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1/*
2 * Copyright (C) 2012 Marvell Technology Group Ltd.
3 * Author: Haojian Zhuang <haojian.zhuang@marvell.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * publishhed by the Free Software Foundation.
8 */
9
10#include "skeleton.dtsi"
11#include <dt-bindings/clock/marvell,mmp2.h>
12
13/ {
14 aliases {
15 serial0 = &uart1;
16 serial1 = &uart2;
17 serial2 = &uart3;
18 serial3 = &uart4;
19 i2c0 = &twsi1;
20 i2c1 = &twsi2;
21 };
22
23 soc {
24 #address-cells = <1>;
25 #size-cells = <1>;
26 compatible = "simple-bus";
27 interrupt-parent = <&intc>;
28 ranges;
29
30 L2: l2-cache {
31 compatible = "marvell,tauros2-cache";
32 marvell,tauros2-cache-features = <0x3>;
33 };
34
35 axi@d4200000 { /* AXI */
36 compatible = "mrvl,axi-bus", "simple-bus";
37 #address-cells = <1>;
38 #size-cells = <1>;
39 reg = <0xd4200000 0x00200000>;
40 ranges;
41
42 intc: interrupt-controller@d4282000 {
43 compatible = "mrvl,mmp2-intc";
44 interrupt-controller;
45 #interrupt-cells = <1>;
46 reg = <0xd4282000 0x1000>;
47 mrvl,intc-nr-irqs = <64>;
48 };
49
50 intcmux4: interrupt-controller@d4282150 {
51 compatible = "mrvl,mmp2-mux-intc";
52 interrupts = <4>;
53 interrupt-controller;
54 #interrupt-cells = <1>;
55 reg = <0x150 0x4>, <0x168 0x4>;
56 reg-names = "mux status", "mux mask";
57 mrvl,intc-nr-irqs = <2>;
58 };
59
60 intcmux5: interrupt-controller@d4282154 {
61 compatible = "mrvl,mmp2-mux-intc";
62 interrupts = <5>;
63 interrupt-controller;
64 #interrupt-cells = <1>;
65 reg = <0x154 0x4>, <0x16c 0x4>;
66 reg-names = "mux status", "mux mask";
67 mrvl,intc-nr-irqs = <2>;
68 mrvl,clr-mfp-irq = <1>;
69 };
70
71 intcmux9: interrupt-controller@d4282180 {
72 compatible = "mrvl,mmp2-mux-intc";
73 interrupts = <9>;
74 interrupt-controller;
75 #interrupt-cells = <1>;
76 reg = <0x180 0x4>, <0x17c 0x4>;
77 reg-names = "mux status", "mux mask";
78 mrvl,intc-nr-irqs = <3>;
79 };
80
81 intcmux17: interrupt-controller@d4282158 {
82 compatible = "mrvl,mmp2-mux-intc";
83 interrupts = <17>;
84 interrupt-controller;
85 #interrupt-cells = <1>;
86 reg = <0x158 0x4>, <0x170 0x4>;
87 reg-names = "mux status", "mux mask";
88 mrvl,intc-nr-irqs = <5>;
89 };
90
91 intcmux35: interrupt-controller@d428215c {
92 compatible = "mrvl,mmp2-mux-intc";
93 interrupts = <35>;
94 interrupt-controller;
95 #interrupt-cells = <1>;
96 reg = <0x15c 0x4>, <0x174 0x4>;
97 reg-names = "mux status", "mux mask";
98 mrvl,intc-nr-irqs = <15>;
99 };
100
101 intcmux51: interrupt-controller@d4282160 {
102 compatible = "mrvl,mmp2-mux-intc";
103 interrupts = <51>;
104 interrupt-controller;
105 #interrupt-cells = <1>;
106 reg = <0x160 0x4>, <0x178 0x4>;
107 reg-names = "mux status", "mux mask";
108 mrvl,intc-nr-irqs = <2>;
109 };
110
111 intcmux55: interrupt-controller@d4282188 {
112 compatible = "mrvl,mmp2-mux-intc";
113 interrupts = <55>;
114 interrupt-controller;
115 #interrupt-cells = <1>;
116 reg = <0x188 0x4>, <0x184 0x4>;
117 reg-names = "mux status", "mux mask";
118 mrvl,intc-nr-irqs = <2>;
119 };
120 };
121
122 apb@d4000000 { /* APB */
123 compatible = "mrvl,apb-bus", "simple-bus";
124 #address-cells = <1>;
125 #size-cells = <1>;
126 reg = <0xd4000000 0x00200000>;
127 ranges;
128
129 timer0: timer@d4014000 {
130 compatible = "mrvl,mmp-timer";
131 reg = <0xd4014000 0x100>;
132 interrupts = <13>;
133 };
134
135 uart1: uart@d4030000 {
136 compatible = "mrvl,mmp-uart";
137 reg = <0xd4030000 0x1000>;
138 interrupts = <27>;
139 clocks = <&soc_clocks MMP2_CLK_UART0>;
140 resets = <&soc_clocks MMP2_CLK_UART0>;
141 status = "disabled";
142 };
143
144 uart2: uart@d4017000 {
145 compatible = "mrvl,mmp-uart";
146 reg = <0xd4017000 0x1000>;
147 interrupts = <28>;
148 clocks = <&soc_clocks MMP2_CLK_UART1>;
149 resets = <&soc_clocks MMP2_CLK_UART1>;
150 status = "disabled";
151 };
152
153 uart3: uart@d4018000 {
154 compatible = "mrvl,mmp-uart";
155 reg = <0xd4018000 0x1000>;
156 interrupts = <24>;
157 clocks = <&soc_clocks MMP2_CLK_UART2>;
158 resets = <&soc_clocks MMP2_CLK_UART2>;
159 status = "disabled";
160 };
161
162 uart4: uart@d4016000 {
163 compatible = "mrvl,mmp-uart";
164 reg = <0xd4016000 0x1000>;
165 interrupts = <46>;
166 clocks = <&soc_clocks MMP2_CLK_UART3>;
167 resets = <&soc_clocks MMP2_CLK_UART3>;
168 status = "disabled";
169 };
170
171 gpio@d4019000 {
172 compatible = "marvell,mmp2-gpio";
173 #address-cells = <1>;
174 #size-cells = <1>;
175 reg = <0xd4019000 0x1000>;
176 gpio-controller;
177 #gpio-cells = <2>;
178 interrupts = <49>;
179 interrupt-names = "gpio_mux";
180 clocks = <&soc_clocks MMP2_CLK_GPIO>;
181 resets = <&soc_clocks MMP2_CLK_GPIO>;
182 interrupt-controller;
183 #interrupt-cells = <1>;
184 ranges;
185
186 gcb0: gpio@d4019000 {
187 reg = <0xd4019000 0x4>;
188 };
189
190 gcb1: gpio@d4019004 {
191 reg = <0xd4019004 0x4>;
192 };
193
194 gcb2: gpio@d4019008 {
195 reg = <0xd4019008 0x4>;
196 };
197
198 gcb3: gpio@d4019100 {
199 reg = <0xd4019100 0x4>;
200 };
201
202 gcb4: gpio@d4019104 {
203 reg = <0xd4019104 0x4>;
204 };
205
206 gcb5: gpio@d4019108 {
207 reg = <0xd4019108 0x4>;
208 };
209 };
210
211 twsi1: i2c@d4011000 {
212 compatible = "mrvl,mmp-twsi";
213 reg = <0xd4011000 0x1000>;
214 interrupts = <7>;
215 clocks = <&soc_clocks MMP2_CLK_TWSI0>;
216 resets = <&soc_clocks MMP2_CLK_TWSI0>;
217 #address-cells = <1>;
218 #size-cells = <0>;
219 mrvl,i2c-fast-mode;
220 status = "disabled";
221 };
222
223 twsi2: i2c@d4025000 {
224 compatible = "mrvl,mmp-twsi";
225 reg = <0xd4025000 0x1000>;
226 interrupts = <58>;
227 clocks = <&soc_clocks MMP2_CLK_TWSI1>;
228 resets = <&soc_clocks MMP2_CLK_TWSI1>;
229 status = "disabled";
230 };
231
232 rtc: rtc@d4010000 {
233 compatible = "mrvl,mmp-rtc";
234 reg = <0xd4010000 0x1000>;
235 interrupts = <1 0>;
236 interrupt-names = "rtc 1Hz", "rtc alarm";
237 interrupt-parent = <&intcmux5>;
238 clocks = <&soc_clocks MMP2_CLK_RTC>;
239 resets = <&soc_clocks MMP2_CLK_RTC>;
240 status = "disabled";
241 };
242 };
243
244 soc_clocks: clocks{
245 compatible = "marvell,mmp2-clock";
246 reg = <0xd4050000 0x1000>,
247 <0xd4282800 0x400>,
248 <0xd4015000 0x1000>;
249 reg-names = "mpmu", "apmu", "apbc";
250 #clock-cells = <1>;
251 #reset-cells = <1>;
252 };
253 };
254};