Commit | Line | Data |
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b8b82b29 SH |
1 | /* |
2 | * Device Tree Source for the KZM-A9-GT board | |
3 | * | |
4 | * Copyright (C) 2012 Horms Solutions Ltd. | |
5 | * | |
6 | * Based on sh73a0-kzm9g.dts | |
7 | * Copyright (C) 2012 Renesas Solutions Corp. | |
8 | * | |
9 | * This file is licensed under the terms of the GNU General Public License | |
10 | * version 2. This program is licensed "as is" without any warranty of any | |
11 | * kind, whether express or implied. | |
12 | */ | |
13 | ||
14 | /dts-v1/; | |
31c46cbf | 15 | #include "sh73a0.dtsi" |
f8f77ce9 | 16 | #include <dt-bindings/gpio/gpio.h> |
39f01630 | 17 | #include <dt-bindings/input/input.h> |
77e2d7e2 | 18 | #include <dt-bindings/interrupt-controller/irq.h> |
b8b82b29 SH |
19 | |
20 | / { | |
21 | model = "KZM-A9-GT"; | |
22 | compatible = "renesas,kzm9g-reference", "renesas,sh73a0"; | |
23 | ||
700ce7c2 SH |
24 | aliases { |
25 | serial4 = &scifa4; | |
26 | }; | |
27 | ||
251ed173 GL |
28 | cpus { |
29 | cpu@0 { | |
30 | cpu0-supply = <&vdd_dvfs>; | |
31 | operating-points = < | |
32 | /* kHz uV */ | |
33 | 1196000 1315000 | |
34 | 598000 1175000 | |
35 | 398667 1065000 | |
36 | >; | |
37 | voltage-tolerance = <1>; /* 1% */ | |
38 | }; | |
39 | }; | |
40 | ||
b8b82b29 | 41 | chosen { |
0b732470 | 42 | bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw"; |
59ab5bff | 43 | stdout-path = &scifa4; |
b8b82b29 SH |
44 | }; |
45 | ||
46 | memory { | |
47 | device_type = "memory"; | |
48 | reg = <0x41000000 0x1e800000>; | |
49 | }; | |
50 | ||
f017d011 | 51 | reg_1p8v: regulator@0 { |
b8b82b29 SH |
52 | compatible = "regulator-fixed"; |
53 | regulator-name = "fixed-1.8V"; | |
54 | regulator-min-microvolt = <1800000>; | |
55 | regulator-max-microvolt = <1800000>; | |
f017d011 GL |
56 | regulator-always-on; |
57 | regulator-boot-on; | |
58 | }; | |
59 | ||
c791c036 | 60 | reg_3p3v: regulator@1 { |
f017d011 | 61 | compatible = "regulator-fixed"; |
c791c036 GL |
62 | regulator-name = "fixed-3.3V"; |
63 | regulator-min-microvolt = <3300000>; | |
64 | regulator-max-microvolt = <3300000>; | |
f017d011 GL |
65 | regulator-always-on; |
66 | regulator-boot-on; | |
67 | }; | |
8c1de8ee | 68 | |
f8f77ce9 | 69 | vmmc_sdhi0: regulator@2 { |
40c488df | 70 | compatible = "regulator-fixed"; |
f8f77ce9 LP |
71 | regulator-name = "SDHI0 Vcc"; |
72 | regulator-min-microvolt = <3300000>; | |
73 | regulator-max-microvolt = <3300000>; | |
74 | gpio = <&pfc 15 GPIO_ACTIVE_HIGH>; | |
75 | enable-active-high; | |
76 | }; | |
77 | ||
78 | vmmc_sdhi2: regulator@3 { | |
40c488df | 79 | compatible = "regulator-fixed"; |
f8f77ce9 LP |
80 | regulator-name = "SDHI2 Vcc"; |
81 | regulator-min-microvolt = <3300000>; | |
82 | regulator-max-microvolt = <3300000>; | |
83 | gpio = <&pfc 14 GPIO_ACTIVE_HIGH>; | |
84 | enable-active-high; | |
85 | }; | |
86 | ||
8c1de8ee GL |
87 | lan9220@10000000 { |
88 | compatible = "smsc,lan9220", "smsc,lan9115"; | |
89 | reg = <0x10000000 0x100>; | |
90 | phy-mode = "mii"; | |
91 | interrupt-parent = <&irqpin0>; | |
72e14c05 | 92 | interrupts = <3 IRQ_TYPE_EDGE_FALLING>; |
8c1de8ee GL |
93 | reg-io-width = <4>; |
94 | smsc,irq-push-pull; | |
95 | smsc,save-mac-address; | |
96 | vddvario-supply = <®_1p8v>; | |
97 | vdd33a-supply = <®_3p3v>; | |
98 | }; | |
14692739 LP |
99 | |
100 | leds { | |
101 | compatible = "gpio-leds"; | |
102 | led1 { | |
103 | gpios = <&pfc 20 GPIO_ACTIVE_LOW>; | |
8ee63b3a | 104 | label = "LED1"; |
14692739 LP |
105 | }; |
106 | led2 { | |
107 | gpios = <&pfc 21 GPIO_ACTIVE_LOW>; | |
8ee63b3a | 108 | label = "LED2"; |
14692739 LP |
109 | }; |
110 | led3 { | |
111 | gpios = <&pfc 22 GPIO_ACTIVE_LOW>; | |
8ee63b3a | 112 | label = "LED3"; |
14692739 LP |
113 | }; |
114 | led4 { | |
115 | gpios = <&pfc 23 GPIO_ACTIVE_LOW>; | |
8ee63b3a | 116 | label = "LED4"; |
14692739 LP |
117 | }; |
118 | }; | |
5ec5f734 | 119 | |
61f1fb47 | 120 | keyboard { |
5ec5f734 LP |
121 | compatible = "gpio-keys"; |
122 | ||
123 | back-key { | |
124 | gpios = <&pcf8575 8 GPIO_ACTIVE_LOW>; | |
39f01630 | 125 | linux,code = <KEY_BACK>; |
5ec5f734 LP |
126 | label = "SW3"; |
127 | }; | |
128 | ||
129 | right-key { | |
130 | gpios = <&pcf8575 9 GPIO_ACTIVE_LOW>; | |
39f01630 | 131 | linux,code = <KEY_RIGHT>; |
5ec5f734 LP |
132 | label = "SW2-R"; |
133 | }; | |
134 | ||
135 | left-key { | |
136 | gpios = <&pcf8575 10 GPIO_ACTIVE_LOW>; | |
39f01630 | 137 | linux,code = <KEY_LEFT>; |
5ec5f734 LP |
138 | label = "SW2-L"; |
139 | }; | |
140 | ||
141 | enter-key { | |
142 | gpios = <&pcf8575 11 GPIO_ACTIVE_LOW>; | |
39f01630 | 143 | linux,code = <KEY_ENTER>; |
5ec5f734 LP |
144 | label = "SW2-P"; |
145 | }; | |
146 | ||
147 | up-key { | |
148 | gpios = <&pcf8575 12 GPIO_ACTIVE_LOW>; | |
39f01630 | 149 | linux,code = <KEY_UP>; |
5ec5f734 LP |
150 | label = "SW2-U"; |
151 | }; | |
152 | ||
153 | down-key { | |
154 | gpios = <&pcf8575 13 GPIO_ACTIVE_LOW>; | |
39f01630 | 155 | linux,code = <KEY_DOWN>; |
5ec5f734 LP |
156 | label = "SW2-D"; |
157 | }; | |
158 | ||
159 | home-key { | |
160 | gpios = <&pcf8575 14 GPIO_ACTIVE_LOW>; | |
39f01630 | 161 | linux,code = <KEY_HOME>; |
5ec5f734 LP |
162 | label = "SW1"; |
163 | }; | |
164 | }; | |
3c2a87c8 KM |
165 | |
166 | sound { | |
167 | compatible = "simple-audio-card"; | |
168 | simple-audio-card,format = "left_j"; | |
169 | simple-audio-card,cpu { | |
170 | sound-dai = <&sh_fsi2 0>; | |
171 | }; | |
172 | simple-audio-card,codec { | |
173 | sound-dai = <&ak4648>; | |
174 | bitclock-master; | |
175 | frame-master; | |
176 | system-clock-frequency = <11289600>; | |
177 | }; | |
178 | }; | |
b8b82b29 SH |
179 | }; |
180 | ||
48a0d1e0 | 181 | &cmt1 { |
338d1f0b | 182 | status = "okay"; |
48a0d1e0 UH |
183 | }; |
184 | ||
1a9a6581 UH |
185 | &extal2_clk { |
186 | clock-frequency = <48000000>; | |
187 | }; | |
188 | ||
251ed173 | 189 | &i2c0 { |
eda3a4fa | 190 | status = "okay"; |
5c9e2760 | 191 | |
56b7271c GU |
192 | compass@c { |
193 | compatible = "asahi-kasei,ak8975"; | |
194 | reg = <0x0c>; | |
195 | interrupt-parent = <&irqpin3>; | |
196 | interrupts = <4 IRQ_TYPE_EDGE_FALLING>; | |
197 | }; | |
198 | ||
5c9e2760 GU |
199 | ak4648: codec@12 { |
200 | compatible = "asahi-kasei,ak4648"; | |
201 | reg = <0x12>; | |
202 | #sound-dai-cells = <0>; | |
203 | }; | |
204 | ||
4bd1dd50 GU |
205 | accelerometer@1d { |
206 | compatible = "adi,adxl34x"; | |
207 | reg = <0x1d>; | |
208 | interrupt-parent = <&irqpin3>; | |
209 | interrupts = <2 IRQ_TYPE_LEVEL_HIGH>, | |
210 | <3 IRQ_TYPE_LEVEL_HIGH>; | |
211 | }; | |
212 | ||
070048dc GU |
213 | rtc@32 { |
214 | compatible = "ricoh,r2025sd"; | |
215 | reg = <0x32>; | |
216 | }; | |
217 | ||
251ed173 GL |
218 | as3711@40 { |
219 | compatible = "ams,as3711"; | |
220 | reg = <0x40>; | |
221 | ||
222 | regulators { | |
223 | vdd_dvfs: sd1 { | |
224 | regulator-name = "1.315V CPU"; | |
225 | regulator-min-microvolt = <1050000>; | |
226 | regulator-max-microvolt = <1350000>; | |
227 | regulator-always-on; | |
228 | regulator-boot-on; | |
229 | }; | |
230 | sd2 { | |
231 | regulator-name = "1.8V"; | |
232 | regulator-min-microvolt = <1800000>; | |
233 | regulator-max-microvolt = <1800000>; | |
234 | regulator-always-on; | |
235 | regulator-boot-on; | |
236 | }; | |
237 | sd4 { | |
238 | regulator-name = "1.215V"; | |
239 | regulator-min-microvolt = <1215000>; | |
240 | regulator-max-microvolt = <1235000>; | |
241 | regulator-always-on; | |
242 | regulator-boot-on; | |
243 | }; | |
244 | ldo2 { | |
245 | regulator-name = "2.8V CPU"; | |
246 | regulator-min-microvolt = <2800000>; | |
247 | regulator-max-microvolt = <2800000>; | |
248 | regulator-always-on; | |
249 | regulator-boot-on; | |
250 | }; | |
251 | ldo3 { | |
252 | regulator-name = "3.0V CPU"; | |
253 | regulator-min-microvolt = <3000000>; | |
254 | regulator-max-microvolt = <3000000>; | |
255 | regulator-always-on; | |
256 | regulator-boot-on; | |
257 | }; | |
258 | ldo4 { | |
259 | regulator-name = "2.8V"; | |
260 | regulator-min-microvolt = <2800000>; | |
261 | regulator-max-microvolt = <2800000>; | |
262 | regulator-always-on; | |
263 | regulator-boot-on; | |
264 | }; | |
265 | ldo5 { | |
266 | regulator-name = "2.8V #2"; | |
267 | regulator-min-microvolt = <2800000>; | |
268 | regulator-max-microvolt = <2800000>; | |
269 | regulator-always-on; | |
270 | regulator-boot-on; | |
271 | }; | |
272 | ldo7 { | |
273 | regulator-name = "1.15V CPU"; | |
274 | regulator-min-microvolt = <1150000>; | |
275 | regulator-max-microvolt = <1150000>; | |
276 | regulator-always-on; | |
277 | regulator-boot-on; | |
278 | }; | |
279 | ldo8 { | |
280 | regulator-name = "1.15V CPU #2"; | |
281 | regulator-min-microvolt = <1150000>; | |
282 | regulator-max-microvolt = <1150000>; | |
283 | regulator-always-on; | |
284 | regulator-boot-on; | |
285 | }; | |
286 | }; | |
287 | }; | |
288 | }; | |
289 | ||
ec028600 LP |
290 | &i2c3 { |
291 | pinctrl-0 = <&i2c3_pins>; | |
292 | pinctrl-names = "default"; | |
eda3a4fa | 293 | status = "okay"; |
a40d9ad3 LP |
294 | |
295 | pcf8575: gpio@20 { | |
296 | compatible = "nxp,pcf8575"; | |
297 | reg = <0x20>; | |
298 | interrupt-parent = <&irqpin2>; | |
299 | interrupts = <3 IRQ_TYPE_EDGE_FALLING>; | |
300 | gpio-controller; | |
301 | #gpio-cells = <2>; | |
302 | interrupt-controller; | |
303 | #interrupt-cells = <2>; | |
304 | }; | |
ec028600 LP |
305 | }; |
306 | ||
b8b82b29 | 307 | &mmcif { |
ec028600 LP |
308 | pinctrl-0 = <&mmcif_pins>; |
309 | pinctrl-names = "default"; | |
310 | ||
f017d011 GL |
311 | bus-width = <8>; |
312 | vmmc-supply = <®_1p8v>; | |
546e5d3e GL |
313 | status = "okay"; |
314 | }; | |
315 | ||
ec028600 | 316 | &pfc { |
ec028600 LP |
317 | i2c3_pins: i2c3 { |
318 | renesas,groups = "i2c3_1"; | |
319 | renesas,function = "i2c3"; | |
320 | }; | |
321 | ||
26adf1a7 | 322 | mmcif_pins: mmc { |
ec028600 LP |
323 | mux { |
324 | renesas,groups = "mmc0_data8_0", "mmc0_ctrl_0"; | |
325 | renesas,function = "mmc0"; | |
326 | }; | |
327 | cfg { | |
328 | renesas,groups = "mmc0_data8_0"; | |
329 | renesas,pins = "PORT279"; | |
330 | bias-pull-up; | |
331 | }; | |
332 | }; | |
333 | ||
26adf1a7 | 334 | scifa4_pins: serial4 { |
ec028600 LP |
335 | renesas,groups = "scifa4_data", "scifa4_ctrl"; |
336 | renesas,function = "scifa4"; | |
337 | }; | |
338 | ||
26adf1a7 | 339 | sdhi0_pins: sd0 { |
ec028600 LP |
340 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd", "sdhi0_wp"; |
341 | renesas,function = "sdhi0"; | |
342 | }; | |
343 | ||
26adf1a7 | 344 | sdhi2_pins: sd2 { |
ec028600 LP |
345 | renesas,groups = "sdhi2_data4", "sdhi2_ctrl"; |
346 | renesas,function = "sdhi2"; | |
347 | }; | |
3c2a87c8 KM |
348 | |
349 | fsia_pins: sounda { | |
350 | renesas,groups = "fsia_mclk_in", "fsia_sclk_in", | |
351 | "fsia_data_in", "fsia_data_out"; | |
352 | renesas,function = "fsia"; | |
353 | }; | |
ec028600 LP |
354 | }; |
355 | ||
700ce7c2 SH |
356 | &scifa4 { |
357 | pinctrl-0 = <&scifa4_pins>; | |
358 | pinctrl-names = "default"; | |
359 | ||
360 | status = "okay"; | |
361 | }; | |
362 | ||
546e5d3e | 363 | &sdhi0 { |
ec028600 LP |
364 | pinctrl-0 = <&sdhi0_pins>; |
365 | pinctrl-names = "default"; | |
366 | ||
f8f77ce9 | 367 | vmmc-supply = <&vmmc_sdhi0>; |
546e5d3e GL |
368 | bus-width = <4>; |
369 | status = "okay"; | |
370 | }; | |
371 | ||
372 | &sdhi2 { | |
ec028600 LP |
373 | pinctrl-0 = <&sdhi2_pins>; |
374 | pinctrl-names = "default"; | |
375 | ||
f8f77ce9 | 376 | vmmc-supply = <&vmmc_sdhi2>; |
546e5d3e GL |
377 | bus-width = <4>; |
378 | broken-cd; | |
379 | status = "okay"; | |
b8b82b29 | 380 | }; |
3c2a87c8 KM |
381 | |
382 | &sh_fsi2 { | |
383 | pinctrl-0 = <&fsia_pins>; | |
384 | pinctrl-names = "default"; | |
385 | ||
386 | status = "okay"; | |
387 | }; |