axp2101每个输出管脚的电压在哪里设置

[jinxiangwzh]

芯片V536H，系统TinaLinux4.9
在sys_config.fex只看到了这个

;compatible                   ---regulator0 name, support:axp233-regulator
;regulator_count              ---pmu ldo count, changed with different pmu
;regulator(1~regulator_count) ---ldo details
;--------------------------------------------------------------------------------------------------------
[regulator0]
compatible      = "axp2101-regulator"
regulator_count = 15
regulator1  = "axp2101_dcdc1 none vcc-3v3 vcc-io vcc33-usb vcc33-wifi vcc33-pc vcc-pd vcc-pa vcc-nand vcc-ephy vcc-card vcc33-pf vcc-pe"
regulator2  = "axp2101_dcdc2 none vdd-cpua vdd-test"
regulator3  = "axp2101_dcdc3 none vdd-sys vdd09-usb vdd09-hdmi"
regulator4  = "axp2101_dcdc4 none vcc-dram"
regulator5  = "axp2101_rtc none vcc-rtc"
regulator6  = "axp2101_rtc1 none"
regulator7  = "axp2101_aldo1 none vdd18-lpddr vdd18-dram vcc-pll avcc"
regulator8  = "axp2101_aldo2 none vcc-pi vcc-pj iovdd-csi afvcc-csi"
regulator9  = "axp2101_aldo3 none vcc-pl vcc-ctp"
regulator10 = "axp2101_aldo4 none vcc-pf vcc33-AHD"
regulator11 = "axp2101_bldo1 none vcc18-pc vcc-lvds vcc18-lcd vcc18-dsi vcc-tv vcc18-hdmi vcc18-cmbcsi0 vcc18-cmbcsi1 vcc-efuse vcc18-pf  vcc18-wifi vcc-dcxo-io vcc-pg"
regulator12 = "axp2101_bldo2 none avdd-csi"
regulator13 = "axp2101_cpuldos none vdd-cpus"
regulator14 = "axp2101_dldo1 none vcc-lcd"
regulator15 = "axp2101_dldo2 none dvdd-csi"

在设备树中找到了

pmu0: pmu@0{
			interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
			status = "okay";
			wakeup-source;

			powerkey0: powerkey@0{
				status = "okay";
			};

			regulator0: regulator@0{
				status = "okay";

				regulator2 {
					regulator-name = "vdd-cpua";
				};

				regulator3 {
					regulator-name = "vdd-sys";
				};

				regulator7 {
					regulator-name = "vcc-pll";
				};

			};

			axp_gpio0: axp_gpio@0{
				gpio-controller;
				#size-cells = <0>;
				#gpio-cells = <6>;
				status = "okay";
			};

			charger0: charger@0{
				status = "okay";
				/* input current limit reg:0x16 */
				iin_limit = <1500>;
				/* const current charge current limit reg:0x62
				 */
				icc_cfg = <300>;
				/* axp2101 parameter */
				param = <&axp2101_parameter>;
			};
		};

但是没看到设置管脚电压的位置，我现在需要把LX4的输出电压改为1.35V