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Date: Thu, 4 Sep 2014 10:44:10 +0100
From: Lee Jones <lee.jones@linaro.org>
Subject: Re: [PATCH v8 1/3] Documentation: mfd: add docs for hi6421 dt
Message-ID: <20140904094410.GE1397@lee--X1>
References: <1409560115-30646-1-git-send-email-guodong.xu@linaro.org>
 <1409560115-30646-2-git-send-email-guodong.xu@linaro.org>
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To: Guodong Xu <guodong.xu@linaro.org>
Cc: sameo@linux.intel.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk, grant.likely@linaro.org, khilman@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, zhangnian@huawei.com
List-ID: <devicetree@vger.kernel.org>

On Mon, 01 Sep 2014, Guodong Xu wrote:

> Add documentation for HiSilicon Hi6421 PMIC dt binding.
> 
> Signed-off-by: Guodong Xu <guodong.xu@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
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