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- // SPDX-License-Identifier: GPL-2.0-only
- /*
- * Copyright (C) 2012 Marvell Technology Group Ltd.
- * Author: Haojian Zhuang <[email protected]>
- */
- /dts-v1/;
- #include "pxa910.dtsi"
- / {
- model = "Marvell PXA910 DKB Development Board";
- compatible = "mrvl,pxa910-dkb", "mrvl,pxa910";
- chosen {
- bootargs = "console=ttyS0,115200 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 0x10000000>;
- };
- };
- &uart1 {
- status = "okay";
- };
- &twsi1 {
- status = "okay";
- pmic: 88pm860x@34 {
- compatible = "marvell,88pm860x";
- reg = <0x34>;
- interrupts = <4>;
- interrupt-parent = <&intc>;
- interrupt-controller;
- #interrupt-cells = <1>;
- marvell,88pm860x-irq-read-clr;
- marvell,88pm860x-slave-addr = <0x11>;
- regulators {
- BUCK1 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- BUCK2 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- BUCK3 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <3000000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO1 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <2800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO2 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO3 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- LDO5 {
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO6 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO7 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO8 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2900000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO9 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO10 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- LDO12 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- LDO13 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- LDO14 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- rtc {
- marvell,88pm860x-vrtc = <1>;
- };
- touch {
- marvell,88pm860x-gpadc-prebias = <1>;
- marvell,88pm860x-gpadc-slot-cycle = <1>;
- marvell,88pm860x-tsi-prebias = <6>;
- marvell,88pm860x-pen-prebias = <16>;
- marvell,88pm860x-pen-prechg = <2>;
- marvell,88pm860x-resistor-X = <300>;
- };
- backlights {
- backlight-0 {
- marvell,88pm860x-iset = <4>;
- marvell,88pm860x-pwm = <3>;
- };
- backlight-2 {
- };
- };
- leds {
- led0-red {
- marvell,88pm860x-iset = <12>;
- };
- led0-green {
- marvell,88pm860x-iset = <12>;
- };
- led0-blue {
- marvell,88pm860x-iset = <12>;
- };
- };
- };
- };
- &rtc {
- status = "okay";
- };
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