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mmp2-brownstone.dts
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mmp2-brownstone.dts
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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2012 Marvell Technology Group Ltd.
* Author: Haojian Zhuang <haojian.zhuang@marvell.com>
*/
/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>;
};
};
&uart3 {
status = "okay";
};
&twsi1 {
status = "okay";
pmic: max8925@3c {
compatible = "maxim,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 {
status = "okay";
};