linux-kernel - Re: [PATCH 5/7] dt-bindings: mailbox: imx-mu: add i.MX8 SECO MU support

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Message-ID: <Yd4o3+LesMIc3RLP@robh.at.kernel.org>
Date:   Tue, 11 Jan 2022 19:03:27 -0600
From:   Rob Herring <robh@...nel.org>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc:     aisheng.dong@....com, linux-arm-kernel@...ts.infradead.org,
        kernel@...gutronix.de, festevam@...il.com,
        jassisinghbrar@...il.com, s.hauer@...gutronix.de,
        devicetree@...r.kernel.org, Peng Fan <peng.fan@....com>,
        linux-imx@....com, shawnguo@...nel.org, robh+dt@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/7] dt-bindings: mailbox: imx-mu: add i.MX8 SECO MU
 support

On Tue, 04 Jan 2022 14:25:45 +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> Similar to i.MX8QM/QXP SCU, i.MX8 SECO MU is dedicated for
> communication between SECO and Cortex-A cores from hardware design,
> it could not be reused for other purpose. To use SECO MU more
> effectivly, add "fsl,imx8-mu-seco" compatile to support fast IPC.
> 
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
>  Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@...nel.org>