xref: /freebsd/sys/contrib/device-tree/src/arm64/mediatek/mt6380.dtsi (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)

// SPDX-License-Identifier: GPL-2.0
/*
 * dts file for MediaTek MT6380 regulator
 *
 * Copyright (c) 2018 MediaTek Inc.
 * Author: Chenglin Xu <chenglin.xu@mediatek.com>
 *	   Sean Wang <sean.wang@mediatek.com>
 */

&pwrap {
	regulators {
		compatible = "mediatek,mt6380-regulator";

		mt6380_vcpu_reg: buck-vcore1 {
			regulator-name = "vcore1";
			regulator-min-microvolt = < 600000>;
			regulator-max-microvolt = <1393750>;
			regulator-ramp-delay = <6250>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_vcore_reg: buck-vcore {
			regulator-name = "vcore";
			regulator-min-microvolt = <600000>;
			regulator-max-microvolt = <1393750>;
			regulator-ramp-delay = <6250>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_vrf_reg: buck-vrf {
			regulator-name = "vrf";
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1575000>;
			regulator-ramp-delay = <0>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_vm_reg: ldo-vm {
			regulator-name = "vm";
			regulator-min-microvolt = <1050000>;
			regulator-max-microvolt = <1400000>;
			regulator-ramp-delay = <0>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_va_reg: ldo-va {
			regulator-name = "va";
			regulator-min-microvolt = <2200000>;
			regulator-max-microvolt = <3300000>;
			regulator-ramp-delay = <0>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_vphy_reg: ldo-vphy {
			regulator-name = "vphy";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-ramp-delay = <0>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_vddr_reg: ldo-vddr {
			regulator-name = "vddr";
			regulator-min-microvolt = <1240000>;
			regulator-max-microvolt = <1840000>;
			regulator-ramp-delay = <0>;
			regulator-always-on;
			regulator-boot-on;
		};

		mt6380_vt_reg: ldo-vt {
			regulator-name = "vt";
			regulator-min-microvolt = <2200000>;
			regulator-max-microvolt = <3300000>;
			regulator-ramp-delay = <0>;
			regulator-always-on;
			regulator-boot-on;
		};
	};
};