Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 4 | */ |
| 5 | |
Álvaro Fernández Rojas | 5b14e13 | 2017-05-07 20:13:03 +0200 | [diff] [blame] | 6 | #include <dt-bindings/clock/bcm6328-clock.h> |
Álvaro Fernández Rojas | 8513222 | 2018-12-01 19:00:20 +0100 | [diff] [blame] | 7 | #include <dt-bindings/dma/bcm6328-dma.h> |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 8 | #include <dt-bindings/gpio/gpio.h> |
Álvaro Fernández Rojas | 9a5cb22 | 2017-05-07 20:28:37 +0200 | [diff] [blame] | 9 | #include <dt-bindings/power-domain/bcm6328-power-domain.h> |
Álvaro Fernández Rojas | 7811821 | 2017-05-03 15:10:23 +0200 | [diff] [blame] | 10 | #include <dt-bindings/reset/bcm6328-reset.h> |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 11 | #include "skeleton.dtsi" |
| 12 | |
| 13 | / { |
| 14 | compatible = "brcm,bcm6328"; |
| 15 | |
Álvaro Fernández Rojas | 80be057 | 2018-01-20 02:13:39 +0100 | [diff] [blame] | 16 | aliases { |
| 17 | spi0 = &spi; |
| 18 | }; |
| 19 | |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 20 | cpus { |
| 21 | reg = <0x10000000 0x4>; |
| 22 | #address-cells = <1>; |
| 23 | #size-cells = <0>; |
| 24 | u-boot,dm-pre-reloc; |
| 25 | |
| 26 | cpu@0 { |
| 27 | compatible = "brcm,bcm6328-cpu", "mips,mips4Kc"; |
| 28 | device_type = "cpu"; |
| 29 | reg = <0>; |
| 30 | u-boot,dm-pre-reloc; |
| 31 | }; |
| 32 | |
| 33 | cpu@1 { |
| 34 | compatible = "brcm,bcm6328-cpu", "mips,mips4Kc"; |
| 35 | device_type = "cpu"; |
| 36 | reg = <1>; |
| 37 | u-boot,dm-pre-reloc; |
| 38 | }; |
| 39 | }; |
| 40 | |
| 41 | clocks { |
| 42 | compatible = "simple-bus"; |
| 43 | #address-cells = <1>; |
| 44 | #size-cells = <1>; |
| 45 | u-boot,dm-pre-reloc; |
| 46 | |
Álvaro Fernández Rojas | 80be057 | 2018-01-20 02:13:39 +0100 | [diff] [blame] | 47 | hsspi_pll: hsspi-pll { |
| 48 | compatible = "fixed-clock"; |
| 49 | #clock-cells = <0>; |
| 50 | clock-frequency = <133333333>; |
| 51 | }; |
| 52 | |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 53 | periph_osc: periph-osc { |
| 54 | compatible = "fixed-clock"; |
| 55 | #clock-cells = <0>; |
| 56 | clock-frequency = <50000000>; |
| 57 | u-boot,dm-pre-reloc; |
| 58 | }; |
Álvaro Fernández Rojas | 5b14e13 | 2017-05-07 20:13:03 +0200 | [diff] [blame] | 59 | |
| 60 | periph_clk: periph-clk { |
| 61 | compatible = "brcm,bcm6345-clk"; |
| 62 | reg = <0x10000004 0x4>; |
| 63 | #clock-cells = <1>; |
| 64 | }; |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 65 | }; |
| 66 | |
| 67 | ubus { |
| 68 | compatible = "simple-bus"; |
| 69 | #address-cells = <1>; |
| 70 | #size-cells = <1>; |
| 71 | u-boot,dm-pre-reloc; |
| 72 | |
Álvaro Fernández Rojas | 7811821 | 2017-05-03 15:10:23 +0200 | [diff] [blame] | 73 | periph_rst: reset-controller@10000010 { |
| 74 | compatible = "brcm,bcm6345-reset"; |
| 75 | reg = <0x10000010 0x4>; |
| 76 | #reset-cells = <1>; |
| 77 | }; |
| 78 | |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 79 | pll_cntl: syscon@10000068 { |
| 80 | compatible = "syscon"; |
| 81 | reg = <0x10000068 0x4>; |
| 82 | }; |
| 83 | |
| 84 | syscon-reboot { |
| 85 | compatible = "syscon-reboot"; |
| 86 | regmap = <&pll_cntl>; |
| 87 | offset = <0x0>; |
| 88 | mask = <0x1>; |
| 89 | }; |
| 90 | |
Álvaro Fernández Rojas | 404cacb | 2017-05-16 18:29:11 +0200 | [diff] [blame] | 91 | wdt: watchdog@1000005c { |
| 92 | compatible = "brcm,bcm6345-wdt"; |
| 93 | reg = <0x1000005c 0xc>; |
| 94 | clocks = <&periph_osc>; |
| 95 | }; |
| 96 | |
Álvaro Fernández Rojas | 5b8a225 | 2017-05-16 18:29:15 +0200 | [diff] [blame] | 97 | wdt-reboot { |
| 98 | compatible = "wdt-reboot"; |
| 99 | wdt = <&wdt>; |
| 100 | }; |
| 101 | |
Álvaro Fernández Rojas | 320186f | 2017-05-07 20:09:32 +0200 | [diff] [blame] | 102 | gpio: gpio-controller@10000084 { |
| 103 | compatible = "brcm,bcm6345-gpio"; |
| 104 | reg = <0x10000084 0x4>, <0x1000008c 0x4>; |
| 105 | gpio-controller; |
| 106 | #gpio-cells = <2>; |
| 107 | |
| 108 | status = "disabled"; |
| 109 | }; |
| 110 | |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 111 | uart0: serial@10000100 { |
| 112 | compatible = "brcm,bcm6345-uart"; |
| 113 | reg = <0x10000100 0x18>; |
| 114 | clocks = <&periph_osc>; |
| 115 | |
| 116 | status = "disabled"; |
| 117 | }; |
| 118 | |
| 119 | uart1: serial@10000120 { |
| 120 | compatible = "brcm,bcm6345-uart"; |
| 121 | reg = <0x10000120 0x18>; |
| 122 | clocks = <&periph_osc>; |
| 123 | |
| 124 | status = "disabled"; |
| 125 | }; |
| 126 | |
Álvaro Fernández Rojas | e0f1fd2 | 2017-05-07 20:10:25 +0200 | [diff] [blame] | 127 | leds: led-controller@10000800 { |
| 128 | compatible = "brcm,bcm6328-leds"; |
| 129 | reg = <0x10000800 0x24>; |
| 130 | #address-cells = <1>; |
| 131 | #size-cells = <0>; |
| 132 | |
| 133 | status = "disabled"; |
| 134 | }; |
| 135 | |
Álvaro Fernández Rojas | 80be057 | 2018-01-20 02:13:39 +0100 | [diff] [blame] | 136 | spi: spi@10001000 { |
| 137 | compatible = "brcm,bcm6328-hsspi"; |
| 138 | #address-cells = <1>; |
| 139 | #size-cells = <0>; |
| 140 | reg = <0x10001000 0x600>; |
| 141 | clocks = <&periph_clk BCM6328_CLK_HSSPI>, <&hsspi_pll>; |
| 142 | clock-names = "hsspi", "pll"; |
| 143 | resets = <&periph_rst BCM6328_RST_SPI>; |
| 144 | spi-max-frequency = <33333334>; |
| 145 | num-cs = <3>; |
| 146 | |
| 147 | status = "disabled"; |
| 148 | }; |
| 149 | |
Álvaro Fernández Rojas | 9a5cb22 | 2017-05-07 20:28:37 +0200 | [diff] [blame] | 150 | periph_pwr: power-controller@10001848 { |
| 151 | compatible = "brcm,bcm6328-power-domain"; |
| 152 | reg = <0x10001848 0x4>; |
| 153 | #power-domain-cells = <1>; |
| 154 | }; |
| 155 | |
Álvaro Fernández Rojas | f94e360 | 2018-02-04 21:10:16 +0100 | [diff] [blame] | 156 | ehci: usb-controller@10002500 { |
| 157 | compatible = "brcm,bcm6328-ehci", "generic-ehci"; |
| 158 | reg = <0x10002500 0x100>; |
| 159 | phys = <&usbh>; |
| 160 | big-endian; |
| 161 | |
| 162 | status = "disabled"; |
| 163 | }; |
| 164 | |
| 165 | ohci: usb-controller@10002600 { |
| 166 | compatible = "brcm,bcm6328-ohci", "generic-ohci"; |
| 167 | reg = <0x10002600 0x100>; |
| 168 | phys = <&usbh>; |
| 169 | big-endian; |
| 170 | |
| 171 | status = "disabled"; |
| 172 | }; |
| 173 | |
| 174 | usbh: usb-phy@10002700 { |
| 175 | compatible = "brcm,bcm6328-usbh"; |
| 176 | reg = <0x10002700 0x38>; |
| 177 | #phy-cells = <0>; |
| 178 | clocks = <&periph_clk BCM6328_CLK_USBH>; |
| 179 | clock-names = "usbh"; |
| 180 | power-domains = <&periph_pwr BCM6328_PWR_USBH>; |
| 181 | resets = <&periph_rst BCM6328_RST_USBH>; |
| 182 | |
| 183 | status = "disabled"; |
| 184 | }; |
| 185 | |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 186 | memory-controller@10003000 { |
| 187 | compatible = "brcm,bcm6328-mc"; |
Álvaro Fernández Rojas | 44d8514 | 2017-05-11 11:01:27 +0200 | [diff] [blame] | 188 | reg = <0x10003000 0x864>; |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 189 | u-boot,dm-pre-reloc; |
| 190 | }; |
Álvaro Fernández Rojas | 8513222 | 2018-12-01 19:00:20 +0100 | [diff] [blame] | 191 | |
| 192 | iudma: dma-controller@1000d800 { |
| 193 | compatible = "brcm,bcm6368-iudma"; |
| 194 | reg = <0x1000d800 0x80>, |
| 195 | <0x1000da00 0x80>, |
| 196 | <0x1000dc00 0x80>; |
| 197 | reg-names = "dma", |
| 198 | "dma-channels", |
| 199 | "dma-sram"; |
| 200 | #dma-cells = <1>; |
| 201 | dma-channels = <8>; |
| 202 | }; |
Álvaro Fernández Rojas | 45934ed | 2018-12-01 19:00:35 +0100 | [diff] [blame] | 203 | |
| 204 | enet: ethernet@10e00000 { |
| 205 | compatible = "brcm,bcm6368-enet"; |
| 206 | #address-cells = <1>; |
| 207 | #size-cells = <0>; |
| 208 | reg = <0x10e00000 0x10000>; |
| 209 | clocks = <&periph_clk BCM6328_CLK_ROBOSW>; |
| 210 | resets = <&periph_rst BCM6328_RST_ENETSW>, |
| 211 | <&periph_rst BCM6328_RST_EPHY>; |
| 212 | dmas = <&iudma BCM6328_DMA_ENETSW_RX>, |
| 213 | <&iudma BCM6328_DMA_ENETSW_TX>; |
| 214 | dma-names = "rx", |
| 215 | "tx"; |
| 216 | brcm,num-ports = <5>; |
| 217 | |
| 218 | status = "disabled"; |
| 219 | }; |
Álvaro Fernández Rojas | 6471a22 | 2017-04-25 00:39:23 +0200 | [diff] [blame] | 220 | }; |
| 221 | }; |