestez <leonard.crestez@....com>
Subject: Re: [PATCH] pinctrl: imx: make sure that maps are fully initialized

Hi Dong,

On Mon, Nov 12, 2018 at 1:04 PM A.s. Dong <aisheng.dong@....com> wrote:

> Thanks for reporting this issue.
> The original code intended to save 3 common lines for both SCU and MMIO pads,
> but it did change the code logic a bit which resulted in a regression specificly
> for NO_PAD_CTL cases used on a few legacy boards. (NO_PAD_CTL is deprecated
> for new boards dts).

Just a clarification: NO_PAD_CTL is not deprecated.

It is not recommended for new dts as we should not rely on the
bootloader pinctrl settings.

> As you both had a patch, i'm not sure who i'm going to expect for a updated one,
> so I would send it my own with both of your tags.

Yes, please send a patch putting a Reported-by tag from Martin and a
Suggested-by tag from Leonard.

Thanks