linux-kernel - Re: [PATCH] ARM: dts: imx6q: add anatop regulators

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Message-ID: <4F756A2D.9020500@linaro.org>
Date:	Fri, 30 Mar 2012 16:09:17 +0800
From:	"Ying-Chun Liu (PaulLiu)" <paul.liu@...aro.org>
To:	Shawn Guo <shawn.guo@...aro.org>
CC:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linaro-dev@...ts.linaro.org, patches@...aro.org,
	Richard Zhao <richard.zhao@...aro.org>
Subject: Re: [PATCH] ARM: dts: imx6q: add anatop regulators

(2012年03月22日 15:45), Shawn Guo wrote:
>> +				};
>> +
>> +				regulator-1p1@110 {
>> +					compatible = "fsl,anatop-regulator";
>> +					regulator-name = "vdd1p1";
>> +					regulator-min-microvolt = <800000>;
>> +					regulator-max-microvolt = <1400000>;
>> +					regulator-always-on;
>> +					reg = <0x110>;
>> +					anatop-vol-bit-shift = <8>;
>> +					anatop-vol-bit-width = <5>;
>> +					anatop-min-bit-val = <4>;
>> +					anatop-min-voltage = <800000>;
>> +					anatop-max-voltage = <1400000>;
> 
> 1.375V

Hi Shawn,

Sorry, why it is not 1.4V?

LDO 1p1 should be from range 0.8V to 1.4V on section 53.3.1
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