Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 4 | */ |
| 5 | |
| 6 | #include <dt-bindings/clock/bcm3380-clock.h> |
| 7 | #include <dt-bindings/gpio/gpio.h> |
| 8 | #include <dt-bindings/reset/bcm3380-reset.h> |
| 9 | #include "skeleton.dtsi" |
| 10 | |
| 11 | / { |
| 12 | compatible = "brcm,bcm3380"; |
| 13 | |
Álvaro Fernández Rojas | 3f082d0 | 2018-01-23 17:15:02 +0100 | [diff] [blame] | 14 | aliases { |
| 15 | spi0 = &spi; |
| 16 | }; |
| 17 | |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 18 | cpus { |
| 19 | reg = <0x14e00000 0x4>; |
| 20 | #address-cells = <1>; |
| 21 | #size-cells = <0>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 22 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 23 | |
| 24 | cpu@0 { |
| 25 | compatible = "brcm,bcm3380-cpu", "mips,mips4Kc"; |
| 26 | device_type = "cpu"; |
| 27 | reg = <0>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 28 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 29 | }; |
| 30 | |
| 31 | cpu@1 { |
| 32 | compatible = "brcm,bcm3380-cpu", "mips,mips4Kc"; |
| 33 | device_type = "cpu"; |
| 34 | reg = <1>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 35 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 36 | }; |
| 37 | }; |
| 38 | |
| 39 | clocks { |
| 40 | compatible = "simple-bus"; |
| 41 | #address-cells = <1>; |
| 42 | #size-cells = <1>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 43 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 44 | |
| 45 | periph_osc: periph-osc { |
| 46 | compatible = "fixed-clock"; |
| 47 | #clock-cells = <0>; |
Álvaro Fernández Rojas | afef5de | 2017-05-23 21:24:49 +0200 | [diff] [blame] | 48 | clock-frequency = <48000000>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 49 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 50 | }; |
| 51 | |
| 52 | periph_clk0: periph-clk@14e00004 { |
| 53 | compatible = "brcm,bcm6345-clk"; |
| 54 | reg = <0x14e00004 0x4>; |
| 55 | #clock-cells = <1>; |
| 56 | }; |
| 57 | |
| 58 | periph_clk1: periph-clk@14e00008 { |
| 59 | compatible = "brcm,bcm6345-clk"; |
| 60 | reg = <0x14e00008 0x4>; |
| 61 | #clock-cells = <1>; |
| 62 | }; |
| 63 | }; |
| 64 | |
| 65 | ubus { |
| 66 | compatible = "simple-bus"; |
| 67 | #address-cells = <1>; |
| 68 | #size-cells = <1>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 69 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 70 | |
| 71 | memory-controller@12000000 { |
| 72 | compatible = "brcm,bcm6328-mc"; |
| 73 | reg = <0x12000000 0x1000>; |
Simon Glass | d3a98cb | 2023-02-13 08:56:33 -0700 | [diff] [blame] | 74 | bootph-all; |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 75 | }; |
| 76 | |
| 77 | periph_rst0: reset-controller@14e0008c { |
| 78 | compatible = "brcm,bcm6345-reset"; |
| 79 | reg = <0x14e0008c 0x4>; |
| 80 | #reset-cells = <1>; |
| 81 | }; |
| 82 | |
| 83 | periph_rst1: reset-controller@14e00090 { |
| 84 | compatible = "brcm,bcm6345-reset"; |
| 85 | reg = <0x14e00090 0x4>; |
| 86 | #reset-cells = <1>; |
| 87 | }; |
| 88 | |
| 89 | pll_cntl: syscon@14e00094 { |
| 90 | compatible = "syscon"; |
| 91 | reg = <0x14e00094 0x4>; |
| 92 | }; |
| 93 | |
| 94 | syscon-reboot { |
| 95 | compatible = "syscon-reboot"; |
| 96 | regmap = <&pll_cntl>; |
| 97 | offset = <0x0>; |
| 98 | mask = <0x1>; |
| 99 | }; |
| 100 | |
| 101 | wdt: watchdog@14e000dc { |
| 102 | compatible = "brcm,bcm6345-wdt"; |
| 103 | reg = <0x14e000dc 0xc>; |
| 104 | |
| 105 | clocks = <&periph_osc>; |
| 106 | }; |
| 107 | |
| 108 | wdt-reboot { |
| 109 | compatible = "wdt-reboot"; |
| 110 | wdt = <&wdt>; |
| 111 | }; |
| 112 | |
| 113 | gpio0: gpio-controller@14e00100 { |
| 114 | compatible = "brcm,bcm6345-gpio"; |
| 115 | reg = <0x14e00100 0x4>, <0x14e00108 0x4>; |
| 116 | gpio-controller; |
| 117 | #gpio-cells = <2>; |
| 118 | |
| 119 | status = "disabled"; |
| 120 | }; |
| 121 | |
| 122 | gpio1: gpio-controller@14e00104 { |
| 123 | compatible = "brcm,bcm6345-gpio"; |
| 124 | reg = <0x14e00104 0x4>, <0x14e0010c 0x4>; |
| 125 | gpio-controller; |
| 126 | #gpio-cells = <2>; |
| 127 | ngpios = <3>; |
| 128 | |
| 129 | status = "disabled"; |
| 130 | }; |
| 131 | |
| 132 | uart0: serial@14e00200 { |
| 133 | compatible = "brcm,bcm6345-uart"; |
| 134 | reg = <0x14e00200 0x18>; |
| 135 | clocks = <&periph_osc>; |
| 136 | |
| 137 | status = "disabled"; |
| 138 | }; |
| 139 | |
| 140 | uart1: serial@14e00220 { |
| 141 | compatible = "brcm,bcm6345-uart"; |
| 142 | reg = <0x14e00220 0x18>; |
| 143 | clocks = <&periph_osc>; |
| 144 | |
| 145 | status = "disabled"; |
| 146 | }; |
| 147 | |
Álvaro Fernández Rojas | 3f082d0 | 2018-01-23 17:15:02 +0100 | [diff] [blame] | 148 | spi: spi@14e02000 { |
| 149 | compatible = "brcm,bcm6358-spi"; |
| 150 | reg = <0x14e02000 0x70c>; |
| 151 | #address-cells = <1>; |
| 152 | #size-cells = <0>; |
| 153 | clocks = <&periph_clk0 BCM3380_CLK0_SPI>; |
| 154 | resets = <&periph_rst0 BCM3380_RST0_SPI>; |
| 155 | spi-max-frequency = <25000000>; |
| 156 | num-cs = <6>; |
| 157 | |
| 158 | status = "disabled"; |
| 159 | }; |
| 160 | |
Álvaro Fernández Rojas | ec8d4c9 | 2017-05-16 18:42:42 +0200 | [diff] [blame] | 161 | leds: led-controller@14e00f00 { |
| 162 | compatible = "brcm,bcm6328-leds"; |
| 163 | reg = <0x14e00f00 0x1c>; |
| 164 | #address-cells = <1>; |
| 165 | #size-cells = <0>; |
| 166 | |
| 167 | status = "disabled"; |
| 168 | }; |
| 169 | }; |
| 170 | }; |