| Álvaro Fernández Rojas | 23a2168 | 2017-05-16 18:42:42 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | #include <dt-bindings/clock/bcm3380-clock.h> |
| 8 | #include <dt-bindings/gpio/gpio.h> |
| 9 | #include <dt-bindings/reset/bcm3380-reset.h> |
| 10 | #include "skeleton.dtsi" |
| 11 | |
| 12 | / { |
| 13 | compatible = "brcm,bcm3380"; |
| 14 | |
| 15 | cpus { |
| 16 | reg = <0x14e00000 0x4>; |
| 17 | #address-cells = <1>; |
| 18 | #size-cells = <0>; |
| 19 | u-boot,dm-pre-reloc; |
| 20 | |
| 21 | cpu@0 { |
| 22 | compatible = "brcm,bcm3380-cpu", "mips,mips4Kc"; |
| 23 | device_type = "cpu"; |
| 24 | reg = <0>; |
| 25 | u-boot,dm-pre-reloc; |
| 26 | }; |
| 27 | |
| 28 | cpu@1 { |
| 29 | compatible = "brcm,bcm3380-cpu", "mips,mips4Kc"; |
| 30 | device_type = "cpu"; |
| 31 | reg = <1>; |
| 32 | u-boot,dm-pre-reloc; |
| 33 | }; |
| 34 | }; |
| 35 | |
| 36 | clocks { |
| 37 | compatible = "simple-bus"; |
| 38 | #address-cells = <1>; |
| 39 | #size-cells = <1>; |
| 40 | u-boot,dm-pre-reloc; |
| 41 | |
| 42 | periph_osc: periph-osc { |
| 43 | compatible = "fixed-clock"; |
| 44 | #clock-cells = <0>; |
| 45 | clock-frequency = <50000000>; |
| 46 | u-boot,dm-pre-reloc; |
| 47 | }; |
| 48 | |
| 49 | periph_clk0: periph-clk@14e00004 { |
| 50 | compatible = "brcm,bcm6345-clk"; |
| 51 | reg = <0x14e00004 0x4>; |
| 52 | #clock-cells = <1>; |
| 53 | }; |
| 54 | |
| 55 | periph_clk1: periph-clk@14e00008 { |
| 56 | compatible = "brcm,bcm6345-clk"; |
| 57 | reg = <0x14e00008 0x4>; |
| 58 | #clock-cells = <1>; |
| 59 | }; |
| 60 | }; |
| 61 | |
| 62 | ubus { |
| 63 | compatible = "simple-bus"; |
| 64 | #address-cells = <1>; |
| 65 | #size-cells = <1>; |
| 66 | u-boot,dm-pre-reloc; |
| 67 | |
| 68 | memory-controller@12000000 { |
| 69 | compatible = "brcm,bcm6328-mc"; |
| 70 | reg = <0x12000000 0x1000>; |
| 71 | u-boot,dm-pre-reloc; |
| 72 | }; |
| 73 | |
| 74 | periph_rst0: reset-controller@14e0008c { |
| 75 | compatible = "brcm,bcm6345-reset"; |
| 76 | reg = <0x14e0008c 0x4>; |
| 77 | #reset-cells = <1>; |
| 78 | }; |
| 79 | |
| 80 | periph_rst1: reset-controller@14e00090 { |
| 81 | compatible = "brcm,bcm6345-reset"; |
| 82 | reg = <0x14e00090 0x4>; |
| 83 | #reset-cells = <1>; |
| 84 | }; |
| 85 | |
| 86 | pll_cntl: syscon@14e00094 { |
| 87 | compatible = "syscon"; |
| 88 | reg = <0x14e00094 0x4>; |
| 89 | }; |
| 90 | |
| 91 | syscon-reboot { |
| 92 | compatible = "syscon-reboot"; |
| 93 | regmap = <&pll_cntl>; |
| 94 | offset = <0x0>; |
| 95 | mask = <0x1>; |
| 96 | }; |
| 97 | |
| 98 | wdt: watchdog@14e000dc { |
| 99 | compatible = "brcm,bcm6345-wdt"; |
| 100 | reg = <0x14e000dc 0xc>; |
| 101 | |
| 102 | clocks = <&periph_osc>; |
| 103 | }; |
| 104 | |
| 105 | wdt-reboot { |
| 106 | compatible = "wdt-reboot"; |
| 107 | wdt = <&wdt>; |
| 108 | }; |
| 109 | |
| 110 | gpio0: gpio-controller@14e00100 { |
| 111 | compatible = "brcm,bcm6345-gpio"; |
| 112 | reg = <0x14e00100 0x4>, <0x14e00108 0x4>; |
| 113 | gpio-controller; |
| 114 | #gpio-cells = <2>; |
| 115 | |
| 116 | status = "disabled"; |
| 117 | }; |
| 118 | |
| 119 | gpio1: gpio-controller@14e00104 { |
| 120 | compatible = "brcm,bcm6345-gpio"; |
| 121 | reg = <0x14e00104 0x4>, <0x14e0010c 0x4>; |
| 122 | gpio-controller; |
| 123 | #gpio-cells = <2>; |
| 124 | ngpios = <3>; |
| 125 | |
| 126 | status = "disabled"; |
| 127 | }; |
| 128 | |
| 129 | uart0: serial@14e00200 { |
| 130 | compatible = "brcm,bcm6345-uart"; |
| 131 | reg = <0x14e00200 0x18>; |
| 132 | clocks = <&periph_osc>; |
| 133 | |
| 134 | status = "disabled"; |
| 135 | }; |
| 136 | |
| 137 | uart1: serial@14e00220 { |
| 138 | compatible = "brcm,bcm6345-uart"; |
| 139 | reg = <0x14e00220 0x18>; |
| 140 | clocks = <&periph_osc>; |
| 141 | |
| 142 | status = "disabled"; |
| 143 | }; |
| 144 | |
| 145 | leds: led-controller@14e00f00 { |
| 146 | compatible = "brcm,bcm6328-leds"; |
| 147 | reg = <0x14e00f00 0x1c>; |
| 148 | #address-cells = <1>; |
| 149 | #size-cells = <0>; |
| 150 | |
| 151 | status = "disabled"; |
| 152 | }; |
| 153 | }; |
| 154 | }; |