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Commit 17419726 authored by Thomas Abraham's avatar Thomas Abraham Committed by Kukjin Kim
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ARM: dts: add max8997 device node for exynos4210-origen board 



Add max8997 regulator device node for exynos4210-origen board and list
all the supported regulators.

Signed-off-by: default avatarThomas Abraham <thomas.abraham@linaro.org>
Tested-by: default avatarTushar Behera <tushar.behera@linaro.org>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 092c343d

arch/arm/boot/dts/exynos4210-origen.dts

+143 −0
Original line number Diff line number Diff line
@@ -87,6 +87,149 @@ 
		status = "okay";

	};



	i2c@13860000 {

		status = "okay";

		samsung,i2c-sda-delay = <100>;

		samsung,i2c-max-bus-freq = <20000>;

		pinctrl-0 = <&i2c0_bus>;

		pinctrl-names = "default";



		max8997_pmic@66 {

			compatible = "maxim,max8997-pmic";

			reg = <0x66>;

			interrupt-parent = <&gpx0>;

			interrupts = <4 0>, <3 0>;



			max8997,pmic-buck1-dvs-voltage = <1350000>;

			max8997,pmic-buck2-dvs-voltage = <1100000>;

			max8997,pmic-buck5-dvs-voltage = <1200000>;



			regulators {

				ldo1_reg: LDO1 {

					regulator-name = "VDD_ABB_3.3V";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt = <3300000>;

				};



				ldo2_reg: LDO2 {

					regulator-name = "VDD_ALIVE_1.1V";

					regulator-min-microvolt = <1100000>;

					regulator-max-microvolt = <1100000>;

					regulator-always-on;

				};



				ldo3_reg: LDO3 {

					regulator-name = "VMIPI_1.1V";

					regulator-min-microvolt = <1100000>;

					regulator-max-microvolt = <1100000>;

				};



				ldo4_reg: LDO4 {

					regulator-name = "VDD_RTC_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt	= <1800000>;

					regulator-always-on;

				};



				ldo6_reg: LDO6 {

					regulator-name = "VMIPI_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt	= <1800000>;

					regulator-always-on;

				};



				ldo7_reg: LDO7 {

					regulator-name = "VDD_AUD_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt	= <1800000>;

				};



				ldo8_reg: LDO8 {

					regulator-name = "VADC_3.3V";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt	= <3300000>;

				};



				ldo9_reg: LDO9 {

					regulator-name = "DVDD_SWB_2.8V";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt	= <2800000>;

					regulator-always-on;

				};



				ldo10_reg: LDO10 {

					regulator-name = "VDD_PLL_1.1V";

					regulator-min-microvolt = <1100000>;

					regulator-max-microvolt	= <1100000>;

					regulator-always-on;

				};



				ldo11_reg: LDO11 {

					regulator-name = "VDD_AUD_3V";

					regulator-min-microvolt = <3000000>;

					regulator-max-microvolt	= <3000000>;

				};



				ldo14_reg: LDO14 {

					regulator-name = "AVDD18_SWB_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt	= <1800000>;

					regulator-always-on;

				};



				ldo17_reg: LDO17 {

					regulator-name = "VDD_SWB_3.3V";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt	= <3300000>;

					regulator-always-on;

				};



				ldo21_reg: LDO21 {

					regulator-name = "VDD_MIF_1.2V";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt	= <1200000>;

					regulator-always-on;

				};



				buck1_reg: BUCK1 {

					regulator-name = "VDD_ARM_1.2V";

					regulator-min-microvolt = <950000>;

					regulator-max-microvolt	= <1350000>;

					regulator-always-on;

					regulator-boot-on;

				};



				buck2_reg: BUCK2 {

					regulator-name = "VDD_INT_1.1V";

					regulator-min-microvolt = <900000>;

					regulator-max-microvolt	= <1100000>;

					regulator-always-on;

					regulator-boot-on;

				};



				buck3_reg: BUCK3 {

					regulator-name = "VDD_G3D_1.1V";

					regulator-min-microvolt = <900000>;

					regulator-max-microvolt = <1100000>;

				};



				buck5_reg: BUCK5 {

					regulator-name = "VDDQ_M1M2_1.2V";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt = <1200000>;

					regulator-always-on;

				};



				buck7_reg: BUCK7 {

					regulator-name = "VDD_LCD_3.3V";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt = <3300000>;

					regulator-boot-on;

				};

			};

		};

	};



	gpio_keys {

		compatible = "gpio-keys";

		#address-cells = <1>;