| // 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>; |
| }; |
| |
| 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"; |
| }; |
| }; |
| }; |
| }; |
