58f1193e62
Add max8925 dts support into mmp2 brownstone platform Signed-off-by: Qing Xu <qingx@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
196 lines
4.9 KiB
Text
196 lines
4.9 KiB
Text
/*
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* Copyright (C) 2012 Marvell Technology Group Ltd.
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* Author: Haojian Zhuang <haojian.zhuang@marvell.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* publishhed by the Free Software Foundation.
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*/
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/dts-v1/;
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/include/ "mmp2.dtsi"
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/ {
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model = "Marvell MMP2 Brownstone Development Board";
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compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
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chosen {
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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";
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};
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memory {
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reg = <0x00000000 0x08000000>;
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};
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soc {
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apb@d4000000 {
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uart3: uart@d4018000 {
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status = "okay";
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};
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twsi1: i2c@d4011000 {
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status = "okay";
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pmic: max8925@3c {
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compatible = "maxium,max8925";
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reg = <0x3c>;
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interrupts = <1>;
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interrupt-parent = <&intcmux4>;
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interrupt-controller;
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#interrupt-cells = <1>;
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maxim,tsc-irq = <0>;
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regulators {
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SDV1 {
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regulator-min-microvolt = <637500>;
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regulator-max-microvolt = <1425000>;
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regulator-boot-on;
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regulator-always-on;
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};
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SDV2 {
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regulator-min-microvolt = <650000>;
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regulator-max-microvolt = <2225000>;
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regulator-boot-on;
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regulator-always-on;
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};
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SDV3 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO1 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO2 {
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regulator-min-microvolt = <650000>;
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regulator-max-microvolt = <2250000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO3 {
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regulator-min-microvolt = <650000>;
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regulator-max-microvolt = <2250000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO4 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO5 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO6 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO7 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO8 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO9 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO10 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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};
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LDO11 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO12 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO13 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO14 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO15 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO16 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO17 {
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regulator-min-microvolt = <650000>;
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regulator-max-microvolt = <2250000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO18 {
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regulator-min-microvolt = <650000>;
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regulator-max-microvolt = <2250000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO19 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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LDO20 {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3900000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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backlight {
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maxim,max8925-dual-string = <0>;
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};
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charger {
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batt-detect = <0>;
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topoff-threshold = <1>;
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fast-charge = <7>;
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no-temp-support = <0>;
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no-insert-detect = <0>;
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};
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};
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};
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rtc: rtc@d4010000 {
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status = "okay";
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};
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};
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};
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};
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