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ARM: dts: kirkwood: set default pinctrl for SPI0
[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / kirkwood.dtsi
CommitLineData
3d468b6d 1/include/ "skeleton.dtsi"
23301190 2#include <dt-bindings/input/input.h>
3a31f2d7 3#include <dt-bindings/gpio/gpio.h>
3d468b6d 4
3ec81e7e
EG
5#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
6
3d468b6d 7/ {
77843504 8 compatible = "marvell,kirkwood";
278b45b0
AL
9 interrupt-parent = <&intc>;
10
33a66754
AB
11 cpus {
12 #address-cells = <1>;
13 #size-cells = <0>;
14
15 cpu@0 {
16 device_type = "cpu";
17 compatible = "marvell,feroceon";
2290414b 18 reg = <0>;
33a66754
AB
19 clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>;
20 clock-names = "cpu_clk", "ddrclk", "powersave";
21 };
22 };
23
f9e75922
AL
24 aliases {
25 gpio0 = &gpio0;
26 gpio1 = &gpio1;
cb932e12 27 i2c0 = &i2c0;
f9e75922 28 };
3d468b6d 29
455f81a3
EG
30 mbus {
31 compatible = "marvell,kirkwood-mbus", "simple-bus";
54397d85
EG
32 #address-cells = <2>;
33 #size-cells = <1>;
7f69f8a4
JG
34 /* If a board file needs to change this ranges it must replace it completely */
35 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 /* internal-regs */
36 MBUS_ID(0x01, 0x2f) 0 0xf4000000 0x10000 /* nand flash */
37 MBUS_ID(0x03, 0x01) 0 0xf5000000 0x10000 /* crypto sram */
38 >;
455f81a3 39 controller = <&mbusc>;
54397d85
EG
40 pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */
41 pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */
34a30090 42
7b36efd0 43 cesa: crypto@0301 {
34a30090
JG
44 compatible = "marvell,orion-crypto";
45 reg = <MBUS_ID(0xf0, 0x01) 0x30000 0x10000>,
46 <MBUS_ID(0x03, 0x01) 0 0x800>;
47 reg-names = "regs", "sram";
48 interrupts = <22>;
49 clocks = <&gate_clk 17>;
50 status = "okay";
51 };
7045ff5a
JG
52
53 nand: nand@012f {
54 #address-cells = <1>;
55 #size-cells = <1>;
56 cle = <0>;
57 ale = <1>;
58 bank-width = <1>;
59 compatible = "marvell,orion-nand";
60 reg = <MBUS_ID(0x01, 0x2f) 0 0x400>;
61 chip-delay = <25>;
62 /* set partition map and/or chip-delay in board dts */
63 clocks = <&gate_clk 7>;
64 status = "disabled";
65 };
455f81a3
EG
66 };
67
163f2cea
JC
68 ocp@f1000000 {
69 compatible = "simple-bus";
7045ff5a 70 ranges = <0x00000000 0xf1000000 0x0100000>;
163f2cea
JC
71 #address-cells = <1>;
72 #size-cells = <1>;
73
2ab516ad
SH
74 pinctrl: pin-controller@10000 {
75 /* set compatible property in SoC file */
76 reg = <0x10000 0x20>;
327e1542
SH
77
78 pmx_ge1: pmx-ge1 {
79 marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23",
80 "mpp24", "mpp25", "mpp26", "mpp27",
81 "mpp30", "mpp31", "mpp32", "mpp33";
82 marvell,function = "ge1";
83 };
84
85 pmx_nand: pmx-nand {
86 marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
87 "mpp4", "mpp5", "mpp18", "mpp19";
88 marvell,function = "nand";
89 };
90
92901201
SH
91 /*
92 * Default SPI0 pinctrl setting with CSn on mpp0,
93 * overwrite marvell,pins on board level if required.
94 */
327e1542
SH
95 pmx_spi: pmx-spi {
96 marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
97 marvell,function = "spi";
98 };
99
100 pmx_twsi0: pmx-twsi0 {
101 marvell,pins = "mpp8", "mpp9";
102 marvell,function = "twsi0";
103 };
104
9f2339a6
SH
105 /*
106 * Default UART pinctrl setting without RTS/CTS,
107 * overwrite marvell,pins on board level if required.
108 */
327e1542
SH
109 pmx_uart0: pmx-uart0 {
110 marvell,pins = "mpp10", "mpp11";
111 marvell,function = "uart0";
112 };
113
114 pmx_uart1: pmx-uart1 {
115 marvell,pins = "mpp13", "mpp14";
116 marvell,function = "uart1";
117 };
2ab516ad
SH
118 };
119
1611f872
AL
120 core_clk: core-clocks@10030 {
121 compatible = "marvell,kirkwood-core-clock";
122 reg = <0x10030 0x4>;
20bba588
JC
123 #clock-cells = <1>;
124 };
125
7b36efd0 126 spi0: spi@10600 {
20bba588
JC
127 compatible = "marvell,orion-spi";
128 #address-cells = <1>;
129 #size-cells = <0>;
130 cell-index = <0>;
131 interrupts = <23>;
132 reg = <0x10600 0x28>;
133 clocks = <&gate_clk 7>;
92901201
SH
134 pinctrl-0 = <&pmx_spi>;
135 pinctrl-names = "default";
20bba588 136 status = "disabled";
1611f872
AL
137 };
138
278b45b0
AL
139 gpio0: gpio@10100 {
140 compatible = "marvell,orion-gpio";
141 #gpio-cells = <2>;
142 gpio-controller;
143 reg = <0x10100 0x40>;
f9e75922
AL
144 ngpios = <32>;
145 interrupt-controller;
09d75bc7 146 #interrupt-cells = <2>;
278b45b0 147 interrupts = <35>, <36>, <37>, <38>;
de88747f 148 clocks = <&gate_clk 7>;
278b45b0
AL
149 };
150
151 gpio1: gpio@10140 {
152 compatible = "marvell,orion-gpio";
153 #gpio-cells = <2>;
154 gpio-controller;
155 reg = <0x10140 0x40>;
f9e75922
AL
156 ngpios = <18>;
157 interrupt-controller;
09d75bc7 158 #interrupt-cells = <2>;
278b45b0 159 interrupts = <39>, <40>, <41>;
de88747f 160 clocks = <&gate_clk 7>;
278b45b0
AL
161 };
162
cb932e12 163 i2c0: i2c@11000 {
20bba588
JC
164 compatible = "marvell,mv64xxx-i2c";
165 reg = <0x11000 0x20>;
166 #address-cells = <1>;
167 #size-cells = <0>;
168 interrupts = <29>;
169 clock-frequency = <100000>;
170 clocks = <&gate_clk 7>;
171 status = "disabled";
172 };
173
7b36efd0 174 uart0: serial@12000 {
163f2cea
JC
175 compatible = "ns16550a";
176 reg = <0x12000 0x100>;
177 reg-shift = <2>;
178 interrupts = <33>;
1611f872 179 clocks = <&gate_clk 7>;
9f2339a6
SH
180 pinctrl-0 = <&pmx_uart0>;
181 pinctrl-names = "default";
163f2cea
JC
182 status = "disabled";
183 };
184
7b36efd0 185 uart1: serial@12100 {
163f2cea
JC
186 compatible = "ns16550a";
187 reg = <0x12100 0x100>;
188 reg-shift = <2>;
189 interrupts = <34>;
1611f872 190 clocks = <&gate_clk 7>;
9f2339a6
SH
191 pinctrl-0 = <&pmx_uart1>;
192 pinctrl-names = "default";
163f2cea
JC
193 status = "disabled";
194 };
e871b87a 195
20bba588
JC
196 mbusc: mbus-controller@20000 {
197 compatible = "marvell,mbus-controller";
198 reg = <0x20000 0x80>, <0x1500 0x20>;
199 };
200
7b36efd0 201 sysc: system-controller@20000 {
77026937
AL
202 compatible = "marvell,orion-system-controller";
203 reg = <0x20000 0x120>;
204 };
205
20bba588
JC
206 bridge_intc: bridge-interrupt-ctrl@20110 {
207 compatible = "marvell,orion-bridge-intc";
208 interrupt-controller;
209 #interrupt-cells = <1>;
210 reg = <0x20110 0x8>;
211 interrupts = <1>;
212 marvell,#interrupts = <6>;
76372120
MW
213 };
214
1611f872
AL
215 gate_clk: clock-gating-control@2011c {
216 compatible = "marvell,kirkwood-gating-clock";
217 reg = <0x2011c 0x4>;
218 clocks = <&core_clk 0>;
219 #clock-cells = <1>;
220 };
221
e65d9c61
AL
222 l2: l2-cache@20128 {
223 compatible = "marvell,kirkwood-cache";
224 reg = <0x20128 0x4>;
225 };
226
20bba588
JC
227 intc: main-interrupt-ctrl@20200 {
228 compatible = "marvell,orion-intc";
229 interrupt-controller;
230 #interrupt-cells = <1>;
231 reg = <0x20200 0x10>, <0x20210 0x10>;
232 };
233
234 timer: timer@20300 {
235 compatible = "marvell,orion-timer";
236 reg = <0x20300 0x20>;
237 interrupt-parent = <&bridge_intc>;
238 interrupts = <1>, <2>;
239 clocks = <&core_clk 0>;
240 };
241
15f18591 242 wdt: watchdog-timer@20300 {
1e7bad0f 243 compatible = "marvell,orion-wdt";
7224cbc1 244 reg = <0x20300 0x28>, <0x20108 0x4>;
15f18591
SH
245 interrupt-parent = <&bridge_intc>;
246 interrupts = <3>;
1611f872 247 clocks = <&gate_clk 7>;
1e7bad0f
AL
248 status = "okay";
249 };
250
7b36efd0 251 usb0: ehci@50000 {
20bba588
JC
252 compatible = "marvell,orion-ehci";
253 reg = <0x50000 0x1000>;
254 interrupts = <19>;
255 clocks = <&gate_clk 3>;
256 status = "okay";
257 };
258
7b36efd0 259 dma0: xor@60800 {
c896ed0f
AL
260 compatible = "marvell,orion-xor";
261 reg = <0x60800 0x100
262 0x60A00 0x100>;
263 status = "okay";
264 clocks = <&gate_clk 8>;
265
266 xor00 {
267 interrupts = <5>;
268 dmacap,memcpy;
269 dmacap,xor;
270 };
271 xor01 {
272 interrupts = <6>;
273 dmacap,memcpy;
274 dmacap,xor;
275 dmacap,memset;
276 };
277 };
278
7b36efd0 279 dma1: xor@60900 {
c896ed0f
AL
280 compatible = "marvell,orion-xor";
281 reg = <0x60900 0x100
ddf7e399 282 0x60B00 0x100>;
1e7bad0f 283 status = "okay";
c896ed0f
AL
284 clocks = <&gate_clk 16>;
285
286 xor00 {
287 interrupts = <7>;
288 dmacap,memcpy;
289 dmacap,xor;
290 };
291 xor01 {
292 interrupts = <8>;
293 dmacap,memcpy;
294 dmacap,xor;
295 dmacap,memset;
296 };
1e7bad0f
AL
297 };
298
876e2333
SH
299 eth0: ethernet-controller@72000 {
300 compatible = "marvell,kirkwood-eth";
301 #address-cells = <1>;
302 #size-cells = <0>;
303 reg = <0x72000 0x4000>;
304 clocks = <&gate_clk 0>;
305 marvell,tx-checksum-limit = <1600>;
306 status = "disabled";
307
308 ethernet0-port@0 {
876e2333
SH
309 compatible = "marvell,kirkwood-eth-port";
310 reg = <0>;
311 interrupts = <11>;
312 /* overwrite MAC address in bootloader */
313 local-mac-address = [00 00 00 00 00 00];
314 /* set phy-handle property in board file */
315 };
316 };
317
20bba588
JC
318 mdio: mdio-bus@72004 {
319 compatible = "marvell,orion-mdio";
320 #address-cells = <1>;
321 #size-cells = <0>;
322 reg = <0x72004 0x84>;
323 interrupts = <46>;
324 clocks = <&gate_clk 0>;
325 status = "disabled";
326
327 /* add phy nodes in board file */
328 };
329
876e2333
SH
330 eth1: ethernet-controller@76000 {
331 compatible = "marvell,kirkwood-eth";
332 #address-cells = <1>;
333 #size-cells = <0>;
334 reg = <0x76000 0x4000>;
335 clocks = <&gate_clk 19>;
336 marvell,tx-checksum-limit = <1600>;
9dd85ad2
SH
337 pinctrl-0 = <&pmx_ge1>;
338 pinctrl-names = "default";
876e2333
SH
339 status = "disabled";
340
341 ethernet1-port@0 {
876e2333
SH
342 compatible = "marvell,kirkwood-eth-port";
343 reg = <0>;
344 interrupts = <15>;
345 /* overwrite MAC address in bootloader */
346 local-mac-address = [00 00 00 00 00 00];
347 /* set phy-handle property in board file */
348 };
349 };
0ad82cd8
AL
350
351 sata_phy0: sata-phy@82000 {
352 compatible = "marvell,mvebu-sata-phy";
353 reg = <0x82000 0x0334>;
354 clocks = <&gate_clk 14>;
355 clock-names = "sata";
356 #phy-cells = <0>;
357 status = "ok";
358 };
359
360 sata_phy1: sata-phy@84000 {
361 compatible = "marvell,mvebu-sata-phy";
362 reg = <0x84000 0x0334>;
363 clocks = <&gate_clk 15>;
364 clock-names = "sata";
365 #phy-cells = <0>;
366 status = "ok";
367 };
b3f742cc
AL
368
369 audio0: audio-controller@a0000 {
370 compatible = "marvell,kirkwood-audio";
371 reg = <0xa0000 0x2210>;
372 interrupts = <24>;
373 clocks = <&gate_clk 9>;
374 clock-names = "internal";
375 status = "disabled";
376 };
163f2cea
JC
377 };
378};