arch/arm/boot/dts/msm8974-regulator.dtsi

/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */


/* QPNP controlled regulators: */

&spmi_bus {

	qcom,pm8941@1 {

		pm8941_boost: regulator@a000 {
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			qcom,enable-time = <500>;
			status = "okay";
		};

		pm8941_mvs1: regulator@8300 {
			parent-supply = <&pm8941_boost>;
			qcom,enable-time = <200>;
			qcom,pull-down-enable = <1>;
			status = "okay";
		};

		pm8941_mvs2: regulator@8400 {
			parent-supply = <&pm8941_boost>;
			qcom,enable-time = <200>;
			qcom,pull-down-enable = <1>;
			status = "okay";
		};
	};
};

/* RPM controlled regulators: */

&rpm_bus {
	rpm-regulator-smpb1 {
		status = "okay";
		pm8841_s1: regulator-s1 {
			regulator-min-microvolt = <675000>;
			regulator-max-microvolt = <1050000>;
			status = "okay";
		};
		pm8841_s1_ao: regulator-s1-ao {
			regulator-name = "8841_s1_ao";
			qcom,set = <1>;
			regulator-min-microvolt = <675000>;
			regulator-max-microvolt = <1050000>;
			status = "okay";
			compatible = "qcom,rpm-regulator-smd";
		};
		pm8841_s1_so: regulator-s1-so {
			regulator-name = "8841_s1_so";
			qcom,set = <2>;
			regulator-min-microvolt = <675000>;
			regulator-max-microvolt = <1050000>;
			qcom,init-voltage = <675000>;
			status = "okay";
			compatible = "qcom,rpm-regulator-smd";
		};
	};

	rpm-regulator-smpb2 {
		status = "okay";
		pm8841_s2: regulator-s2 {
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1050000>;
			status = "okay";
		};
		pm8841_s2_corner: regulator-s2-corner {
			regulator-name = "8841_s2_corner";
			qcom,set = <3>;
			regulator-min-microvolt = <1>;
			regulator-max-microvolt = <7>;
			qcom,use-voltage-corner;
			compatible = "qcom,rpm-regulator-smd";
			qcom,consumer-supplies = "vdd_dig", "";
		};
		pm8841_s2_corner_ao: regulator-s2-corner-ao {
			regulator-name = "8841_s2_corner_ao";
			qcom,set = <1>;
			regulator-min-microvolt = <1>;
			regulator-max-microvolt = <7>;
			qcom,use-voltage-corner;
			compatible = "qcom,rpm-regulator-smd";
		};
		pm8841_s2_floor_corner: regulator-s2-floor-corner {
			compatible = "qcom,rpm-regulator-smd";
			regulator-name = "8841_s2_floor_corner";
			qcom,set = <3>;
			regulator-min-microvolt = <1>;
			regulator-max-microvolt = <7>;
			qcom,use-voltage-floor-corner;
			qcom,always-send-voltage;
		};
	};

	rpm-regulator-smpb3 {
		status = "okay";
		pm8841_s3: regulator-s3 {
			regulator-min-microvolt = <1050000>;
			regulator-max-microvolt = <1050000>;
			qcom,init-voltage = <1050000>;
			status = "okay";
		};
	};

	rpm-regulator-smpb4 {
		status = "okay";
		pm8841_s4: regulator-s4 {
			regulator-min-microvolt = <815000>;
			regulator-max-microvolt = <900000>;
			status = "okay";
		};
		pm8841_s4_corner: regulator-s4-corner {
			compatible = "qcom,rpm-regulator-smd";
			regulator-name = "8841_s4_corner";
			qcom,set = <3>;
			qcom,use-voltage-corner;
			regulator-min-microvolt = <1>;
			regulator-max-microvolt = <7>;
			qcom,init-voltage-corner = <3>; /* SVS SOC */
		};
		pm8841_s4_floor_corner: regulator-s4-floor-corner {
			compatible = "qcom,rpm-regulator-smd";
			regulator-name = "8841_s4_floor_corner";
			qcom,set = <3>;
			regulator-min-microvolt = <1>;
			regulator-max-microvolt = <7>;
			qcom,use-voltage-floor-corner;
			qcom,always-send-voltage;
		};
	};

	rpm-regulator-smpa1 {
		status = "okay";
		pm8941_s1: regulator-s1 {
			regulator-min-microvolt = <1300000>;
			regulator-max-microvolt = <1300000>;
			qcom,init-voltage = <1300000>;
			status = "okay";
		};
	};

	rpm-regulator-smpa2 {
		status = "okay";
		pm8941_s2: regulator-s2 {
			regulator-min-microvolt = <2150000>;
			regulator-max-microvolt = <2150000>;
			qcom,init-voltage = <2150000>;
			status = "okay";
		};
	};

	rpm-regulator-smpa3 {
		status = "okay";
		pm8941_s3: regulator-s3 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,init-voltage = <1800000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa1 {
		status = "okay";
		pm8941_l1: regulator-l1 {
			regulator-min-microvolt = <1225000>;
			regulator-max-microvolt = <1225000>;
			qcom,init-voltage = <1225000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa2 {
		status = "okay";
		pm8941_l2: regulator-l2 {
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
			qcom,init-voltage = <1200000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa3 {
		status = "okay";
		pm8941_l3: regulator-l3 {
			regulator-min-microvolt = <1225000>;
			regulator-max-microvolt = <1225000>;
			qcom,init-voltage = <1225000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa4 {
		status = "okay";
		pm8941_l4: regulator-l4 {
			regulator-min-microvolt = <1225000>;
			regulator-max-microvolt = <1225000>;
			qcom,init-voltage = <1225000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa5 {
		status = "okay";
		pm8941_l5: regulator-l5 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,init-voltage = <1800000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa6 {
		status = "okay";
		pm8941_l6: regulator-l6 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,init-voltage = <1800000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa7 {
		status = "okay";
		pm8941_l7: regulator-l7 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,init-voltage = <1800000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa8 {
		status = "okay";
		pm8941_l8: regulator-l8 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,init-voltage = <1800000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa9 {
		status = "okay";
		pm8941_l9: regulator-l9 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
			qcom,init-voltage = <2950000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa10 {
		status = "okay";
		pm8941_l10: regulator-l10 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
			qcom,init-voltage = <2950000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa11 {
		status = "okay";
		pm8941_l11: regulator-l11 {
			regulator-min-microvolt = <1300000>;
			regulator-max-microvolt = <1300000>;
			qcom,init-voltage = <1300000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa12 {
		status = "okay";
		pm8941_l12: regulator-l12 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			status = "okay";
		};
		pm8941_l12_ao: regulator-l12-ao {
			regulator-name = "8941_l12_ao";
			qcom,set = <1>;
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			status = "okay";
			compatible = "qcom,rpm-regulator-smd";
		};
	};

	rpm-regulator-ldoa13 {
		status = "okay";
		pm8941_l13: regulator-l13 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
			qcom,init-voltage = <2950000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa14 {
		status = "okay";
		pm8941_l14: regulator-l14 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,init-voltage = <1800000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa15 {
		status = "okay";
		pm8941_l15: regulator-l15 {
			regulator-min-microvolt = <2050000>;
			regulator-max-microvolt = <2050000>;
			qcom,init-voltage = <2050000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa16 {
		status = "okay";
		pm8941_l16: regulator-l16 {
			regulator-min-microvolt = <2700000>;
			regulator-max-microvolt = <2700000>;
			qcom,init-voltage = <2700000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa17 {
		status = "okay";
		pm8941_l17: regulator-l17 {
			regulator-min-microvolt = <2850000>;
			regulator-max-microvolt = <2850000>;
			qcom,init-voltage = <2850000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa18 {
		status = "okay";
		pm8941_l18: regulator-l18 {
			regulator-min-microvolt = <2850000>;
			regulator-max-microvolt = <2850000>;
			qcom,init-voltage = <2850000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa19 {
		status = "okay";
		pm8941_l19: regulator-l19 {
			regulator-min-microvolt = <2900000>;
			regulator-max-microvolt = <2900000>;
			qcom,init-voltage = <2900000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa20 {
		status = "okay";
		pm8941_l20: regulator-l20 {
			regulator-min-microvolt = <2950000>;
			regulator-max-microvolt = <2950000>;
			qcom,init-voltage = <2950000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa21 {
		status = "okay";
		pm8941_l21: regulator-l21 {
			regulator-min-microvolt = <2950000>;
			regulator-max-microvolt = <2950000>;
			qcom,init-voltage = <2950000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa22 {
		status = "okay";
		pm8941_l22: regulator-l22 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3000000>;
			qcom,init-voltage = <3000000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa23 {
		status = "okay";
		pm8941_l23: regulator-l23 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3000000>;
			qcom,init-voltage = <3000000>;
			status = "okay";
		};
	};

	rpm-regulator-ldoa24 {
		status = "okay";
		pm8941_l24: regulator-l24 {
			regulator-min-microvolt = <3075000>;
			regulator-max-microvolt = <3075000>;
			qcom,init-voltage = <3075000>;
			status = "okay";
		};
	};

	rpm-regulator-vsa1 {
		status = "okay";
		pm8941_lvs1: regulator-lvs1 {
			status = "okay";
		};
	};

	rpm-regulator-vsa2 {
		status = "okay";
		pm8941_lvs2: regulator-lvs2 {
			status = "okay";
		};
	};

	rpm-regulator-vsa3 {
		status = "okay";
		pm8941_lvs3: regulator-lvs3 {
			status = "okay";
		};
	};
};

/ {
	krait_pdn: krait-pdn@f9011000 {
		reg = <0xf9011000 0x1000>;
		reg-names = "apcs_gcc";
		compatible = "qcom,krait-pdn";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		qcom,pfm-threshold = <376975>;

		krait0_vreg: regulator@f9088000 {
			compatible = "qcom,krait-regulator";
			regulator-name = "krait0";
			reg = <0xf9088000 0x1000>, /* APCS_ALIAS0_KPSS_ACS */
				<0xf908a800 0x1000>; /* APCS_ALIAS0_KPSS_MDD */
			reg-names = "acs", "mdd";
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1100000>;
			qcom,headroom-voltage = <150000>;
			qcom,retention-voltage = <675000>;
			qcom,ldo-default-voltage = <750000>;
			qcom,ldo-threshold-voltage = <850000>;
			qcom,ldo-delta-voltage = <50000>;
			qcom,cpu-num = <0>;
		};

		krait1_vreg: regulator@f9098000 {
			compatible = "qcom,krait-regulator";
			regulator-name = "krait1";
			reg = <0xf9098000 0x1000>, /* APCS_ALIAS1_KPSS_ACS */
				<0xf909a800 0x1000>; /* APCS_ALIAS1_KPSS_MDD */
			reg-names = "acs", "mdd";
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1100000>;
			qcom,headroom-voltage = <150000>;
			qcom,retention-voltage = <675000>;
			qcom,ldo-default-voltage = <750000>;
			qcom,ldo-threshold-voltage = <850000>;
			qcom,ldo-delta-voltage = <50000>;
			qcom,cpu-num = <1>;
		};

		krait2_vreg: regulator@f90a8000 {
			compatible = "qcom,krait-regulator";
			regulator-name = "krait2";
			reg = <0xf90a8000 0x1000>, /* APCS_ALIAS2_KPSS_ACS */
				<0xf90aa800 0x1000>; /* APCS_ALIAS2_KPSS_MDD */
			reg-names = "acs", "mdd";
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1100000>;
			qcom,headroom-voltage = <150000>;
			qcom,retention-voltage = <675000>;
			qcom,ldo-default-voltage = <750000>;
			qcom,ldo-threshold-voltage = <850000>;
			qcom,ldo-delta-voltage = <50000>;
			qcom,cpu-num = <2>;
		};

		krait3_vreg: regulator@f90b8000 {
			compatible = "qcom,krait-regulator";
			regulator-name = "krait3";
			reg = <0xf90b8000 0x1000>, /* APCS_ALIAS3_KPSS_ACS */
				<0xf90ba800 0x1000>; /* APCS_ALIAS3_KPSS_MDD */
			reg-names = "acs", "mdd";
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1100000>;
			qcom,headroom-voltage = <150000>;
			qcom,retention-voltage = <675000>;
			qcom,ldo-default-voltage = <750000>;
			qcom,ldo-threshold-voltage = <850000>;
			qcom,ldo-delta-voltage = <50000>;
			qcom,cpu-num = <3>;
		};
	};

	spi_eth_vreg: spi_eth_phy_vreg {
		compatible = "regulator-fixed";
		regulator-name = "ethernet_phy";
		gpio = <&pm8941_mpps 5 0>;
		enable-active-high;
	};

	/*
	 * vph_pwr_vreg represents the unregulated battery voltage supply
	 * VPH_PWR that is present whenever the device is powered on.
	 */
	vph_pwr_vreg: vph_pwr_vreg {
		compatible = "regulator-fixed";
		status = "disabled";
		regulator-name = "vph_pwr";
		regulator-always-on;
	};
};