18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright 2019 NXP 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci/dts-v1/; 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci#include "imx8mn.dtsi" 98c2ecf20Sopenharmony_ci#include "imx8mn-evk.dtsi" 108c2ecf20Sopenharmony_ci#include <dt-bindings/interrupt-controller/irq.h> 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci/ { 138c2ecf20Sopenharmony_ci model = "NXP i.MX8MNano EVK board"; 148c2ecf20Sopenharmony_ci compatible = "fsl,imx8mn-evk", "fsl,imx8mn"; 158c2ecf20Sopenharmony_ci}; 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci&i2c1 { 188c2ecf20Sopenharmony_ci pmic: pmic@25 { 198c2ecf20Sopenharmony_ci compatible = "nxp,pca9450b"; 208c2ecf20Sopenharmony_ci reg = <0x25>; 218c2ecf20Sopenharmony_ci pinctrl-names = "default"; 228c2ecf20Sopenharmony_ci pinctrl-0 = <&pinctrl_pmic>; 238c2ecf20Sopenharmony_ci interrupt-parent = <&gpio1>; 248c2ecf20Sopenharmony_ci interrupts = <3 IRQ_TYPE_LEVEL_LOW>; 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci regulators { 278c2ecf20Sopenharmony_ci buck1: BUCK1{ 288c2ecf20Sopenharmony_ci regulator-name = "BUCK1"; 298c2ecf20Sopenharmony_ci regulator-min-microvolt = <600000>; 308c2ecf20Sopenharmony_ci regulator-max-microvolt = <2187500>; 318c2ecf20Sopenharmony_ci regulator-boot-on; 328c2ecf20Sopenharmony_ci regulator-always-on; 338c2ecf20Sopenharmony_ci regulator-ramp-delay = <3125>; 348c2ecf20Sopenharmony_ci }; 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_ci buck2: BUCK2 { 378c2ecf20Sopenharmony_ci regulator-name = "BUCK2"; 388c2ecf20Sopenharmony_ci regulator-min-microvolt = <600000>; 398c2ecf20Sopenharmony_ci regulator-max-microvolt = <2187500>; 408c2ecf20Sopenharmony_ci regulator-boot-on; 418c2ecf20Sopenharmony_ci regulator-always-on; 428c2ecf20Sopenharmony_ci regulator-ramp-delay = <3125>; 438c2ecf20Sopenharmony_ci nxp,dvs-run-voltage = <950000>; 448c2ecf20Sopenharmony_ci nxp,dvs-standby-voltage = <850000>; 458c2ecf20Sopenharmony_ci }; 468c2ecf20Sopenharmony_ci 478c2ecf20Sopenharmony_ci buck4: BUCK4{ 488c2ecf20Sopenharmony_ci regulator-name = "BUCK4"; 498c2ecf20Sopenharmony_ci regulator-min-microvolt = <600000>; 508c2ecf20Sopenharmony_ci regulator-max-microvolt = <3400000>; 518c2ecf20Sopenharmony_ci regulator-boot-on; 528c2ecf20Sopenharmony_ci regulator-always-on; 538c2ecf20Sopenharmony_ci }; 548c2ecf20Sopenharmony_ci 558c2ecf20Sopenharmony_ci buck5: BUCK5{ 568c2ecf20Sopenharmony_ci regulator-name = "BUCK5"; 578c2ecf20Sopenharmony_ci regulator-min-microvolt = <600000>; 588c2ecf20Sopenharmony_ci regulator-max-microvolt = <3400000>; 598c2ecf20Sopenharmony_ci regulator-boot-on; 608c2ecf20Sopenharmony_ci regulator-always-on; 618c2ecf20Sopenharmony_ci }; 628c2ecf20Sopenharmony_ci 638c2ecf20Sopenharmony_ci buck6: BUCK6 { 648c2ecf20Sopenharmony_ci regulator-name = "BUCK6"; 658c2ecf20Sopenharmony_ci regulator-min-microvolt = <600000>; 668c2ecf20Sopenharmony_ci regulator-max-microvolt = <3400000>; 678c2ecf20Sopenharmony_ci regulator-boot-on; 688c2ecf20Sopenharmony_ci regulator-always-on; 698c2ecf20Sopenharmony_ci }; 708c2ecf20Sopenharmony_ci 718c2ecf20Sopenharmony_ci ldo1: LDO1 { 728c2ecf20Sopenharmony_ci regulator-name = "LDO1"; 738c2ecf20Sopenharmony_ci regulator-min-microvolt = <1600000>; 748c2ecf20Sopenharmony_ci regulator-max-microvolt = <3300000>; 758c2ecf20Sopenharmony_ci regulator-boot-on; 768c2ecf20Sopenharmony_ci regulator-always-on; 778c2ecf20Sopenharmony_ci }; 788c2ecf20Sopenharmony_ci 798c2ecf20Sopenharmony_ci ldo2: LDO2 { 808c2ecf20Sopenharmony_ci regulator-name = "LDO2"; 818c2ecf20Sopenharmony_ci regulator-min-microvolt = <800000>; 828c2ecf20Sopenharmony_ci regulator-max-microvolt = <1150000>; 838c2ecf20Sopenharmony_ci regulator-boot-on; 848c2ecf20Sopenharmony_ci regulator-always-on; 858c2ecf20Sopenharmony_ci }; 868c2ecf20Sopenharmony_ci 878c2ecf20Sopenharmony_ci ldo3: LDO3 { 888c2ecf20Sopenharmony_ci regulator-name = "LDO3"; 898c2ecf20Sopenharmony_ci regulator-min-microvolt = <800000>; 908c2ecf20Sopenharmony_ci regulator-max-microvolt = <3300000>; 918c2ecf20Sopenharmony_ci regulator-boot-on; 928c2ecf20Sopenharmony_ci regulator-always-on; 938c2ecf20Sopenharmony_ci }; 948c2ecf20Sopenharmony_ci 958c2ecf20Sopenharmony_ci ldo4: LDO4 { 968c2ecf20Sopenharmony_ci regulator-name = "LDO4"; 978c2ecf20Sopenharmony_ci regulator-min-microvolt = <800000>; 988c2ecf20Sopenharmony_ci regulator-max-microvolt = <3300000>; 998c2ecf20Sopenharmony_ci regulator-boot-on; 1008c2ecf20Sopenharmony_ci regulator-always-on; 1018c2ecf20Sopenharmony_ci }; 1028c2ecf20Sopenharmony_ci 1038c2ecf20Sopenharmony_ci ldo5: LDO5 { 1048c2ecf20Sopenharmony_ci regulator-name = "LDO5"; 1058c2ecf20Sopenharmony_ci regulator-min-microvolt = <1800000>; 1068c2ecf20Sopenharmony_ci regulator-max-microvolt = <3300000>; 1078c2ecf20Sopenharmony_ci regulator-boot-on; 1088c2ecf20Sopenharmony_ci regulator-always-on; 1098c2ecf20Sopenharmony_ci }; 1108c2ecf20Sopenharmony_ci }; 1118c2ecf20Sopenharmony_ci }; 1128c2ecf20Sopenharmony_ci}; 1138c2ecf20Sopenharmony_ci 1148c2ecf20Sopenharmony_ci&A53_0 { 1158c2ecf20Sopenharmony_ci /delete-property/operating-points-v2; 1168c2ecf20Sopenharmony_ci}; 1178c2ecf20Sopenharmony_ci 1188c2ecf20Sopenharmony_ci&A53_1 { 1198c2ecf20Sopenharmony_ci /delete-property/operating-points-v2; 1208c2ecf20Sopenharmony_ci}; 1218c2ecf20Sopenharmony_ci 1228c2ecf20Sopenharmony_ci&A53_2 { 1238c2ecf20Sopenharmony_ci /delete-property/operating-points-v2; 1248c2ecf20Sopenharmony_ci}; 1258c2ecf20Sopenharmony_ci 1268c2ecf20Sopenharmony_ci&A53_3 { 1278c2ecf20Sopenharmony_ci /delete-property/operating-points-v2; 1288c2ecf20Sopenharmony_ci}; 129