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     1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * dts file for MediaTek MT6380 regulator
    4  *
    5  * Copyright (c) 2018 MediaTek Inc.
    6  * Author: Chenglin Xu <chenglin.xu@mediatek.com>
    7  *         Sean Wang <sean.wang@mediatek.com>
    8  */
    9 
   10 &pwrap {
   11         regulators {
   12                 compatible = "mediatek,mt6380-regulator";
   13 
   14                 mt6380_vcpu_reg: buck-vcore1 {
   15                         regulator-name = "vcore1";
   16                         regulator-min-microvolt = < 600000>;
   17                         regulator-max-microvolt = <1393750>;
   18                         regulator-ramp-delay = <6250>;
   19                         regulator-always-on;
   20                         regulator-boot-on;
   21                 };
   22 
   23                 mt6380_vcore_reg: buck-vcore {
   24                         regulator-name = "vcore";
   25                         regulator-min-microvolt = <600000>;
   26                         regulator-max-microvolt = <1393750>;
   27                         regulator-ramp-delay = <6250>;
   28                         regulator-always-on;
   29                         regulator-boot-on;
   30                 };
   31 
   32                 mt6380_vrf_reg: buck-vrf {
   33                         regulator-name = "vrf";
   34                         regulator-min-microvolt = <1200000>;
   35                         regulator-max-microvolt = <1575000>;
   36                         regulator-ramp-delay = <0>;
   37                         regulator-always-on;
   38                         regulator-boot-on;
   39                 };
   40 
   41                 mt6380_vm_reg: ldo-vm {
   42                         regulator-name = "vm";
   43                         regulator-min-microvolt = <1050000>;
   44                         regulator-max-microvolt = <1400000>;
   45                         regulator-ramp-delay = <0>;
   46                         regulator-always-on;
   47                         regulator-boot-on;
   48                 };
   49 
   50                 mt6380_va_reg: ldo-va {
   51                         regulator-name = "va";
   52                         regulator-min-microvolt = <2200000>;
   53                         regulator-max-microvolt = <3300000>;
   54                         regulator-ramp-delay = <0>;
   55                         regulator-always-on;
   56                         regulator-boot-on;
   57                 };
   58 
   59                 mt6380_vphy_reg: ldo-vphy {
   60                         regulator-name = "vphy";
   61                         regulator-min-microvolt = <1800000>;
   62                         regulator-max-microvolt = <1800000>;
   63                         regulator-ramp-delay = <0>;
   64                         regulator-always-on;
   65                         regulator-boot-on;
   66                 };
   67 
   68                 mt6380_vddr_reg: ldo-vddr {
   69                         regulator-name = "vddr";
   70                         regulator-min-microvolt = <1240000>;
   71                         regulator-max-microvolt = <1840000>;
   72                         regulator-ramp-delay = <0>;
   73                         regulator-always-on;
   74                         regulator-boot-on;
   75                 };
   76 
   77                 mt6380_vt_reg: ldo-vt {
   78                         regulator-name = "vt";
   79                         regulator-min-microvolt = <2200000>;
   80                         regulator-max-microvolt = <3300000>;
   81                         regulator-ramp-delay = <0>;
   82                         regulator-always-on;
   83                         regulator-boot-on;
   84                 };
   85         };
   86 };
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