116dc661eSChen FengHisilicon Hi655x Voltage regulators 216dc661eSChen Feng 316dc661eSChen FengNote: 416dc661eSChen FengThe Hi655x regulator control is managed by Hi655x PMIC. 516dc661eSChen FengSo the node of this regulator must be child node of Hi655x 616dc661eSChen FengPMIC node. 716dc661eSChen Feng 816dc661eSChen FengThe driver uses the regulator core framework, so please also 916dc661eSChen Fengtake the bindings of regulator.txt for reference. 1016dc661eSChen Feng 1116dc661eSChen FengThe valid names for regulators are: 1216dc661eSChen Feng 1316dc661eSChen FengLDO2_2V8 LDO7_SDIO LDO10_2V85 LDO13_1V8 LDO14_2V8 1416dc661eSChen FengLDO15_1V8 LDO17_2V5 LDO19_3V0 LDO21_1V8 LDO22_1V2 1516dc661eSChen Feng 1616dc661eSChen FengExample: 1716dc661eSChen Feng pmic: pmic@f8000000 { 1816dc661eSChen Feng compatible = "hisilicon,hi655x-pmic"; 1916dc661eSChen Feng ... 2016dc661eSChen Feng regulators { 2116dc661eSChen Feng ldo2: LDO2@a21 { 2216dc661eSChen Feng regulator-name = "LDO2_2V8"; 2316dc661eSChen Feng regulator-min-microvolt = <2500000>; 2416dc661eSChen Feng regulator-max-microvolt = <3200000>; 2516dc661eSChen Feng regulator-enable-ramp-delay = <120>; 2616dc661eSChen Feng }; 2716dc661eSChen Feng ... 2816dc661eSChen Feng } 2916dc661eSChen Feng } 30