| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | /* |
| 3 | * Copyright (C) 2012 Marvell Technology Group Ltd. |
| 4 | * Author: Haojian Zhuang <haojian.zhuang@marvell.com> |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | #include "pxa910.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "Marvell PXA910 DKB Development Board"; |
| 12 | compatible = "mrvl,pxa910-dkb", "mrvl,pxa910"; |
| 13 | |
| 14 | chosen { |
| 15 | 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"; |
| 16 | }; |
| 17 | |
| 18 | memory { |
| 19 | reg = <0x00000000 0x10000000>; |
| 20 | }; |
| 21 | }; |
| 22 | |
| 23 | &uart1 { |
| 24 | status = "okay"; |
| 25 | }; |
| 26 | |
| 27 | &twsi1 { |
| 28 | status = "okay"; |
| 29 | |
| 30 | pmic: 88pm860x@34 { |
| 31 | compatible = "marvell,88pm860x"; |
| 32 | reg = <0x34>; |
| 33 | interrupts = <4>; |
| 34 | interrupt-parent = <&intc>; |
| 35 | interrupt-controller; |
| 36 | #interrupt-cells = <1>; |
| 37 | |
| 38 | marvell,88pm860x-irq-read-clr; |
| 39 | marvell,88pm860x-slave-addr = <0x11>; |
| 40 | |
| 41 | regulators { |
| 42 | BUCK1 { |
| 43 | regulator-min-microvolt = <1000000>; |
| 44 | regulator-max-microvolt = <1500000>; |
| 45 | regulator-boot-on; |
| 46 | regulator-always-on; |
| 47 | }; |
| 48 | BUCK2 { |
| 49 | regulator-min-microvolt = <1000000>; |
| 50 | regulator-max-microvolt = <1500000>; |
| 51 | regulator-boot-on; |
| 52 | regulator-always-on; |
| 53 | }; |
| 54 | BUCK3 { |
| 55 | regulator-min-microvolt = <1000000>; |
| 56 | regulator-max-microvolt = <3000000>; |
| 57 | regulator-boot-on; |
| 58 | regulator-always-on; |
| 59 | }; |
| 60 | LDO1 { |
| 61 | regulator-min-microvolt = <1200000>; |
| 62 | regulator-max-microvolt = <2800000>; |
| 63 | regulator-boot-on; |
| 64 | regulator-always-on; |
| 65 | }; |
| 66 | LDO2 { |
| 67 | regulator-min-microvolt = <1800000>; |
| 68 | regulator-max-microvolt = <3300000>; |
| 69 | regulator-boot-on; |
| 70 | regulator-always-on; |
| 71 | }; |
| 72 | LDO3 { |
| 73 | regulator-min-microvolt = <1800000>; |
| 74 | regulator-max-microvolt = <3300000>; |
| 75 | regulator-boot-on; |
| 76 | regulator-always-on; |
| 77 | }; |
| 78 | LDO4 { |
| 79 | regulator-min-microvolt = <1800000>; |
| 80 | regulator-max-microvolt = <3300000>; |
| 81 | regulator-always-on; |
| 82 | }; |
| 83 | LDO5 { |
| 84 | regulator-min-microvolt = <2900000>; |
| 85 | regulator-max-microvolt = <3300000>; |
| 86 | regulator-boot-on; |
| 87 | regulator-always-on; |
| 88 | }; |
| 89 | LDO6 { |
| 90 | regulator-min-microvolt = <1800000>; |
| 91 | regulator-max-microvolt = <3300000>; |
| 92 | regulator-boot-on; |
| 93 | regulator-always-on; |
| 94 | }; |
| 95 | LDO7 { |
| 96 | regulator-min-microvolt = <1800000>; |
| 97 | regulator-max-microvolt = <2900000>; |
| 98 | regulator-boot-on; |
| 99 | regulator-always-on; |
| 100 | }; |
| 101 | LDO8 { |
| 102 | regulator-min-microvolt = <1800000>; |
| 103 | regulator-max-microvolt = <2900000>; |
| 104 | regulator-boot-on; |
| 105 | regulator-always-on; |
| 106 | }; |
| 107 | LDO9 { |
| 108 | regulator-min-microvolt = <1800000>; |
| 109 | regulator-max-microvolt = <3300000>; |
| 110 | regulator-boot-on; |
| 111 | regulator-always-on; |
| 112 | }; |
| 113 | LDO10 { |
| 114 | regulator-min-microvolt = <1200000>; |
| 115 | regulator-max-microvolt = <3300000>; |
| 116 | regulator-boot-on; |
| 117 | regulator-always-on; |
| 118 | }; |
| 119 | LDO12 { |
| 120 | regulator-min-microvolt = <1200000>; |
| 121 | regulator-max-microvolt = <3300000>; |
| 122 | regulator-always-on; |
| 123 | }; |
| 124 | LDO13 { |
| 125 | regulator-min-microvolt = <1200000>; |
| 126 | regulator-max-microvolt = <3300000>; |
| 127 | regulator-always-on; |
| 128 | }; |
| 129 | LDO14 { |
| 130 | regulator-min-microvolt = <1800000>; |
| 131 | regulator-max-microvolt = <3300000>; |
| 132 | regulator-always-on; |
| 133 | }; |
| 134 | }; |
| 135 | rtc { |
| 136 | marvell,88pm860x-vrtc = <1>; |
| 137 | }; |
| 138 | touch { |
| 139 | marvell,88pm860x-gpadc-prebias = <1>; |
| 140 | marvell,88pm860x-gpadc-slot-cycle = <1>; |
| 141 | marvell,88pm860x-tsi-prebias = <6>; |
| 142 | marvell,88pm860x-pen-prebias = <16>; |
| 143 | marvell,88pm860x-pen-prechg = <2>; |
| 144 | marvell,88pm860x-resistor-X = <300>; |
| 145 | }; |
| 146 | backlights { |
| 147 | backlight-0 { |
| 148 | marvell,88pm860x-iset = <4>; |
| 149 | marvell,88pm860x-pwm = <3>; |
| 150 | }; |
| 151 | backlight-2 { |
| 152 | }; |
| 153 | }; |
| 154 | leds { |
| 155 | led0-red { |
| 156 | marvell,88pm860x-iset = <12>; |
| 157 | }; |
| 158 | led0-green { |
| 159 | marvell,88pm860x-iset = <12>; |
| 160 | }; |
| 161 | led0-blue { |
| 162 | marvell,88pm860x-iset = <12>; |
| 163 | }; |
| 164 | }; |
| 165 | }; |
| 166 | }; |
| 167 | |
| 168 | &rtc { |
| 169 | status = "okay"; |
| 170 | }; |