linux-kernel - Re: [PATCH] ARM: dts: imx6dl-yapp4: Use aliases to set custom MMC device indexes

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Message-ID: <20210523020222.GG8194@dragon>
Date:   Sun, 23 May 2021 10:02:22 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Michal Vokáč <michal.vokac@...ft.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Fabio Estevam <festevam@...il.com>, devicetree@...r.kernel.org,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: imx6dl-yapp4: Use aliases to set custom MMC
 device indexes

On Fri, Apr 30, 2021 at 03:53:15PM +0200, Michal Vokáč wrote:
> Until commit fa2d0aa96941 ("mmc: core: Allow setting slot index via
> device tree alias") was introduced, our usdhc3 and usdhc4 devices
> were enumerated as mmc0 and mmc1. The mmc1 device is used to boot/update
> the board and its name must be fixed.
> 
> With the referenced commit, aliases from imx6qdl.dtsi took effect.
> Override the aliases to get back the original device indexes.
> 
> Signed-off-by: Michal Vokáč <michal.vokac@...ft.com>

Applied, thanks.