0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003 * dts file for MediaTek MT6380 regulator
0004 *
0005 * Copyright (c) 2018 MediaTek Inc.
0006 * Author: Chenglin Xu <chenglin.xu@mediatek.com>
0007 * Sean Wang <sean.wang@mediatek.com>
0008 */
0009
0010 &pwrap {
0011 regulators {
0012 compatible = "mediatek,mt6380-regulator";
0013
0014 mt6380_vcpu_reg: buck-vcore1 {
0015 regulator-name = "vcore1";
0016 regulator-min-microvolt = < 600000>;
0017 regulator-max-microvolt = <1393750>;
0018 regulator-ramp-delay = <6250>;
0019 regulator-always-on;
0020 regulator-boot-on;
0021 };
0022
0023 mt6380_vcore_reg: buck-vcore {
0024 regulator-name = "vcore";
0025 regulator-min-microvolt = <600000>;
0026 regulator-max-microvolt = <1393750>;
0027 regulator-ramp-delay = <6250>;
0028 regulator-always-on;
0029 regulator-boot-on;
0030 };
0031
0032 mt6380_vrf_reg: buck-vrf {
0033 regulator-name = "vrf";
0034 regulator-min-microvolt = <1200000>;
0035 regulator-max-microvolt = <1575000>;
0036 regulator-ramp-delay = <0>;
0037 regulator-always-on;
0038 regulator-boot-on;
0039 };
0040
0041 mt6380_vm_reg: ldo-vm {
0042 regulator-name = "vm";
0043 regulator-min-microvolt = <1050000>;
0044 regulator-max-microvolt = <1400000>;
0045 regulator-ramp-delay = <0>;
0046 regulator-always-on;
0047 regulator-boot-on;
0048 };
0049
0050 mt6380_va_reg: ldo-va {
0051 regulator-name = "va";
0052 regulator-min-microvolt = <2200000>;
0053 regulator-max-microvolt = <3300000>;
0054 regulator-ramp-delay = <0>;
0055 regulator-always-on;
0056 regulator-boot-on;
0057 };
0058
0059 mt6380_vphy_reg: ldo-vphy {
0060 regulator-name = "vphy";
0061 regulator-min-microvolt = <1800000>;
0062 regulator-max-microvolt = <1800000>;
0063 regulator-ramp-delay = <0>;
0064 regulator-always-on;
0065 regulator-boot-on;
0066 };
0067
0068 mt6380_vddr_reg: ldo-vddr {
0069 regulator-name = "vddr";
0070 regulator-min-microvolt = <1240000>;
0071 regulator-max-microvolt = <1840000>;
0072 regulator-ramp-delay = <0>;
0073 regulator-always-on;
0074 regulator-boot-on;
0075 };
0076
0077 mt6380_vt_reg: ldo-vt {
0078 regulator-name = "vt";
0079 regulator-min-microvolt = <2200000>;
0080 regulator-max-microvolt = <3300000>;
0081 regulator-ramp-delay = <0>;
0082 regulator-always-on;
0083 regulator-boot-on;
0084 };
0085 };
0086 };
