Re: [alsa-devel] [PATCH v4 2/2] mfd: arizona: Update DT binding to support hpdet channel

Lee Jones
2015-04-30T10:09:56Z

On Thu, 30 Apr 2015, Inha Song wrote:

> This patch add device tree bindings for the pdata needed to configure
> the Accessory Detect Mode select when Headphone detection.
>
> Signed-off-by: Inha Song <ideal.song@samsung.com>
> ---
> Documentation/devicetree/bindings/mfd/arizona.txt | 6 ++++++
> 1 file changed, 6 insertions(+)

Acked-by: Lee Jones <lee@kernel.org>

> diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
> index 7bd1273..7ddeda8 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,hpdet-channel : Headphone detection channel.
> + ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
> + ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
> + If this node is not mentioned or if the value is unknown, then
> + headphone detection mode is set to HPDETL.
> +
> - 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
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