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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 (a] mediatek.com>
      7  *	   Sean Wang <sean.wang (a] 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 };
     87