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Date:   Tue, 26 Oct 2021 15:16:32 -0500
From:   Rob Herring <robh@kernel.org>
To:     Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Cc:     Shawn Guo <shawnguo@kernel.org>,
        linux-arm-kernel@lists.infradead.org,
        Fabio Estevam <festevam@gmail.com>,
        linux-kernel@vger.kernel.org,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
        Markus Niebel <Markus.Niebel@ew.tq-group.com>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        devicetree@vger.kernel.org, NXP Linux Team <linux-imx@nxp.com>
Subject: Re: [PATCH 1/3] dt-bindings: arm: fsl: add TQ-Systems boards based
 on i.MX6Q/QP/DL
Message-ID: <YXhiIOAtvnejtPgZ@robh.at.kernel.org>
References: <20211013111202.6231-1-matthias.schiffer@ew.tq-group.com>
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On Wed, 13 Oct 2021 13:12:00 +0200, Matthias Schiffer wrote:
> The TQ-Systems MBa6x mainboard can be used with TQMa6 variants with
> i.MX6Q/QP/DL SoCs (TQMa6Q/QP/DL). The TQMa6Q and DL exist in two variants:
> The newer variants "A" have a hardware workaround for Erratum ERR006687,
> while variants "B" are missing such a workaround, so it needs to be
> handled in software. The erratum was fixed in i.MX6QP, so no "A" variant
> of the TQMa6QP exists.
> 
> Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
> ---
>  .../devicetree/bindings/arm/fsl.yaml          | 35 +++++++++++++++++++
>  1 file changed, 35 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>