linux-kernel - Re: [PATCH 2/2 v2] mfd: arizona: Add DT binding documentation for DMIC reference voltages

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Message-ID: <20150309093820.GK3427@x1>
Date:	Mon, 9 Mar 2015 09:38:20 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Cc:	sameo@...ux.intel.com, robh+dt@...nel.org, mark.rutland@....com,
	galak@...eaurora.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH 2/2 v2] mfd: arizona: Add DT binding documentation for
 DMIC reference voltages

On Tue, 03 Mar 2015, Charles Keepax wrote:

> Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
> ---
>  Documentation/devicetree/bindings/mfd/arizona.txt |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)

Applied, thanks.

> diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
> index bfef000..f1b9b7a 100644
> --- a/Documentation/devicetree/bindings/mfd/arizona.txt
> +++ b/Documentation/devicetree/bindings/mfd/arizona.txt
> @@ -49,6 +49,12 @@ Optional properties:
>      input singals. If values less than the number of input signals, elements
>      that has not been specifed are set to 0 by default.
>  
> +  - wlf,dmic-ref : DMIC reference voltage source for each input, can be
> +    selected from either MICVDD or one of the MICBIAS's, defines
> +    (ARIZONA_DMIC_xxxx) are provided in <dt-bindings/mfd/arizona.txt>. If
> +    present, the number of values should be less than or equal to the
> +    number of inputs, unspecified inputs will use the chip default.
> +
>    - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
>      they are being externally supplied. As covered in
>      Documentation/devicetree/bindings/regulator/regulator.txt

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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