// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2012 Marvell Technology Group Ltd. * Author: Haojian Zhuang */ /dts-v1/; #include "mmp2.dtsi" / { model = "Marvell MMP2 Brownstone Development Board"; compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2"; chosen { 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"; }; memory { device_type = "memory"; reg = <0x00000000 0x08000000>; }; soc { apb@d4000000 { uart3: uart@d4018000 { status = "okay"; }; twsi1: i2c@d4011000 { status = "okay"; pmic: max8925@3c { compatible = "maxium,max8925"; reg = <0x3c>; interrupts = <1>; interrupt-parent = <&intcmux4>; interrupt-controller; #interrupt-cells = <1>; maxim,tsc-irq = <0>; regulators { SDV1 { regulator-min-microvolt = <637500>; regulator-max-microvolt = <1425000>; regulator-boot-on; regulator-always-on; }; SDV2 { regulator-min-microvolt = <650000>; regulator-max-microvolt = <2225000>; regulator-boot-on; regulator-always-on; }; SDV3 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO1 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO2 { regulator-min-microvolt = <650000>; regulator-max-microvolt = <2250000>; regulator-boot-on; regulator-always-on; }; LDO3 { regulator-min-microvolt = <650000>; regulator-max-microvolt = <2250000>; regulator-boot-on; regulator-always-on; }; LDO4 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO5 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO6 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO7 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO8 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO9 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO10 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; }; LDO11 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO12 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO13 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO14 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO15 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO16 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO17 { regulator-min-microvolt = <650000>; regulator-max-microvolt = <2250000>; regulator-boot-on; regulator-always-on; }; LDO18 { regulator-min-microvolt = <650000>; regulator-max-microvolt = <2250000>; regulator-boot-on; regulator-always-on; }; LDO19 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; LDO20 { regulator-min-microvolt = <750000>; regulator-max-microvolt = <3900000>; regulator-boot-on; regulator-always-on; }; }; backlight { maxim,max8925-dual-string = <0>; }; charger { batt-detect = <0>; topoff-threshold = <1>; fast-charge = <7>; no-temp-support = <0>; no-insert-detect = <0>; }; }; }; rtc: rtc@d4010000 { status = "okay"; }; }; }; };