[PATCH v8 1/3] Documentation: mfd: add docs for hi6421 dt

[Lee Jones]

On Mon, 01 Sep 2014, Guodong Xu wrote:

> Add documentation for HiSilicon Hi6421 PMIC dt binding.
> 
> Signed-off-by: Guodong Xu <guodong.xu at linaro.org>
> ---
>  Documentation/devicetree/bindings/mfd/hi6421.txt | 38 ++++++++++++++++++++++++
>  1 file changed, 38 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mfd/hi6421.txt

Applied, thanks.

> diff --git a/Documentation/devicetree/bindings/mfd/hi6421.txt b/Documentation/devicetree/bindings/mfd/hi6421.txt
> new file mode 100644
> index 0000000..0d5a446
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/hi6421.txt
> @@ -0,0 +1,38 @@
> +* HI6421 Multi-Functional Device (MFD), by HiSilicon Ltd.
> +
> +Required parent device properties:
> +- compatible	: contains "hisilicon,hi6421-pmic";
> +- reg		: register range space of hi6421;
> +
> +Supported Hi6421 sub-devices include:
> +
> +Device                     IRQ Names              Supply Names   Description
> +------                     ---------              ------------   -----------
> +regulators               :  None                 : None         : Regulators
> +
> +Required child device properties:
> +None.
> +
> +Example:
> +	hi6421 {
> +		compatible = "hisilicon,hi6421-pmic";
> +		reg = <0xfcc00000 0x0180>; /* 0x60 << 2 */
> +
> +		regulators {
> +			// supply for MLC NAND/ eMMC
> +			hi6421_vout0_reg: hi6421_vout0 {
> +				regulator-name = "VOUT0";
> +				regulator-min-microvolt = <2850000>;
> +				regulator-max-microvolt = <2850000>;
> +			};
> +
> +			// supply for 26M Oscillator
> +			hi6421_vout1_reg: hi6421_vout1 {
> +				regulator-name = "VOUT1";
> +				regulator-min-microvolt = <1700000>;
> +				regulator-max-microvolt = <2000000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +		};
> +	};

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog