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Message-ID: <20210401170043.GA609931@robh.at.kernel.org>
Date: Thu, 1 Apr 2021 12:00:43 -0500
From: Rob Herring <robh@...nel.org>
To: peng.fan@....nxp.com
Cc: linux-arm-kernel@...ts.infradead.org, bjorn.andersson@...aro.org,
ohad@...ery.com, kernel@...gutronix.de, devicetree@...r.kernel.org,
mathieu.poirier@...aro.org, robh+dt@...nel.org,
linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>,
shawnguo@...nel.org, linux-remoteproc@...r.kernel.org,
festevam@...il.com, o.rempel@...gutronix.de, s.hauer@...gutronix.de
Subject: Re: [PATCH V2 2/8] dt-bindings: remoteproc: imx_rproc: add i.MX7ULP
support
On Tue, 30 Mar 2021 17:12:48 +0800, peng.fan@....nxp.com wrote:
> From: Peng Fan <peng.fan@....com>
>
> Add i.MX7ULP compatible.
>
> We use i.MX7ULP dual mode and in which case i.MX7ULP A7 core runs under
> control of M4 core, M4 core starts by ROM and powers most serivces used
> by A7 core, so A7 core has no power to start and stop M4 core. So
> clocks and syscon are not required.
>
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
> .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
Acked-by: Rob Herring <robh@...nel.org>
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