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Tom Rini83d290c2018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Álvaro Fernández Rojas8f240a32018-02-03 10:30:27 +01002/*
Álvaro Fernández Rojasf923c752019-08-30 12:00:42 +02003 * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas8f240a32018-02-03 10:30:27 +01004 */
5
6#include <dt-bindings/clock/bcm6362-clock.h>
Álvaro Fernández Rojasb2bf5a22018-12-01 19:00:21 +01007#include <dt-bindings/dma/bcm6362-dma.h>
Álvaro Fernández Rojas8f240a32018-02-03 10:30:27 +01008#include <dt-bindings/gpio/gpio.h>
9#include <dt-bindings/power-domain/bcm6362-power-domain.h>
10#include <dt-bindings/reset/bcm6362-reset.h>
11#include "skeleton.dtsi"
12
13/ {
14 compatible = "brcm,bcm6362";
15
16 aliases {
17 spi0 = &lsspi;
18 spi1 = &hsspi;
19 };
20
21 cpus {
22 reg = <0x10000000 0x4>;
23 #address-cells = <1>;
24 #size-cells = <0>;
25 u-boot,dm-pre-reloc;
26
27 cpu@0 {
28 compatible = "brcm,bcm6362-cpu", "mips,mips4Kc";
29 device_type = "cpu";
30 reg = <0>;
31 u-boot,dm-pre-reloc;
32 };
33
34 cpu@1 {
35 compatible = "brcm,bcm6362-cpu", "mips,mips4Kc";
36 device_type = "cpu";
37 reg = <1>;
38 u-boot,dm-pre-reloc;
39 };
40 };
41
42 clocks {
43 compatible = "simple-bus";
44 #address-cells = <1>;
45 #size-cells = <1>;
46 u-boot,dm-pre-reloc;
47
48 hsspi_pll: hsspi-pll {
49 compatible = "fixed-clock";
50 #clock-cells = <0>;
51 clock-frequency = <133333333>;
52 };
53
54 periph_osc: periph-osc {
55 compatible = "fixed-clock";
56 #clock-cells = <0>;
57 clock-frequency = <50000000>;
58 u-boot,dm-pre-reloc;
59 };
60
61 periph_clk: periph-clk {
62 compatible = "brcm,bcm6345-clk";
63 reg = <0x10000004 0x4>;
64 #clock-cells = <1>;
65 };
66 };
67
68 ubus {
69 compatible = "simple-bus";
70 #address-cells = <1>;
71 #size-cells = <1>;
72 u-boot,dm-pre-reloc;
73
74 pll_cntl: syscon@10000008 {
75 compatible = "syscon";
76 reg = <0x10000008 0x4>;
77 };
78
79 syscon-reboot {
80 compatible = "syscon-reboot";
81 regmap = <&pll_cntl>;
82 offset = <0x0>;
83 mask = <0x1>;
84 };
85
86 periph_rst: reset-controller@10000010 {
87 compatible = "brcm,bcm6345-reset";
88 reg = <0x10000010 0x4>;
89 #reset-cells = <1>;
90 };
91
92 wdt: watchdog@1000005c {
93 compatible = "brcm,bcm6345-wdt";
94 reg = <0x1000005c 0xc>;
95 clocks = <&periph_osc>;
96 };
97
98 wdt-reboot {
99 compatible = "wdt-reboot";
100 wdt = <&wdt>;
101 };
102
103 gpio1: gpio-controller@10000080 {
104 compatible = "brcm,bcm6345-gpio";
105 reg = <0x10000080 0x4>, <0x10000088 0x4>;
106 gpio-controller;
107 #gpio-cells = <2>;
108 ngpios = <16>;
109
110 status = "disabled";
111 };
112
113 gpio0: gpio-controller@10000084 {
114 compatible = "brcm,bcm6345-gpio";
115 reg = <0x10000084 0x4>, <0x1000008c 0x4>;
116 gpio-controller;
117 #gpio-cells = <2>;
118
119 status = "disabled";
120 };
121
122 uart0: serial@10000100 {
123 compatible = "brcm,bcm6345-uart";
124 reg = <0x10000100 0x18>;
125 clocks = <&periph_osc>;
126
127 status = "disabled";
128 };
129
130 uart1: serial@10000120 {
131 compatible = "brcm,bcm6345-uart";
132 reg = <0x10000120 0x18>;
133 clocks = <&periph_osc>;
134
135 status = "disabled";
136 };
137
Álvaro Fernández Rojasc4bf8792019-08-28 19:12:18 +0200138 nand: nand-controller@10000200 {
139 #address-cells = <1>;
140 #size-cells = <0>;
141 compatible = "brcm,nand-bcm6368",
142 "brcm,brcmnand-v2.2",
143 "brcm,brcmnand";
144 reg-names = "nand",
145 "nand-cache",
146 "nand-int-base";
147 reg = <0x10000200 0x180>,
148 <0x10000600 0x200>,
149 <0x100000b0 0x10>;
150 clocks = <&periph_clk BCM6362_CLK_NAND>;
151 clock-names = "nand";
152
153 status = "disabled";
154 };
155
Álvaro Fernández Rojas8f240a32018-02-03 10:30:27 +0100156 lsspi: spi@10000800 {
157 compatible = "brcm,bcm6358-spi";
158 reg = <0x10000800 0x70c>;
159 #address-cells = <1>;
160 #size-cells = <0>;
161 clocks = <&periph_clk BCM6362_CLK_SPI>;
162 resets = <&periph_rst BCM6362_RST_SPI>;
163 spi-max-frequency = <20000000>;
164 num-cs = <8>;
165
166 status = "disabled";
167 };
168
169 hsspi: spi@10001000 {
170 compatible = "brcm,bcm6328-hsspi";
171 #address-cells = <1>;
172 #size-cells = <0>;
173 reg = <0x10001000 0x600>;
174 clocks = <&periph_clk BCM6362_CLK_HSSPI>, <&hsspi_pll>;
175 clock-names = "hsspi", "pll";
176 resets = <&periph_rst BCM6362_RST_SPI>;
177 spi-max-frequency = <50000000>;
178 num-cs = <8>;
179
180 status = "disabled";
181 };
182
183 leds: led-controller@10001900 {
184 compatible = "brcm,bcm6328-leds";
185 reg = <0x10001900 0x24>;
186 #address-cells = <1>;
187 #size-cells = <0>;
188
189 status = "disabled";
190 };
191
192 periph_pwr: power-controller@10001848 {
193 compatible = "brcm,bcm6328-power-domain";
194 reg = <0x10001848 0x4>;
195 #power-domain-cells = <1>;
196 };
197
Álvaro Fernández Rojasad7f6ed2018-02-04 21:10:18 +0100198 ehci: usb-controller@10002500 {
199 compatible = "brcm,bcm6362-ehci", "generic-ehci";
200 reg = <0x10002500 0x100>;
201 phys = <&usbh>;
202 big-endian;
203
204 status = "disabled";
205 };
206
207 ohci: usb-controller@10002600 {
208 compatible = "brcm,bcm6362-ohci", "generic-ohci";
209 reg = <0x10002600 0x100>;
210 phys = <&usbh>;
211 big-endian;
212
213 status = "disabled";
214 };
215
216 usbh: usb-phy@10002700 {
217 compatible = "brcm,bcm6368-usbh";
218 reg = <0x10002700 0x38>;
219 #phy-cells = <0>;
220 clocks = <&periph_clk BCM6362_CLK_USBH>;
221 clock-names = "usbh";
222 power-domains = <&periph_pwr BCM6362_PWR_USBH>;
223 resets = <&periph_rst BCM6362_RST_USBH>;
224
225 status = "disabled";
226 };
227
Álvaro Fernández Rojas8f240a32018-02-03 10:30:27 +0100228 memory-controller@10003000 {
229 compatible = "brcm,bcm6328-mc";
230 reg = <0x10003000 0x864>;
231 u-boot,dm-pre-reloc;
232 };
Álvaro Fernández Rojasb2bf5a22018-12-01 19:00:21 +0100233
234 iudma: dma-controller@1000d800 {
235 compatible = "brcm,bcm6368-iudma";
236 reg = <0x1000d800 0x80>,
237 <0x1000da00 0x80>,
238 <0x1000dc00 0x80>;
239 reg-names = "dma",
240 "dma-channels",
241 "dma-sram";
242 #dma-cells = <1>;
243 dma-channels = <8>;
244 };
Álvaro Fernández Rojas4518a242018-12-01 19:00:37 +0100245
246 enet: ethernet@10e00000 {
247 compatible = "brcm,bcm6368-enet";
248 #address-cells = <1>;
249 #size-cells = <0>;
250 reg = <0x10e00000 0x10000>;
251 clocks = <&periph_clk BCM6362_CLK_SWPKT_USB>,
252 <&periph_clk BCM6362_CLK_SWPKT_SAR>,
253 <&periph_clk BCM6362_CLK_ROBOSW>;
254 resets = <&periph_rst BCM6362_RST_ENETSW>,
255 <&periph_rst BCM6362_RST_EPHY>;
256 dmas = <&iudma BCM6362_DMA_ENETSW_RX>,
257 <&iudma BCM6362_DMA_ENETSW_TX>;
258 dma-names = "rx",
259 "tx";
260 brcm,num-ports = <6>;
261
262 status = "disabled";
263 };
Álvaro Fernández Rojas8f240a32018-02-03 10:30:27 +0100264 };
265};