linux-kernel - Re: [PATCH 1/2] dt-bindings: Document mti,mips-cpc binding

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Date:   Sat, 16 Dec 2017 12:26:38 -0600
From:   Rob Herring <robh@...nel.org>
To:     Aleksandar Markovic <aleksandar.markovic@...rk.com>
Cc:     linux-mips@...ux-mips.org, Paul Burton <paul.burton@...s.com>,
        Aleksandar Markovic <aleksandar.markovic@...s.com>,
        devicetree@...r.kernel.org, Douglas Leung <douglas.leung@...s.com>,
        Goran Ferenc <goran.ferenc@...s.com>,
        James Hogan <james.hogan@...s.com>,
        linux-kernel@...r.kernel.org, Mark Rutland <mark.rutland@....com>,
        Miodrag Dinic <miodrag.dinic@...s.com>,
        Petar Jovanovic <petar.jovanovic@...s.com>,
        Raghu Gandham <raghu.gandham@...s.com>
Subject: Re: [PATCH 1/2] dt-bindings: Document mti,mips-cpc binding

On Fri, Dec 15, 2017 at 05:51:59PM +0100, Aleksandar Markovic wrote:
> From: Paul Burton <paul.burton@...s.com>
> 
> Document a binding for the MIPS Cluster Power Controller (CPC) which
> simply allows the device tree to specify where the CPC registers should
> be mapped.
> 
> Signed-off-by: Paul Burton <paul.burton@...s.com>
> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@...s.com>
> ---
>  Documentation/devicetree/bindings/misc/mti,mips-cpc.txt | 8 ++++++++
>  1 file changed, 8 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/misc/mti,mips-cpc.txt
> 
> diff --git a/Documentation/devicetree/bindings/misc/mti,mips-cpc.txt b/Documentation/devicetree/bindings/misc/mti,mips-cpc.txt
> new file mode 100644
> index 0000000..92eb08f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/misc/mti,mips-cpc.txt
> @@ -0,0 +1,8 @@
> +Binding for MIPS Cluster Power Controller (CPC).
> +
> +This binding allows a system to specify where the CPC registers should be
> +mapped using device tree.

Not really where you map registers, but where they are located.

> +
> +Required properties:
> +compatible : Should be "mti,mips-cpc".

Only one version of the block?

> +regs: Should describe the address & size of the CPC register region.
> -- 
> 2.7.4
>