Re: [PATCH-v2 1/2] mfd: devicetree: bindings: 88pm800: Add DT property for dual phase enable

Lee Jones
2015-07-23T15:53:36Z

On Tue, 21 Jul 2015, Vaibhav Hiremath wrote:

> 88PM860 family of device supports dual phase mode on BUCK1 supply
> providing total 6A capacity.
> Note that by default they operate independently with 3A capacity.
>
> This patch updates the devicetree binding with DT property
> to enable dual-phase mode on BUCK1.
>
> Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
> ---
> Documentation/devicetree/bindings/mfd/88pm800.txt | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mfd/88pm800.txt b/Documentation/devicetree/bindings/mfd/88pm800.txt
> index dec842f..2c82fcb 100644
> --- a/Documentation/devicetree/bindings/mfd/88pm800.txt
> +++ b/Documentation/devicetree/bindings/mfd/88pm800.txt
> @@ -9,6 +9,12 @@ Required parent device properties:
> - #interrupt-cells : should be 1.
> The cell is the 88pm80x local IRQ number
>
> +Optional properties :
> +- marvell,88pm860-buck1-dualphase-en : If set, enable dual phase on BUCK1,
> + providing 6A capacity.
> + Without this both BUCK1A and BUCK1B operates independently with 3A capacity.
> + (This property is only applicable to 88PM860)

You need to get Mark Brown to Ack this.

> 88pm80x family of devices consists of varied group of sub-devices:
>
> Device Supply Names Description

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