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Message-ID: <20180522172238.GA26145@rob-hp-laptop>
Date: Tue, 22 May 2018 12:22:38 -0500
From: Rob Herring <robh@...nel.org>
To: Christophe Roullier <christophe.roullier@...com>
Cc: mark.rutland@....com, mcoquelin.stm32@...il.com,
alexandre.torgue@...com, peppe.cavallaro@...com,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
netdev@...r.kernel.org, andrew@...n.ch
Subject: Re: [PATCH V3 8/8] dt-bindings: stm32: add compatible for syscon
On Mon, May 21, 2018 at 10:07:26AM +0200, Christophe Roullier wrote:
> This patch describes syscon DT bindings.
>
> Signed-off-by: Christophe Roullier <christophe.roullier@...com>
> ---
> Documentation/devicetree/bindings/arm/stm32.txt | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/stm32.txt b/Documentation/devicetree/bindings/arm/stm32.txt
> index 6808ed9..e46ebad 100644
> --- a/Documentation/devicetree/bindings/arm/stm32.txt
> +++ b/Documentation/devicetree/bindings/arm/stm32.txt
> @@ -8,3 +8,8 @@ using one of the following compatible strings:
> st,stm32f746
> st,stm32h743
> st,stm32mp157
> +
> +Required nodes:
> +- syscon: the soc bus node must have a system controller node pointing to the
> + global control registers, with the compatible string
> + "st,stm32mp157-syscfg", "syscon";
Please don't mix soc/board bindings with other nodes. So perhaps
stm32-syscon.txt.
Rob
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