linux-kernel - Re: [PATCH v2 2/4] dt-bindings: regulator: mp886x: support mps,switch-frequency

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Message-ID: <20200731211803.GA806331@bogus>
Date:   Fri, 31 Jul 2020 15:18:03 -0600
From:   Rob Herring <robh@...nel.org>
To:     Jisheng Zhang <jszhang3@...l.ustc.edu.cn>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Saravanan Sekar <sravanhome@...il.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2 2/4] dt-bindings: regulator: mp886x: support
 mps,switch-frequency

On Wed, Jul 29, 2020 at 01:09:52PM +0800, Jisheng Zhang wrote:
> From: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
> 
> Both MP8867 and MP8869 support different switch frequency.
> 
> Signed-off-by: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
> ---
>  Documentation/devicetree/bindings/regulator/mp886x.txt | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/regulator/mp886x.txt b/Documentation/devicetree/bindings/regulator/mp886x.txt
> index 551867829459..e747000cebba 100644
> --- a/Documentation/devicetree/bindings/regulator/mp886x.txt
> +++ b/Documentation/devicetree/bindings/regulator/mp886x.txt
> @@ -9,6 +9,10 @@ Required properties:
>  - mps,fb-voltage-divider: An array of two integers containing the resistor
>    values R1 and R2 of the feedback voltage divider in kilo ohms.
>  
> +Optional properties:
> +- mps,switch-frequency: The valid switch frequency in Hertz. Available values

mps,switch-frequency-hz

> +  are: 500000, 750000, 1000000, 1250000, 1500000
> +
>  Any property defined as part of the core regulator binding, defined in
>  ./regulator.txt, can also be used.
>  
> -- 
> 2.28.0.rc1
> 
>