Commit 1f518196 authored by Amit Daniel Kachhap's avatar Amit Daniel Kachhap Committed by Kukjin Kim
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ARM: dts: Add PMIC node entry for Arndale board 



Added S5M8767 PMIC DT nodes for Arndale board. Only the used
LDO's/BUCK are defined here. Also the nodes describe the default/reset
state LDO's and no power mangement tuning is implemented. The usage
desription can be found in s5m8767 device tree binding documentation.

Signed-off-by: default avatarAmit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: default avatarTushar Behera <tushar.behera@linaro.org>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 89fec22d

arch/arm/boot/dts/exynos5250-arndale.dts

+254 −1
Original line number Diff line number Diff line
@@ -25,7 +25,260 @@ 
	};



	i2c@12C60000 {

		status = "disabled";

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

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

		samsung,i2c-slave-addr = <0x66>;



		s5m8767_pmic@66 {

			compatible = "samsung,s5m8767-pmic";

			reg = <0x66>;



			s5m8767,pmic-buck2-dvs-voltage = <1300000>;

			s5m8767,pmic-buck3-dvs-voltage = <1100000>;

			s5m8767,pmic-buck4-dvs-voltage = <1200000>;

			s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,

							<&gpd1 1 0>,

							<&gpd1 2 0>;

			s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,

							<&gpx2 4 0>,

							<&gpx2 5 0>;

			regulators {

				ldo1_reg: LDO1 {

					regulator-name = "VDD_ALIVE_1.0V";

					regulator-min-microvolt = <1100000>;

					regulator-max-microvolt = <1100000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo2_reg: LDO2 {

					regulator-name = "VDD_28IO_DP_1.35V";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt = <1200000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo3_reg: LDO3 {

					regulator-name = "VDD_COMMON1_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo4_reg: LDO4 {

					regulator-name = "VDD_IOPERI_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					op_mode = <1>;

				};



				ldo5_reg: LDO5 {

					regulator-name = "VDD_EXT_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo6_reg: LDO6 {

					regulator-name = "VDD_MPLL_1.1V";

					regulator-min-microvolt = <1100000>;

					regulator-max-microvolt = <1100000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo7_reg: LDO7 {

					regulator-name = "VDD_XPLL_1.1V";

					regulator-min-microvolt = <1100000>;

					regulator-max-microvolt = <1100000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo8_reg: LDO8 {

					regulator-name = "VDD_COMMON2_1.0V";

					regulator-min-microvolt = <1000000>;

					regulator-max-microvolt = <1000000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo9_reg: LDO9 {

					regulator-name = "VDD_33ON_3.0V";

					regulator-min-microvolt = <3000000>;

					regulator-max-microvolt = <3000000>;

					op_mode = <1>;

				};



				ldo10_reg: LDO10 {

					regulator-name = "VDD_COMMON3_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo11_reg: LDO11 {

					regulator-name = "VDD_ABB2_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo12_reg: LDO12 {

					regulator-name = "VDD_USB_3.0V";

					regulator-min-microvolt = <3000000>;

					regulator-max-microvolt = <3000000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo13_reg: LDO13 {

					regulator-name = "VDDQ_C2C_W_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo14_reg: LDO14 {

					regulator-name = "VDD18_ABB0_3_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo15_reg: LDO15 {

					regulator-name = "VDD10_COMMON4_1.0V";

					regulator-min-microvolt = <1000000>;

					regulator-max-microvolt = <1000000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo16_reg: LDO16 {

					regulator-name = "VDD18_HSIC_1.8V";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo17_reg: LDO17 {

					regulator-name = "VDDQ_MMC2_3_2.8V";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				ldo18_reg: LDO18 {

					regulator-name = "VDD_33ON_2.8V";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

					op_mode = <1>;

				};



				ldo22_reg: LDO22 {

					regulator-name = "EXT_33_OFF";

					regulator-min-microvolt = <3300000>;

					regulator-max-microvolt = <3300000>;

					op_mode = <1>;

				};



				ldo23_reg: LDO23 {

					regulator-name = "EXT_28_OFF";

					regulator-min-microvolt = <2800000>;

					regulator-max-microvolt = <2800000>;

					op_mode = <1>;

				};



				ldo25_reg: LDO25 {

					regulator-name = "PVDD_LDO25";

					regulator-min-microvolt = <1200000>;

					regulator-max-microvolt = <1200000>;

					op_mode = <1>;

				};



				ldo26_reg: LDO26 {

					regulator-name = "EXT_18_OFF";

					regulator-min-microvolt = <1800000>;

					regulator-max-microvolt = <1800000>;

					op_mode = <1>;

				};



				buck1_reg: BUCK1 {

					regulator-name = "vdd_mif";

					regulator-min-microvolt = <950000>;

					regulator-max-microvolt = <1200000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				buck2_reg: BUCK2 {

					regulator-name = "vdd_arm";

					regulator-min-microvolt = <925000>;

					regulator-max-microvolt = <1300000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				buck3_reg: BUCK3 {

					regulator-name = "vdd_int";

					regulator-min-microvolt = <900000>;

					regulator-max-microvolt = <1200000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				buck4_reg: BUCK4 {

					regulator-name = "vdd_g3d";

					regulator-min-microvolt = <1000000>;

					regulator-max-microvolt = <1000000>;

					regulator-boot-on;

					op_mode = <1>;

				};



				buck5_reg: BUCK5 {

					regulator-name = "VDD_MEM_1.35V";

					regulator-min-microvolt = <750000>;

					regulator-max-microvolt = <1355000>;

					regulator-always-on;

					regulator-boot-on;

					op_mode = <1>;

				};



				buck9_reg: BUCK9 {

					regulator-name = "VDD_33_OFF_EXT1";

					regulator-min-microvolt = <750000>;

					regulator-max-microvolt = <3000000>;

					op_mode = <1>;

				};

			};

		};

	};



	i2c@12C70000 {

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