Quelle  mmp2-brownstone.dts   Sprache: unbekannt

// 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";
};