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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 | / { | |
15 | model = "Texas Instruments Keystone 2 SoC"; | |
d5e9fe84 SS |
16 | #address-cells = <2>; |
17 | #size-cells = <2>; | |
18 | interrupt-parent = <&gic>; | |
19 | ||
20 | aliases { | |
21 | serial0 = &uart0; | |
22 | }; | |
23 | ||
24 | memory { | |
25 | reg = <0x00000000 0x80000000 0x00000000 0x40000000>; | |
26 | }; | |
27 | ||
d5e9fe84 SS |
28 | gic: interrupt-controller { |
29 | compatible = "arm,cortex-a15-gic"; | |
30 | #interrupt-cells = <3>; | |
31 | #size-cells = <0>; | |
32 | #address-cells = <1>; | |
33 | interrupt-controller; | |
34 | reg = <0x0 0x02561000 0x0 0x1000>, | |
a18b4aa2 SS |
35 | <0x0 0x02562000 0x0 0x2000>, |
36 | <0x0 0x02564000 0x0 0x1000>, | |
37 | <0x0 0x02566000 0x0 0x2000>; | |
0ee15444 SS |
38 | interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | |
39 | IRQ_TYPE_LEVEL_HIGH)>; | |
d5e9fe84 SS |
40 | }; |
41 | ||
42 | timer { | |
43 | compatible = "arm,armv7-timer"; | |
eb788f43 SS |
44 | interrupts = |
45 | <GIC_PPI 13 | |
46 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, | |
47 | <GIC_PPI 14 | |
48 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, | |
49 | <GIC_PPI 11 | |
50 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, | |
51 | <GIC_PPI 10 | |
52 | (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; | |
d5e9fe84 SS |
53 | }; |
54 | ||
55 | pmu { | |
56 | compatible = "arm,cortex-a15-pmu"; | |
eb788f43 SS |
57 | interrupts = <GIC_SPI 20 IRQ_TYPE_EDGE_RISING>, |
58 | <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>, | |
59 | <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>, | |
60 | <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>; | |
d5e9fe84 SS |
61 | }; |
62 | ||
63 | soc { | |
64 | #address-cells = <1>; | |
65 | #size-cells = <1>; | |
66 | compatible = "ti,keystone","simple-bus"; | |
67 | interrupt-parent = <&gic>; | |
68 | ranges = <0x0 0x0 0x0 0xc0000000>; | |
69 | ||
70 | rstctrl: reset-controller { | |
71 | compatible = "ti,keystone-reset"; | |
72 | reg = <0x023100e8 4>; /* pll reset control reg */ | |
73 | }; | |
74 | ||
feeea8f3 SS |
75 | /include/ "keystone-clocks.dtsi" |
76 | ||
d5e9fe84 SS |
77 | uart0: serial@02530c00 { |
78 | compatible = "ns16550a"; | |
79 | current-speed = <115200>; | |
80 | reg-shift = <2>; | |
81 | reg-io-width = <4>; | |
82 | reg = <0x02530c00 0x100>; | |
f023bd10 | 83 | clocks = <&clkuart0>; |
eb788f43 | 84 | interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>; |
d5e9fe84 SS |
85 | }; |
86 | ||
87 | uart1: serial@02531000 { | |
88 | compatible = "ns16550a"; | |
89 | current-speed = <115200>; | |
90 | reg-shift = <2>; | |
91 | reg-io-width = <4>; | |
92 | reg = <0x02531000 0x100>; | |
f023bd10 | 93 | clocks = <&clkuart1>; |
eb788f43 | 94 | interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>; |
d5e9fe84 SS |
95 | }; |
96 | ||
6120ac23 SS |
97 | i2c0: i2c@2530000 { |
98 | compatible = "ti,davinci-i2c"; | |
99 | reg = <0x02530000 0x400>; | |
100 | clock-frequency = <100000>; | |
101 | clocks = <&clki2c>; | |
102 | interrupts = <GIC_SPI 283 IRQ_TYPE_EDGE_RISING>; | |
103 | #address-cells = <1>; | |
104 | #size-cells = <0>; | |
105 | ||
106 | dtt@50 { | |
107 | compatible = "at,24c1024"; | |
108 | reg = <0x50>; | |
109 | }; | |
110 | }; | |
111 | ||
112 | i2c1: i2c@2530400 { | |
113 | compatible = "ti,davinci-i2c"; | |
114 | reg = <0x02530400 0x400>; | |
115 | clock-frequency = <100000>; | |
116 | clocks = <&clki2c>; | |
117 | interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>; | |
118 | }; | |
119 | ||
120 | i2c2: i2c@2530800 { | |
121 | compatible = "ti,davinci-i2c"; | |
122 | reg = <0x02530800 0x400>; | |
123 | clock-frequency = <100000>; | |
124 | clocks = <&clki2c>; | |
125 | interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>; | |
126 | }; | |
b3bd6c59 SS |
127 | |
128 | spi0: spi@21000400 { | |
129 | compatible = "ti,dm6441-spi"; | |
130 | reg = <0x21000400 0x200>; | |
131 | num-cs = <4>; | |
132 | ti,davinci-spi-intr-line = <0>; | |
133 | interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>; | |
134 | clocks = <&clkspi>; | |
135 | }; | |
136 | ||
137 | spi1: spi@21000600 { | |
138 | compatible = "ti,dm6441-spi"; | |
139 | reg = <0x21000600 0x200>; | |
140 | num-cs = <4>; | |
141 | ti,davinci-spi-intr-line = <0>; | |
142 | interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>; | |
143 | clocks = <&clkspi>; | |
144 | }; | |
145 | ||
146 | spi2: spi@21000800 { | |
147 | compatible = "ti,dm6441-spi"; | |
148 | reg = <0x21000800 0x200>; | |
149 | num-cs = <4>; | |
150 | ti,davinci-spi-intr-line = <0>; | |
151 | interrupts = <GIC_SPI 300 IRQ_TYPE_EDGE_RISING>; | |
152 | clocks = <&clkspi>; | |
153 | }; | |
08c36762 WK |
154 | |
155 | usb_phy: usb_phy@2620738 { | |
156 | compatible = "ti,keystone-usbphy"; | |
157 | #address-cells = <1>; | |
158 | #size-cells = <1>; | |
159 | reg = <0x2620738 32>; | |
160 | status = "disabled"; | |
161 | }; | |
73207956 WK |
162 | |
163 | usb: usb@2680000 { | |
164 | compatible = "ti,keystone-dwc3"; | |
165 | #address-cells = <1>; | |
166 | #size-cells = <1>; | |
167 | reg = <0x2680000 0x10000>; | |
168 | clocks = <&clkusb>; | |
169 | clock-names = "usb"; | |
170 | interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>; | |
171 | ranges; | |
172 | status = "disabled"; | |
173 | ||
174 | dwc3@2690000 { | |
175 | compatible = "synopsys,dwc3"; | |
176 | reg = <0x2690000 0x70000>; | |
177 | interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>; | |
178 | usb-phy = <&usb_phy>, <&usb_phy>; | |
179 | }; | |
180 | }; | |
20d89313 IK |
181 | |
182 | wdt: wdt@022f0080 { | |
183 | compatible = "ti,keystone-wdt","ti,davinci-wdt"; | |
184 | reg = <0x022f0080 0x80>; | |
185 | clocks = <&clkwdtimer0>; | |
186 | }; | |
2b4f76b6 IK |
187 | |
188 | clock_event: timer@22f0000 { | |
189 | compatible = "ti,keystone-timer"; | |
190 | reg = <0x022f0000 0x80>; | |
191 | interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>; | |
192 | clocks = <&clktimer15>; | |
193 | }; | |
970c2256 GS |
194 | |
195 | gpio0: gpio@260bf00 { | |
196 | compatible = "ti,keystone-gpio"; | |
197 | reg = <0x0260bf00 0x100>; | |
198 | gpio-controller; | |
199 | #gpio-cells = <2>; | |
200 | /* HW Interrupts mapped to GPIO pins */ | |
201 | interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>, | |
202 | <GIC_SPI 121 IRQ_TYPE_EDGE_RISING>, | |
203 | <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>, | |
204 | <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>, | |
205 | <GIC_SPI 124 IRQ_TYPE_EDGE_RISING>, | |
206 | <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>, | |
207 | <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>, | |
208 | <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>, | |
209 | <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>, | |
210 | <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>, | |
211 | <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>, | |
212 | <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>, | |
213 | <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>, | |
214 | <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>, | |
215 | <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>, | |
216 | <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>, | |
217 | <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>, | |
218 | <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>, | |
219 | <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>, | |
220 | <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>, | |
221 | <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>, | |
222 | <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>, | |
223 | <GIC_SPI 142 IRQ_TYPE_EDGE_RISING>, | |
224 | <GIC_SPI 143 IRQ_TYPE_EDGE_RISING>, | |
225 | <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>, | |
226 | <GIC_SPI 145 IRQ_TYPE_EDGE_RISING>, | |
227 | <GIC_SPI 146 IRQ_TYPE_EDGE_RISING>, | |
228 | <GIC_SPI 147 IRQ_TYPE_EDGE_RISING>, | |
229 | <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>, | |
230 | <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>, | |
231 | <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>, | |
232 | <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>; | |
233 | clocks = <&clkgpio>; | |
234 | clock-names = "gpio"; | |
235 | ti,ngpio = <32>; | |
236 | ti,davinci-gpio-unbanked = <32>; | |
237 | }; | |
d5e9fe84 SS |
238 | }; |
239 | }; |