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Message-ID: <YXhiIOAtvnejtPgZ@robh.at.kernel.org>
Date: Tue, 26 Oct 2021 15:16:32 -0500
From: Rob Herring <robh@...nel.org>
To: Matthias Schiffer <matthias.schiffer@...tq-group.com>
Cc: Shawn Guo <shawnguo@...nel.org>,
linux-arm-kernel@...ts.infradead.org,
Fabio Estevam <festevam@...il.com>,
linux-kernel@...r.kernel.org,
Sascha Hauer <s.hauer@...gutronix.de>,
Rob Herring <robh+dt@...nel.org>,
Markus Niebel <Markus.Niebel@...tq-group.com>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
devicetree@...r.kernel.org, NXP Linux Team <linux-imx@....com>
Subject: Re: [PATCH 1/3] dt-bindings: arm: fsl: add TQ-Systems boards based
on i.MX6Q/QP/DL
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@...tq-group.com>
> ---
> .../devicetree/bindings/arm/fsl.yaml | 35 +++++++++++++++++++
> 1 file changed, 35 insertions(+)
>
Reviewed-by: Rob Herring <robh@...nel.org>
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