mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 21:24:00 +08:00
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>
197 lines
4.9 KiB
Plaintext
197 lines
4.9 KiB
Plaintext
/*
|
|
* Copyright (C) 2012 Marvell Technology Group Ltd.
|
|
* Author: Haojian Zhuang <haojian.zhuang@marvell.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* publishhed by the Free Software Foundation.
|
|
*/
|
|
|
|
/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 {
|
|
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";
|
|
};
|
|
};
|
|
};
|
|
};
|