Commit 2217a851 authored by Andy Yan's avatar Andy Yan Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add pmic dt tree for rk3399 evb 



RK3399 EVB use 2 SYR837/8 and a RK808 for power supply,
Add regulator tree for it.

Signed-off-by: default avatarAndy Yan <andy.yan@rock-chips.com>
Link: https://lore.kernel.org/r/20200305113912.32226-3-andy.yan@rock-chips.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent e1577157

arch/arm64/boot/dts/rockchip/rk3399-evb.dts

+222 −0
Original line number Diff line number Diff line
@@ -134,6 +134,228 @@ 
	status = "okay";

};



&i2c0 {

	status = "okay";



	rk808: pmic@1b {

		compatible = "rockchip,rk808";

		reg = <0x1b>;

		interrupt-parent = <&gpio1>;

		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-names = "default";

		pinctrl-0 = <&pmic_int_l>;

		rockchip,system-power-controller;

		wakeup-source;

		#clock-cells = <1>;

		clock-output-names = "rk808-clkout1", "rk808-clkout2";



		vcc1-supply = <&vcc3v3_sys>;

		vcc2-supply = <&vcc3v3_sys>;

		vcc3-supply = <&vcc3v3_sys>;

		vcc4-supply = <&vcc3v3_sys>;

		vcc6-supply = <&vcc3v3_sys>;

		vcc7-supply = <&vcc3v3_sys>;

		vcc8-supply = <&vcc3v3_sys>;

		vcc9-supply = <&vcc3v3_sys>;

		vcc10-supply = <&vcc3v3_sys>;

		vcc11-supply = <&vcc3v3_sys>;

		vcc12-supply = <&vcc3v3_sys>;

		vddio-supply = <&vcc1v8_pmu>;



		regulators {

			vdd_log: DCDC_REG1 {

				regulator-name = "vdd_log";

				regulator-min-microvolt = <750000>;

				regulator-max-microvolt = <1350000>;

				regulator-ramp-delay = <6001>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <900000>;

				};

			};



			vdd_cpu_l: DCDC_REG2 {

				regulator-name = "vdd_cpu_l";

				regulator-min-microvolt = <750000>;

				regulator-max-microvolt = <1350000>;

				regulator-ramp-delay = <6001>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_ddr: DCDC_REG3 {

				regulator-name = "vcc_ddr";

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

				};

			};



			vcc_1v8: DCDC_REG4 {

				regulator-name = "vcc_1v8";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1800000>;

				};

			};



			vcc1v8_dvp: LDO_REG1 {

				regulator-name = "vcc1v8_dvp";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc3v0_tp: LDO_REG2 {

				regulator-name = "vcc3v0_tp";

				regulator-min-microvolt = <3000000>;

				regulator-max-microvolt = <3000000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc1v8_pmu: LDO_REG3 {

				regulator-name = "vcc1v8_pmu";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1800000>;

				};

			};



			vcc_sd: LDO_REG4 {

				regulator-name = "vcc_sd";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3000000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <3000000>;

				};

			};



			vcca3v0_codec: LDO_REG5 {

				regulator-name = "vcca3v0_codec";

				regulator-min-microvolt = <3000000>;

				regulator-max-microvolt = <3000000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_1v5: LDO_REG6 {

				regulator-name = "vcc_1v5";

				regulator-min-microvolt = <1500000>;

				regulator-max-microvolt = <1500000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1500000>;

				};

			};



			vcca1v8_codec: LDO_REG7 {

				regulator-name = "vcca1v8_codec";

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_3v0: LDO_REG8 {

				regulator-name = "vcc_3v0";

				regulator-min-microvolt = <3000000>;

				regulator-max-microvolt = <3000000>;

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <3000000>;

				};

			};



			vcc3v3_s3: SWITCH_REG1 {

				regulator-name = "vcc3v3_s3";

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-on-in-suspend;

				};

			};



			vcc3v3_s0: SWITCH_REG2 {

				regulator-name = "vcc3v3_s0";

				regulator-always-on;

				regulator-boot-on;

				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};

		};

	};



	vdd_cpu_b: regulator@40 {

		compatible = "silergy,syr827";

		reg = <0x40>;

		fcs,suspend-voltage-selector = <1>;

		regulator-name = "vdd_cpu_b";

		regulator-min-microvolt = <712500>;

		regulator-max-microvolt = <1500000>;

		regulator-ramp-delay = <1000>;

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc5v0_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;

		};

	};



	vdd_gpu: regulator@41 {

		compatible = "silergy,syr828";

		reg = <0x41>;

		fcs,suspend-voltage-selector = <1>;

		regulator-name = "vdd_gpu";

		regulator-min-microvolt = <712500>;

		regulator-max-microvolt = <1500000>;

		regulator-ramp-delay = <1000>;

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc5v0_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;

		};

	};

};



&pwm0 {

	status = "okay";

};

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