162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2012 Marvell Technology Group Ltd. 462306a36Sopenharmony_ci * Author: Haojian Zhuang <haojian.zhuang@marvell.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci/dts-v1/; 862306a36Sopenharmony_ci#include "mmp2.dtsi" 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci/ { 1162306a36Sopenharmony_ci model = "Marvell MMP2 Brownstone Development Board"; 1262306a36Sopenharmony_ci compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2"; 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci chosen { 1562306a36Sopenharmony_ci bootargs = "console=ttyS2,38400 root=/dev/nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on"; 1662306a36Sopenharmony_ci }; 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci memory { 1962306a36Sopenharmony_ci device_type = "memory"; 2062306a36Sopenharmony_ci reg = <0x00000000 0x08000000>; 2162306a36Sopenharmony_ci }; 2262306a36Sopenharmony_ci}; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci&uart3 { 2562306a36Sopenharmony_ci status = "okay"; 2662306a36Sopenharmony_ci}; 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci&twsi1 { 2962306a36Sopenharmony_ci status = "okay"; 3062306a36Sopenharmony_ci pmic: max8925@3c { 3162306a36Sopenharmony_ci compatible = "maxim,max8925"; 3262306a36Sopenharmony_ci reg = <0x3c>; 3362306a36Sopenharmony_ci interrupts = <1>; 3462306a36Sopenharmony_ci interrupt-parent = <&intcmux4>; 3562306a36Sopenharmony_ci interrupt-controller; 3662306a36Sopenharmony_ci #interrupt-cells = <1>; 3762306a36Sopenharmony_ci maxim,tsc-irq = <0>; 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci regulators { 4062306a36Sopenharmony_ci SDV1 { 4162306a36Sopenharmony_ci regulator-min-microvolt = <637500>; 4262306a36Sopenharmony_ci regulator-max-microvolt = <1425000>; 4362306a36Sopenharmony_ci regulator-boot-on; 4462306a36Sopenharmony_ci regulator-always-on; 4562306a36Sopenharmony_ci }; 4662306a36Sopenharmony_ci SDV2 { 4762306a36Sopenharmony_ci regulator-min-microvolt = <650000>; 4862306a36Sopenharmony_ci regulator-max-microvolt = <2225000>; 4962306a36Sopenharmony_ci regulator-boot-on; 5062306a36Sopenharmony_ci regulator-always-on; 5162306a36Sopenharmony_ci }; 5262306a36Sopenharmony_ci SDV3 { 5362306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 5462306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 5562306a36Sopenharmony_ci regulator-boot-on; 5662306a36Sopenharmony_ci regulator-always-on; 5762306a36Sopenharmony_ci }; 5862306a36Sopenharmony_ci LDO1 { 5962306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 6062306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 6162306a36Sopenharmony_ci regulator-boot-on; 6262306a36Sopenharmony_ci regulator-always-on; 6362306a36Sopenharmony_ci }; 6462306a36Sopenharmony_ci LDO2 { 6562306a36Sopenharmony_ci regulator-min-microvolt = <650000>; 6662306a36Sopenharmony_ci regulator-max-microvolt = <2250000>; 6762306a36Sopenharmony_ci regulator-boot-on; 6862306a36Sopenharmony_ci regulator-always-on; 6962306a36Sopenharmony_ci }; 7062306a36Sopenharmony_ci LDO3 { 7162306a36Sopenharmony_ci regulator-min-microvolt = <650000>; 7262306a36Sopenharmony_ci regulator-max-microvolt = <2250000>; 7362306a36Sopenharmony_ci regulator-boot-on; 7462306a36Sopenharmony_ci regulator-always-on; 7562306a36Sopenharmony_ci }; 7662306a36Sopenharmony_ci LDO4 { 7762306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 7862306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 7962306a36Sopenharmony_ci regulator-boot-on; 8062306a36Sopenharmony_ci regulator-always-on; 8162306a36Sopenharmony_ci }; 8262306a36Sopenharmony_ci LDO5 { 8362306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 8462306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 8562306a36Sopenharmony_ci regulator-boot-on; 8662306a36Sopenharmony_ci regulator-always-on; 8762306a36Sopenharmony_ci }; 8862306a36Sopenharmony_ci LDO6 { 8962306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 9062306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 9162306a36Sopenharmony_ci regulator-boot-on; 9262306a36Sopenharmony_ci regulator-always-on; 9362306a36Sopenharmony_ci }; 9462306a36Sopenharmony_ci LDO7 { 9562306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 9662306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 9762306a36Sopenharmony_ci regulator-boot-on; 9862306a36Sopenharmony_ci regulator-always-on; 9962306a36Sopenharmony_ci }; 10062306a36Sopenharmony_ci LDO8 { 10162306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 10262306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 10362306a36Sopenharmony_ci regulator-boot-on; 10462306a36Sopenharmony_ci regulator-always-on; 10562306a36Sopenharmony_ci }; 10662306a36Sopenharmony_ci LDO9 { 10762306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 10862306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 10962306a36Sopenharmony_ci regulator-boot-on; 11062306a36Sopenharmony_ci regulator-always-on; 11162306a36Sopenharmony_ci }; 11262306a36Sopenharmony_ci LDO10 { 11362306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 11462306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 11562306a36Sopenharmony_ci }; 11662306a36Sopenharmony_ci LDO11 { 11762306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 11862306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 11962306a36Sopenharmony_ci regulator-boot-on; 12062306a36Sopenharmony_ci regulator-always-on; 12162306a36Sopenharmony_ci }; 12262306a36Sopenharmony_ci LDO12 { 12362306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 12462306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 12562306a36Sopenharmony_ci regulator-boot-on; 12662306a36Sopenharmony_ci regulator-always-on; 12762306a36Sopenharmony_ci }; 12862306a36Sopenharmony_ci LDO13 { 12962306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 13062306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 13162306a36Sopenharmony_ci regulator-boot-on; 13262306a36Sopenharmony_ci regulator-always-on; 13362306a36Sopenharmony_ci }; 13462306a36Sopenharmony_ci LDO14 { 13562306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 13662306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 13762306a36Sopenharmony_ci regulator-boot-on; 13862306a36Sopenharmony_ci regulator-always-on; 13962306a36Sopenharmony_ci }; 14062306a36Sopenharmony_ci LDO15 { 14162306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 14262306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 14362306a36Sopenharmony_ci regulator-boot-on; 14462306a36Sopenharmony_ci regulator-always-on; 14562306a36Sopenharmony_ci }; 14662306a36Sopenharmony_ci LDO16 { 14762306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 14862306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 14962306a36Sopenharmony_ci regulator-boot-on; 15062306a36Sopenharmony_ci regulator-always-on; 15162306a36Sopenharmony_ci }; 15262306a36Sopenharmony_ci LDO17 { 15362306a36Sopenharmony_ci regulator-min-microvolt = <650000>; 15462306a36Sopenharmony_ci regulator-max-microvolt = <2250000>; 15562306a36Sopenharmony_ci regulator-boot-on; 15662306a36Sopenharmony_ci regulator-always-on; 15762306a36Sopenharmony_ci }; 15862306a36Sopenharmony_ci LDO18 { 15962306a36Sopenharmony_ci regulator-min-microvolt = <650000>; 16062306a36Sopenharmony_ci regulator-max-microvolt = <2250000>; 16162306a36Sopenharmony_ci regulator-boot-on; 16262306a36Sopenharmony_ci regulator-always-on; 16362306a36Sopenharmony_ci }; 16462306a36Sopenharmony_ci LDO19 { 16562306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 16662306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 16762306a36Sopenharmony_ci regulator-boot-on; 16862306a36Sopenharmony_ci regulator-always-on; 16962306a36Sopenharmony_ci }; 17062306a36Sopenharmony_ci LDO20 { 17162306a36Sopenharmony_ci regulator-min-microvolt = <750000>; 17262306a36Sopenharmony_ci regulator-max-microvolt = <3900000>; 17362306a36Sopenharmony_ci regulator-boot-on; 17462306a36Sopenharmony_ci regulator-always-on; 17562306a36Sopenharmony_ci }; 17662306a36Sopenharmony_ci }; 17762306a36Sopenharmony_ci backlight { 17862306a36Sopenharmony_ci maxim,max8925-dual-string = <0>; 17962306a36Sopenharmony_ci }; 18062306a36Sopenharmony_ci charger { 18162306a36Sopenharmony_ci batt-detect = <0>; 18262306a36Sopenharmony_ci topoff-threshold = <1>; 18362306a36Sopenharmony_ci fast-charge = <7>; 18462306a36Sopenharmony_ci no-temp-support = <0>; 18562306a36Sopenharmony_ci no-insert-detect = <0>; 18662306a36Sopenharmony_ci }; 18762306a36Sopenharmony_ci }; 18862306a36Sopenharmony_ci}; 18962306a36Sopenharmony_ci 19062306a36Sopenharmony_ci&rtc { 19162306a36Sopenharmony_ci status = "okay"; 19262306a36Sopenharmony_ci}; 193