linux-kernel - Re: [PATCH] arm64: dts: imx8mm: Fix pad control of SD1

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Message-ID: <CAOMZO5B_uHS_Z2LuMwHDmn9erORrsrNBMHMjkW-hW+pnfHZThQ@mail.gmail.com>
Date:   Tue, 23 Mar 2021 17:28:53 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Oliver Stäbler <oliver.staebler@...esatwork.ch>
Cc:     Rob Herring <robh+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Sascha Hauer <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] arm64: dts: imx8mm: Fix pad control of SD1_DATA0

Hi Oliver,

On Tue, Mar 23, 2021 at 5:15 PM Oliver Stäbler
<oliver.staebler@...esatwork.ch> wrote:
>
> Fix address of the pad control register
> (IOMUXC_SW_PAD_CTL_PAD_SD1_DATA0) for SD1_DATA0_GPIO2_IO2.  This seems
> to be a typo but it leads to an exception when pinctrl is applied due to
> wrong memory address access.
>
> Signed-off-by: Oliver Stäbler <oliver.staebler@...esatwork.ch>

I checked in the RM and your patch is correct, thanks:

Reviewed-by: Fabio Estevam <festevam@...il.com>

I will send a patch fixing imx8mq-pinfunc.h as it has the same error.