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d5e9fe84 SS |
1 | /* |
2 | * Copyright 2013 Texas Instruments, Inc. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | ||
eb788f43 | 9 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
970c2256 | 10 | #include <dt-bindings/gpio/gpio.h> |
eb788f43 | 11 | |
226d1c5b | 12 | #include "skeleton.dtsi" |
d5e9fe84 SS |
13 | |
14 | / { | |
91dca0f0 | 15 | compatible = "ti,keystone"; |
d5e9fe84 | 16 | model = "Texas Instruments Keystone 2 SoC"; |
d5e9fe84 SS |
17 | #address-cells = <2>; |
18 | #size-cells = <2>; | |
19 | interrupt-parent = <&gic>; | |
20 | ||
21 | aliases { | |
22 | serial0 = &uart0; | |
72f7e959 V |
23 | spi0 = &spi0; |
24 | spi1 = &spi1; | |
25 | spi2 = &spi2; | |
d5e9fe84 SS |
26 | }; |
27 | ||
28 | memory { | |
29 | reg = <0x00000000 0x80000000 0x00000000 0x40000000>; | |
30 | }; | |
31 | ||
d5e9fe84 SS |
32 | gic: interrupt-controller { |
33 | compatible = "arm,cortex-a15-gic"; | |
34 | #interrupt-cells = <3>; | |
d5e9fe84 SS |
35 | interrupt-controller; |
36 | reg = <0x0 0x02561000 0x0 0x1000>, | |
a18b4aa2 SS |
37 | <0x0 0x02562000 0x0 0x2000>, |
38 | <0x0 0x02564000 0x0 0x1000>, | |
39 | <0x0 0x02566000 0x0 0x2000>; | |
0ee15444 SS |
40 | interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | |
41 | IRQ_TYPE_LEVEL_HIGH)>; | |
d5e9fe84 SS |
42 | }; |
43 | ||
44 | timer { | |
45 | compatible = "arm,armv7-timer"; | |
eb788f43 SS |
46 | interrupts = |
47 | <GIC_PPI 13 | |
48 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, | |
49 | <GIC_PPI 14 | |
50 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, | |
51 | <GIC_PPI 11 | |
52 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, | |
53 | <GIC_PPI 10 | |
54 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; | |
d5e9fe84 SS |
55 | }; |
56 | ||
57 | pmu { | |
58 | compatible = "arm,cortex-a15-pmu"; | |
eb788f43 SS |
59 | interrupts = <GIC_SPI 20 IRQ_TYPE_EDGE_RISING>, |
60 | <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>, | |
61 | <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>, | |
62 | <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>; | |
d5e9fe84 SS |
63 | }; |
64 | ||
14de48a4 VA |
65 | psci { |
66 | compatible = "arm,psci"; | |
67 | method = "smc"; | |
68 | cpu_suspend = <0x84000001>; | |
69 | cpu_off = <0x84000002>; | |
70 | cpu_on = <0x84000003>; | |
71 | }; | |
72 | ||
51d5d12b VA |
73 | psci { |
74 | compatible = "arm,psci"; | |
75 | method = "smc"; | |
76 | cpu_suspend = <0x84000001>; | |
77 | cpu_off = <0x84000002>; | |
78 | cpu_on = <0x84000003>; | |
79 | }; | |
80 | ||
d5e9fe84 SS |
81 | soc { |
82 | #address-cells = <1>; | |
83 | #size-cells = <1>; | |
84 | compatible = "ti,keystone","simple-bus"; | |
85 | interrupt-parent = <&gic>; | |
86 | ranges = <0x0 0x0 0x0 0xc0000000>; | |
4d46596d | 87 | dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>; |
d5e9fe84 | 88 | |
ded79beb IK |
89 | pllctrl: pll-controller@02310000 { |
90 | compatible = "ti,keystone-pllctrl", "syscon"; | |
91 | reg = <0x02310000 0x200>; | |
92 | }; | |
93 | ||
94 | devctrl: device-state-control@02620000 { | |
95 | compatible = "ti,keystone-devctrl", "syscon"; | |
96 | reg = <0x02620000 0x1000>; | |
97 | }; | |
98 | ||
d5e9fe84 SS |
99 | rstctrl: reset-controller { |
100 | compatible = "ti,keystone-reset"; | |
ded79beb IK |
101 | ti,syscon-pll = <&pllctrl 0xe4>; |
102 | ti,syscon-dev = <&devctrl 0x328>; | |
103 | ti,wdt-list = <0>; | |
d5e9fe84 SS |
104 | }; |
105 | ||
feeea8f3 SS |
106 | /include/ "keystone-clocks.dtsi" |
107 | ||
d5e9fe84 SS |
108 | uart0: serial@02530c00 { |
109 | compatible = "ns16550a"; | |
110 | current-speed = <115200>; | |
111 | reg-shift = <2>; | |
112 | reg-io-width = <4>; | |
113 | reg = <0x02530c00 0x100>; | |
f023bd10 | 114 | clocks = <&clkuart0>; |
eb788f43 | 115 | interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>; |
d5e9fe84 SS |
116 | }; |
117 | ||
118 | uart1: serial@02531000 { | |
119 | compatible = "ns16550a"; | |
120 | current-speed = <115200>; | |
121 | reg-shift = <2>; | |
122 | reg-io-width = <4>; | |
123 | reg = <0x02531000 0x100>; | |
f023bd10 | 124 | clocks = <&clkuart1>; |
eb788f43 | 125 | interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>; |
d5e9fe84 SS |
126 | }; |
127 | ||
6120ac23 SS |
128 | i2c0: i2c@2530000 { |
129 | compatible = "ti,davinci-i2c"; | |
130 | reg = <0x02530000 0x400>; | |
131 | clock-frequency = <100000>; | |
132 | clocks = <&clki2c>; | |
133 | interrupts = <GIC_SPI 283 IRQ_TYPE_EDGE_RISING>; | |
134 | #address-cells = <1>; | |
135 | #size-cells = <0>; | |
6120ac23 SS |
136 | }; |
137 | ||
138 | i2c1: i2c@2530400 { | |
139 | compatible = "ti,davinci-i2c"; | |
140 | reg = <0x02530400 0x400>; | |
141 | clock-frequency = <100000>; | |
142 | clocks = <&clki2c>; | |
143 | interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>; | |
3953505a GS |
144 | #address-cells = <1>; |
145 | #size-cells = <0>; | |
6120ac23 SS |
146 | }; |
147 | ||
148 | i2c2: i2c@2530800 { | |
149 | compatible = "ti,davinci-i2c"; | |
150 | reg = <0x02530800 0x400>; | |
151 | clock-frequency = <100000>; | |
152 | clocks = <&clki2c>; | |
153 | interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>; | |
3953505a GS |
154 | #address-cells = <1>; |
155 | #size-cells = <0>; | |
6120ac23 | 156 | }; |
b3bd6c59 SS |
157 | |
158 | spi0: spi@21000400 { | |
1a344e9b | 159 | compatible = "ti,keystone-spi", "ti,dm6441-spi"; |
b3bd6c59 SS |
160 | reg = <0x21000400 0x200>; |
161 | num-cs = <4>; | |
162 | ti,davinci-spi-intr-line = <0>; | |
163 | interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>; | |
164 | clocks = <&clkspi>; | |
509046a7 GS |
165 | #address-cells = <1>; |
166 | #size-cells = <0>; | |
b3bd6c59 SS |
167 | }; |
168 | ||
169 | spi1: spi@21000600 { | |
1a344e9b | 170 | compatible = "ti,keystone-spi", "ti,dm6441-spi"; |
b3bd6c59 SS |
171 | reg = <0x21000600 0x200>; |
172 | num-cs = <4>; | |
173 | ti,davinci-spi-intr-line = <0>; | |
174 | interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>; | |
175 | clocks = <&clkspi>; | |
509046a7 GS |
176 | #address-cells = <1>; |
177 | #size-cells = <0>; | |
b3bd6c59 SS |
178 | }; |
179 | ||
180 | spi2: spi@21000800 { | |
1a344e9b | 181 | compatible = "ti,keystone-spi", "ti,dm6441-spi"; |
b3bd6c59 SS |
182 | reg = <0x21000800 0x200>; |
183 | num-cs = <4>; | |
184 | ti,davinci-spi-intr-line = <0>; | |
185 | interrupts = <GIC_SPI 300 IRQ_TYPE_EDGE_RISING>; | |
186 | clocks = <&clkspi>; | |
509046a7 GS |
187 | #address-cells = <1>; |
188 | #size-cells = <0>; | |
b3bd6c59 | 189 | }; |
08c36762 WK |
190 | |
191 | usb_phy: usb_phy@2620738 { | |
192 | compatible = "ti,keystone-usbphy"; | |
193 | #address-cells = <1>; | |
194 | #size-cells = <1>; | |
cfb198ce | 195 | reg = <0x2620738 24>; |
08c36762 WK |
196 | status = "disabled"; |
197 | }; | |
73207956 WK |
198 | |
199 | usb: usb@2680000 { | |
200 | compatible = "ti,keystone-dwc3"; | |
201 | #address-cells = <1>; | |
202 | #size-cells = <1>; | |
203 | reg = <0x2680000 0x10000>; | |
204 | clocks = <&clkusb>; | |
205 | clock-names = "usb"; | |
206 | interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>; | |
207 | ranges; | |
86156978 SS |
208 | dma-coherent; |
209 | dma-ranges; | |
73207956 WK |
210 | status = "disabled"; |
211 | ||
212 | dwc3@2690000 { | |
213 | compatible = "synopsys,dwc3"; | |
214 | reg = <0x2690000 0x70000>; | |
215 | interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>; | |
216 | usb-phy = <&usb_phy>, <&usb_phy>; | |
217 | }; | |
218 | }; | |
20d89313 IK |
219 | |
220 | wdt: wdt@022f0080 { | |
221 | compatible = "ti,keystone-wdt","ti,davinci-wdt"; | |
222 | reg = <0x022f0080 0x80>; | |
223 | clocks = <&clkwdtimer0>; | |
224 | }; | |
2b4f76b6 IK |
225 | |
226 | clock_event: timer@22f0000 { | |
227 | compatible = "ti,keystone-timer"; | |
228 | reg = <0x022f0000 0x80>; | |
229 | interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>; | |
230 | clocks = <&clktimer15>; | |
231 | }; | |
970c2256 GS |
232 | |
233 | gpio0: gpio@260bf00 { | |
234 | compatible = "ti,keystone-gpio"; | |
235 | reg = <0x0260bf00 0x100>; | |
236 | gpio-controller; | |
237 | #gpio-cells = <2>; | |
238 | /* HW Interrupts mapped to GPIO pins */ | |
239 | interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>, | |
240 | <GIC_SPI 121 IRQ_TYPE_EDGE_RISING>, | |
241 | <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>, | |
242 | <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>, | |
243 | <GIC_SPI 124 IRQ_TYPE_EDGE_RISING>, | |
244 | <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>, | |
245 | <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>, | |
246 | <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>, | |
247 | <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>, | |
248 | <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>, | |
249 | <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>, | |
250 | <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>, | |
251 | <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>, | |
252 | <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>, | |
253 | <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>, | |
254 | <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>, | |
255 | <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>, | |
256 | <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>, | |
257 | <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>, | |
258 | <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>, | |
259 | <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>, | |
260 | <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>, | |
261 | <GIC_SPI 142 IRQ_TYPE_EDGE_RISING>, | |
262 | <GIC_SPI 143 IRQ_TYPE_EDGE_RISING>, | |
263 | <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>, | |
264 | <GIC_SPI 145 IRQ_TYPE_EDGE_RISING>, | |
265 | <GIC_SPI 146 IRQ_TYPE_EDGE_RISING>, | |
266 | <GIC_SPI 147 IRQ_TYPE_EDGE_RISING>, | |
267 | <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>, | |
268 | <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>, | |
269 | <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>, | |
270 | <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>; | |
271 | clocks = <&clkgpio>; | |
272 | clock-names = "gpio"; | |
273 | ti,ngpio = <32>; | |
274 | ti,davinci-gpio-unbanked = <32>; | |
275 | }; | |
82c04f71 IK |
276 | |
277 | aemif: aemif@21000A00 { | |
278 | compatible = "ti,keystone-aemif", "ti,davinci-aemif"; | |
279 | #address-cells = <2>; | |
280 | #size-cells = <1>; | |
281 | clocks = <&clkaemif>; | |
282 | clock-names = "aemif"; | |
283 | clock-ranges; | |
284 | ||
285 | reg = <0x21000A00 0x00000100>; | |
286 | ranges = <0 0 0x30000000 0x10000000 | |
287 | 1 0 0x21000A00 0x00000100>; | |
288 | }; | |
979c36c8 | 289 | |
a392d42d GS |
290 | kirq0: keystone_irq@26202a0 { |
291 | compatible = "ti,keystone-irq"; | |
292 | interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>; | |
293 | interrupt-controller; | |
294 | #interrupt-cells = <1>; | |
295 | ti,syscon-dev = <&devctrl 0x2a0>; | |
296 | }; | |
bed80507 | 297 | |
8b4769cc | 298 | pcie0: pcie@21800000 { |
bed80507 MK |
299 | compatible = "ti,keystone-pcie", "snps,dw-pcie"; |
300 | clocks = <&clkpcie>; | |
301 | clock-names = "pcie"; | |
302 | #address-cells = <3>; | |
303 | #size-cells = <2>; | |
304 | reg = <0x21801000 0x2000>, <0x21800000 0x1000>, <0x02620128 4>; | |
59e13aac MK |
305 | ranges = <0x82000000 0 0x50000000 0x50000000 |
306 | 0 0x10000000>; | |
bed80507 | 307 | |
9dd4f28f | 308 | status = "disabled"; |
bed80507 MK |
309 | device_type = "pci"; |
310 | num-lanes = <2>; | |
59e13aac | 311 | bus-range = <0x00 0xff>; |
bed80507 | 312 | |
a9e5b20d MK |
313 | /* error interrupt */ |
314 | interrupts = <GIC_SPI 38 IRQ_TYPE_EDGE_RISING>; | |
bed80507 MK |
315 | #interrupt-cells = <1>; |
316 | interrupt-map-mask = <0 0 0 7>; | |
317 | interrupt-map = <0 0 0 1 &pcie_intc0 0>, /* INT A */ | |
318 | <0 0 0 2 &pcie_intc0 1>, /* INT B */ | |
319 | <0 0 0 3 &pcie_intc0 2>, /* INT C */ | |
320 | <0 0 0 4 &pcie_intc0 3>; /* INT D */ | |
321 | ||
322 | pcie_msi_intc0: msi-interrupt-controller { | |
323 | interrupt-controller; | |
324 | #interrupt-cells = <1>; | |
325 | interrupt-parent = <&gic>; | |
326 | interrupts = <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>, | |
327 | <GIC_SPI 31 IRQ_TYPE_EDGE_RISING>, | |
328 | <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>, | |
329 | <GIC_SPI 33 IRQ_TYPE_EDGE_RISING>, | |
330 | <GIC_SPI 34 IRQ_TYPE_EDGE_RISING>, | |
331 | <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>, | |
332 | <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>, | |
333 | <GIC_SPI 37 IRQ_TYPE_EDGE_RISING>; | |
334 | }; | |
335 | ||
336 | pcie_intc0: legacy-interrupt-controller { | |
337 | interrupt-controller; | |
338 | #interrupt-cells = <1>; | |
339 | interrupt-parent = <&gic>; | |
340 | interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>, | |
341 | <GIC_SPI 27 IRQ_TYPE_EDGE_RISING>, | |
342 | <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>, | |
343 | <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>; | |
344 | }; | |
345 | }; | |
d5e9fe84 SS |
346 | }; |
347 | }; |