Re: [PATCH v3 2/5] mfd: arizona: Update DT bindings to add CS47L24 and WM1831
From: Rob Herring
Date: Thu Nov 05 2015 - 09:35:27 EST
On Tue, Nov 03, 2015 at 03:08:33PM +0000, Richard Fitzgerald wrote:
> This updates the Arizona MFD device tree bindings to add the
> Cirrus Logic CS47L24 and WM1831 codecs. Note that unlike all the
> other codecs the DCVDD-supply and MICVDD-supply are mandatory.
>
> Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/mfd/arizona.txt | 9 ++++++++-
Acked-by: Rob Herring <robh@xxxxxxxxxx>
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
> index 18be0cb..84e1af5 100644
> --- a/Documentation/devicetree/bindings/mfd/arizona.txt
> +++ b/Documentation/devicetree/bindings/mfd/arizona.txt
> @@ -1,4 +1,4 @@
> -Wolfson Arizona class audio SoCs
> +Cirrus Logic/Wolfson Microelectronics Arizona class audio SoCs
>
> These devices are audio SoCs with extensive digital capabilites and a range
> of analogue I/O.
> @@ -6,12 +6,14 @@ of analogue I/O.
> Required properties:
>
> - compatible : One of the following chip-specific strings:
> + "cirrus,cs47l24"
> "wlf,wm5102"
> "wlf,wm5110"
> "wlf,wm8280"
> "wlf,wm8997"
> "wlf,wm8998"
> "wlf,wm1814"
> + "wlf,wm1831"
>
> - reg : I2C slave address when connected using I2C, chip select number when
> using SPI.
> @@ -41,6 +43,10 @@ Required properties:
>
> - SPKVDD-supply : Speaker driver power supply (wm8997)
>
> + - DCVDD-supply : Main power supply (cs47l24, wm1831)
> +
> + - MICVDD-supply : Microphone power supply (cs47l24, wm1831)
> +
We normally do lower case, but I guess these aren't new...
Rob
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