Commit | Line | Data |
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2d334297 AB |
1 | /* |
2 | * Copyright 2011 ST-Ericsson AB | |
3 | * | |
4 | * The code contained herein is licensed under the GNU General Public | |
5 | * License. You may obtain a copy of the GNU General Public License | |
6 | * Version 2 or later at the following locations: | |
7 | * | |
8 | * http://www.opensource.org/licenses/gpl-license.html | |
9 | * http://www.gnu.org/copyleft/gpl.html | |
10 | */ | |
11 | ||
12 | /dts-v1/; | |
2ce05a14 | 13 | #include "ste-dbx5x0.dtsi" |
83200629 | 14 | #include "ste-href-ab8500.dtsi" |
3bfdebba | 15 | #include "ste-href-family-pinctrl.dtsi" |
2d334297 AB |
16 | |
17 | / { | |
18 | model = "Calao Systems Snowball platform with device tree"; | |
79b40753 | 19 | compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500"; |
2d334297 | 20 | |
109978de LW |
21 | /* This stablilizes the serial port enumeration */ |
22 | aliases { | |
23 | serial0 = &ux500_serial0; | |
24 | serial1 = &ux500_serial1; | |
25 | serial2 = &ux500_serial2; | |
26 | }; | |
27 | ||
2d334297 AB |
28 | memory { |
29 | reg = <0x00000000 0x20000000>; | |
30 | }; | |
31 | ||
bc367481 LJ |
32 | en_3v3_reg: en_3v3 { |
33 | compatible = "regulator-fixed"; | |
b099576d LJ |
34 | regulator-name = "en-3v3-fixed-supply"; |
35 | regulator-min-microvolt = <3300000>; | |
36 | regulator-max-microvolt = <3300000>; | |
37 | /* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */ | |
38 | gpio = <&ab8500_gpio 25 0x4>; | |
39 | startup-delay-us = <5000>; | |
40 | enable-active-high; | |
bc367481 LJ |
41 | }; |
42 | ||
7e0ce270 LJ |
43 | gpio_keys { |
44 | compatible = "gpio-keys"; | |
45 | #address-cells = <1>; | |
46 | #size-cells = <0>; | |
47 | ||
48 | button@1 { | |
49 | debounce_interval = <50>; | |
4db7062c | 50 | wakeup-source; |
7e0ce270 LJ |
51 | linux,code = <2>; |
52 | label = "userpb"; | |
1b1e8e02 | 53 | gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; |
7e0ce270 LJ |
54 | }; |
55 | button@2 { | |
56 | debounce_interval = <50>; | |
4db7062c | 57 | wakeup-source; |
7e0ce270 | 58 | linux,code = <3>; |
3f3ed400 | 59 | label = "extkb1"; |
1b1e8e02 | 60 | gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>; |
7e0ce270 LJ |
61 | }; |
62 | button@3 { | |
63 | debounce_interval = <50>; | |
4db7062c | 64 | wakeup-source; |
7e0ce270 | 65 | linux,code = <4>; |
3f3ed400 | 66 | label = "extkb2"; |
1b1e8e02 | 67 | gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; |
7e0ce270 LJ |
68 | }; |
69 | button@4 { | |
70 | debounce_interval = <50>; | |
4db7062c | 71 | wakeup-source; |
7e0ce270 | 72 | linux,code = <5>; |
3f3ed400 | 73 | label = "extkb3"; |
1b1e8e02 | 74 | gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; |
7e0ce270 LJ |
75 | }; |
76 | button@5 { | |
77 | debounce_interval = <50>; | |
4db7062c | 78 | wakeup-source; |
7e0ce270 | 79 | linux,code = <6>; |
3f3ed400 | 80 | label = "extkb4"; |
1b1e8e02 | 81 | gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; |
7e0ce270 LJ |
82 | }; |
83 | }; | |
84 | ||
85 | leds { | |
86 | compatible = "gpio-leds"; | |
2f4b84f8 LW |
87 | pinctrl-names = "default"; |
88 | pinctrl-0 = <&gpioled_snowball_mode>; | |
7e0ce270 LJ |
89 | used-led { |
90 | label = "user_led"; | |
1b1e8e02 | 91 | gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; |
7fd975fa | 92 | default-state = "on"; |
fd53d042 | 93 | linux,default-trigger = "heartbeat"; |
7e0ce270 LJ |
94 | }; |
95 | }; | |
96 | ||
b1ba1439 | 97 | soc { |
ad9454b9 LW |
98 | /* Name the GPIO muxed rails on the Snowball board */ |
99 | gpio@8012e000 { | |
100 | /* GPIOs 0 - 31 */ | |
101 | gpio-line-names = "", "", "", "", "", "", "", "", | |
102 | "", "", "", "", "", "", "", "", | |
103 | "", "", "", "", "", "", "", "", | |
104 | "", "", "", "", "", "", "", | |
105 | "AP_GPIO31"; | |
106 | }; | |
107 | ||
108 | gpio@8012e080 { | |
109 | /* GPIOs 32 - 63 */ | |
110 | gpio-line-names = "USR PB", "", "", "", "", "", "", "", | |
111 | "", "", "", "", "", "", "", "", | |
112 | "", "", "", "", "", "", "", "", | |
113 | "", "", "", "", "", "", "", ""; | |
114 | }; | |
115 | ||
116 | gpio@8000e000 { | |
117 | /* GPIOs 64 - 95 */ | |
118 | gpio-line-names = "", "", "", "", "AP_GPIO68", "", "", "", | |
119 | "", "", "", "", "", "", "", "", | |
120 | "", "", "", "", "", "", "", "", | |
121 | "", "", "", "", "", "", "", ""; | |
122 | }; | |
123 | ||
124 | gpio@8000e100 { | |
125 | /* GPIOs 128 - 159 */ | |
126 | gpio-line-names = "", "", "", "", "", "", "", "", | |
127 | "", "", "", "", "IRQ_LAN", "RSTn_LAN", | |
128 | "USR_LED", "", "", "", "", "", "", | |
129 | "", "", "AP_GPIO151", "AP_GPIO152", | |
130 | "", "", "", "", "", "", ""; | |
131 | }; | |
132 | ||
133 | gpio@8000e180 { | |
134 | /* GPIOs 160 - 191 */ | |
135 | gpio-line-names = "", "AP_GPIO161", "AP_GPIO162", | |
136 | "ACCELEROMETER_INT1_RDY", | |
137 | "ACCELEROMETER_INT2", "MAG_DRDY", | |
138 | "GYRO_DRDY", "RSTn_MLC", "RSTn_SLC", | |
139 | "GYRO_INT", "UART_WAKE", "GBF_RESET", | |
140 | "", "", "", "", | |
141 | "", "", "", "", "", "", "", "", | |
142 | "", "", "", "", "", "", "", ""; | |
143 | }; | |
144 | ||
145 | gpio@8011e000 { | |
146 | /* GPIOs 192 - 223 */ | |
147 | gpio-line-names = "HDTV_INTn", "", "", "", "HDTV_RST", | |
148 | "", "", "", "", "", "", "", "", "", | |
149 | "", "", "", "", "", "", "", "", "", | |
150 | "WLAN_RESETN", "WLAN_IRQ", "MMC_EN", | |
151 | "MMC_CD", "", "", "", "", ""; | |
152 | }; | |
153 | ||
154 | gpio@8011e080 { | |
155 | /* GPIOs 224 - 255 */ | |
156 | gpio-line-names = "", "", "", "", "SD_SEL", "", "", "", | |
157 | "", "", "", "", "", "", "", "", | |
158 | "", "", "", "", "", "", "", "", | |
159 | "", "", "", "", "", "", "", ""; | |
160 | }; | |
161 | ||
70b41abc LW |
162 | msp0: msp@80123000 { |
163 | pinctrl-names = "default"; | |
164 | pinctrl-0 = <&msp0_default_mode>; | |
165 | status = "okay"; | |
166 | }; | |
167 | ||
fe164529 | 168 | msp1: msp@80124000 { |
70b41abc LW |
169 | pinctrl-names = "default"; |
170 | pinctrl-0 = <&msp1_default_mode>; | |
171 | status = "okay"; | |
172 | }; | |
173 | ||
174 | msp2: msp@80117000 { | |
175 | pinctrl-names = "default"; | |
176 | pinctrl-0 = <&msp2_default_mode>; | |
fe164529 LJ |
177 | }; |
178 | ||
179 | msp3: msp@80125000 { | |
180 | status = "okay"; | |
181 | }; | |
182 | ||
7e0ce270 | 183 | external-bus@50000000 { |
bf76e062 LJ |
184 | status = "okay"; |
185 | ||
186 | ethernet@0 { | |
187 | compatible = "smsc,lan9115"; | |
188 | reg = <0 0x10000>; | |
90c40257 | 189 | interrupts = <12 IRQ_TYPE_EDGE_RISING>; |
7e0ce270 | 190 | interrupt-parent = <&gpio4>; |
bc367481 LJ |
191 | vdd33a-supply = <&en_3v3_reg>; |
192 | vddvario-supply = <&db8500_vape_reg>; | |
a48bf4b9 LW |
193 | pinctrl-names = "default"; |
194 | pinctrl-0 = <ð_snowball_mode>; | |
bc367481 | 195 | |
bf76e062 LJ |
196 | reg-shift = <1>; |
197 | reg-io-width = <2>; | |
198 | smsc,force-internal-phy; | |
199 | smsc,irq-active-high; | |
200 | smsc,irq-push-pull; | |
7fb2afc7 LJ |
201 | |
202 | clocks = <&prcc_pclk 3 0>; | |
7e0ce270 LJ |
203 | }; |
204 | }; | |
205 | ||
adef953b | 206 | /* ST6G3244ME level translator for 1.8/2.9 V */ |
383307c2 | 207 | vmmci: regulator-gpio { |
53d26698 UH |
208 | compatible = "regulator-gpio"; |
209 | ||
adef953b | 210 | /* GPIO228 SD_SEL */ |
1b1e8e02 | 211 | gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; |
adef953b | 212 | /* GPIO217 MMC_EN */ |
1b1e8e02 | 213 | enable-gpio = <&gpio6 25 GPIO_ACTIVE_HIGH>; |
adef953b | 214 | enable-active-high; |
53d26698 UH |
215 | |
216 | regulator-min-microvolt = <1800000>; | |
217 | regulator-max-microvolt = <2900000>; | |
218 | regulator-name = "mmci-reg"; | |
219 | regulator-type = "voltage"; | |
220 | ||
221 | startup-delay-us = <100>; | |
53d26698 UH |
222 | |
223 | states = <1800000 0x1 | |
224 | 2900000 0x0>; | |
383307c2 LJ |
225 | }; |
226 | ||
5e1ac7db | 227 | // External Micro SD slot |
81bf8c2e | 228 | sdi0_per1@80126000 { |
5e1ac7db | 229 | arm,primecell-periphid = <0x10480180>; |
90ccde4c | 230 | max-frequency = <100000000>; |
92a0f489 | 231 | bus-width = <4>; |
1b283eea | 232 | cap-sd-highspeed; |
30cdd668 | 233 | cap-mmc-highspeed; |
1b283eea LW |
234 | sd-uhs-sdr12; |
235 | sd-uhs-sdr25; | |
236 | /* All direction control is used */ | |
237 | st,sig-dir-cmd; | |
238 | st,sig-dir-dat0; | |
239 | st,sig-dir-dat2; | |
240 | st,sig-dir-dat31; | |
241 | st,sig-pin-fbclk; | |
242 | full-pwr-cycle; | |
4a85c7fa | 243 | vmmc-supply = <&ab8500_ldo_aux3_reg>; |
383307c2 | 244 | vqmmc-supply = <&vmmci>; |
1e662353 LW |
245 | pinctrl-names = "default", "sleep"; |
246 | pinctrl-0 = <&sdi0_default_mode>; | |
247 | pinctrl-1 = <&sdi0_sleep_mode>; | |
5e1ac7db | 248 | |
1b283eea LW |
249 | /* GPIO218 MMC_CD */ |
250 | cd-gpios = <&gpio6 26 GPIO_ACTIVE_LOW>; | |
5e1ac7db LJ |
251 | |
252 | status = "okay"; | |
7e0ce270 LJ |
253 | }; |
254 | ||
1e662353 LW |
255 | // WLAN SDIO channel |
256 | sdi1_per2@80118000 { | |
257 | arm,primecell-periphid = <0x10480180>; | |
258 | max-frequency = <100000000>; | |
259 | bus-width = <4>; | |
260 | pinctrl-names = "default", "sleep"; | |
261 | pinctrl-0 = <&sdi1_default_mode>; | |
262 | pinctrl-1 = <&sdi1_sleep_mode>; | |
263 | ||
264 | status = "okay"; | |
265 | }; | |
266 | ||
267 | // Unused PoP eMMC - register and put it to sleep by default */ | |
268 | sdi2_per3@80005000 { | |
269 | arm,primecell-periphid = <0x10480180>; | |
270 | pinctrl-names = "default"; | |
271 | pinctrl-0 = <&sdi2_sleep_mode>; | |
272 | ||
273 | status = "okay"; | |
274 | }; | |
275 | ||
5e1ac7db | 276 | // On-board eMMC |
81bf8c2e | 277 | sdi4_per2@80114000 { |
5e1ac7db | 278 | arm,primecell-periphid = <0x10480180>; |
90ccde4c | 279 | max-frequency = <100000000>; |
5e1ac7db | 280 | bus-width = <8>; |
30cdd668 | 281 | cap-mmc-highspeed; |
4a85c7fa | 282 | vmmc-supply = <&ab8500_ldo_aux2_reg>; |
1e662353 LW |
283 | pinctrl-names = "default", "sleep"; |
284 | pinctrl-0 = <&sdi4_default_mode>; | |
285 | pinctrl-1 = <&sdi4_sleep_mode>; | |
5e1ac7db LJ |
286 | |
287 | status = "okay"; | |
7e0ce270 LJ |
288 | }; |
289 | ||
4905af0e | 290 | uart@80120000 { |
3bfdebba LW |
291 | pinctrl-names = "default", "sleep"; |
292 | pinctrl-0 = <&uart0_default_mode>; | |
293 | pinctrl-1 = <&uart0_sleep_mode>; | |
4905af0e LJ |
294 | status = "okay"; |
295 | }; | |
296 | ||
1d8aca9d | 297 | /* This UART is unused and thus left disabled */ |
4905af0e | 298 | uart@80121000 { |
3bfdebba LW |
299 | pinctrl-names = "default", "sleep"; |
300 | pinctrl-0 = <&uart1_default_mode>; | |
301 | pinctrl-1 = <&uart1_sleep_mode>; | |
4905af0e LJ |
302 | }; |
303 | ||
304 | uart@80007000 { | |
3bfdebba LW |
305 | pinctrl-names = "default", "sleep"; |
306 | pinctrl-0 = <&uart2_default_mode>; | |
307 | pinctrl-1 = <&uart2_sleep_mode>; | |
4905af0e LJ |
308 | status = "okay"; |
309 | }; | |
310 | ||
96fee13f LW |
311 | i2c@80004000 { |
312 | pinctrl-names = "default","sleep"; | |
313 | pinctrl-0 = <&i2c0_default_mode>; | |
314 | pinctrl-1 = <&i2c0_sleep_mode>; | |
315 | }; | |
316 | ||
317 | i2c@80122000 { | |
318 | pinctrl-names = "default","sleep"; | |
319 | pinctrl-0 = <&i2c1_default_mode>; | |
320 | pinctrl-1 = <&i2c1_sleep_mode>; | |
321 | }; | |
322 | ||
323 | i2c@80128000 { | |
324 | pinctrl-names = "default","sleep"; | |
325 | pinctrl-0 = <&i2c2_default_mode>; | |
326 | pinctrl-1 = <&i2c2_sleep_mode>; | |
d0e3bc81 LW |
327 | lsm303dlh@18 { |
328 | /* Accelerometer */ | |
329 | compatible = "st,lsm303dlh-accel"; | |
330 | st,drdy-int-pin = <1>; | |
331 | reg = <0x18>; | |
332 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
333 | vddio-supply = <&db8500_vsmps2_reg>; | |
334 | pinctrl-names = "default"; | |
335 | pinctrl-0 = <&accel_snowball_mode>; | |
22a93167 LW |
336 | interrupt-parent = <&gpio5>; |
337 | interrupts = <3 IRQ_TYPE_EDGE_RISING>, /* INT1 */ | |
338 | <4 IRQ_TYPE_EDGE_RISING>; /* INT2 */ | |
d0e3bc81 | 339 | }; |
93deea9a | 340 | lsm303dlh@1e { |
d0e3bc81 | 341 | /* Magnetometer */ |
93deea9a | 342 | compatible = "st,lsm303dlh-magn"; |
d0e3bc81 LW |
343 | reg = <0x1e>; |
344 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
345 | vddio-supply = <&db8500_vsmps2_reg>; | |
346 | pinctrl-names = "default"; | |
347 | pinctrl-0 = <&magneto_snowball_mode>; | |
c80b4010 LW |
348 | interrupt-parent = <&gpio5>; |
349 | interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */ | |
d0e3bc81 LW |
350 | }; |
351 | l3g4200d@68 { | |
352 | /* Gyroscope */ | |
353 | compatible = "st,l3g4200d-gyro"; | |
354 | st,drdy-int-pin = <2>; | |
355 | reg = <0x68>; | |
356 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
357 | vddio-supply = <&db8500_vsmps2_reg>; | |
22a93167 LW |
358 | pinctrl-names = "default"; |
359 | pinctrl-0 = <&gyro_snowball_mode>; | |
22a93167 | 360 | interrupt-parent = <&gpio5>; |
c80b4010 LW |
361 | interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */ |
362 | <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */ | |
d0e3bc81 LW |
363 | }; |
364 | lsp001wm@5c { | |
365 | /* Barometer/pressure sensor */ | |
366 | compatible = "st,lps001wp-press"; | |
367 | reg = <0x5c>; | |
368 | vdd-supply = <&ab8500_ldo_aux1_reg>; | |
369 | vddio-supply = <&db8500_vsmps2_reg>; | |
370 | }; | |
96fee13f LW |
371 | }; |
372 | ||
373 | i2c@80110000 { | |
374 | pinctrl-names = "default","sleep"; | |
375 | pinctrl-0 = <&i2c3_default_mode>; | |
376 | pinctrl-1 = <&i2c3_sleep_mode>; | |
377 | }; | |
378 | ||
fd8f9eac LW |
379 | ssp@80002000 { |
380 | pinctrl-names = "default"; | |
381 | pinctrl-0 = <&ssp0_snowball_mode>; | |
382 | }; | |
383 | ||
dc1956b5 | 384 | cpufreq-cooling { |
385 | status = "okay"; | |
386 | }; | |
db5b0ae0 | 387 | |
809efa56 | 388 | prcmu@80157000 { |
6cb7ea99 LJ |
389 | cpufreq { |
390 | status = "okay"; | |
391 | }; | |
392 | ||
6c1d25b0 LJ |
393 | thermal@801573c0 { |
394 | num-trips = <4>; | |
395 | ||
396 | trip0-temp = <70000>; | |
397 | trip0-type = "active"; | |
398 | trip0-cdev-num = <1>; | |
399 | trip0-cdev-name0 = "thermal-cpufreq-0"; | |
400 | ||
401 | trip1-temp = <75000>; | |
402 | trip1-type = "active"; | |
403 | trip1-cdev-num = <1>; | |
404 | trip1-cdev-name0 = "thermal-cpufreq-0"; | |
405 | ||
406 | trip2-temp = <80000>; | |
407 | trip2-type = "active"; | |
408 | trip2-cdev-num = <1>; | |
409 | trip2-cdev-name0 = "thermal-cpufreq-0"; | |
410 | ||
411 | trip3-temp = <85000>; | |
412 | trip3-type = "critical"; | |
413 | trip3-cdev-num = <0>; | |
414 | ||
415 | status = "okay"; | |
416 | }; | |
417 | ||
d52701d3 | 418 | ab8500 { |
924e82da | 419 | ab8500-gpio { |
ad9454b9 LW |
420 | /* |
421 | * AB8500 GPIOs are numbered starting from 1, so the first | |
422 | * index 0 is what in the datasheet is called "GPIO1", and | |
423 | * the second is "GPIO2" and so forth. Confusingly, the | |
424 | * Snowball schematic then names the "GPIO2" line "PM_GPIO1". | |
425 | * while later naming "GPIO4" as "PM_GPIO4". | |
426 | */ | |
427 | gpio-line-names = "", /* AB8500 GPIO1 */ | |
428 | "PM_GPIO1", /* AB8500 GPIO2 */ | |
429 | "WLAN_CLK_REQ", /* AB8500 GPIO3 */ | |
430 | "PM_GPIO4", /* AB8500 GPIO4 */ | |
431 | "", "", "", "", "", "", "", "", "", "", "", | |
432 | "EN_3V6", /* AB8500 GPIO16 */ | |
433 | "", "", "", "" ,"", "", "", "", "", | |
434 | "EN_3V3", /* AB8500 GPIO26 */ | |
435 | "", "", "", "", "", "", "", "", "", "", "", "", "", | |
436 | "PM_GPIO40", /* AB8500 GPIO40 */ | |
437 | "PM_GPIO41", /* AB8500 GPIO41 */ | |
438 | "PM_GPIO42"; /* AB8500 GPIO42 */ | |
924e82da LJ |
439 | }; |
440 | ||
6097c2d0 LW |
441 | ab8500_usb { |
442 | pinctrl-names = "default", "sleep"; | |
443 | pinctrl-0 = <&musb_default_mode>; | |
444 | pinctrl-1 = <&musb_sleep_mode>; | |
445 | }; | |
446 | ||
b0c8fade LJ |
447 | ext_regulators: ab8500-ext-regulators { |
448 | ab8500_ext1_reg: ab8500_ext1 { | |
449 | regulator-name = "ab8500-ext-supply1"; | |
450 | }; | |
451 | ||
452 | ab8500_ext2_reg_reg: ab8500_ext2 { | |
453 | regulator-name = "ab8500-ext-supply2"; | |
454 | }; | |
455 | ||
456 | ab8500_ext3_reg_reg: ab8500_ext3 { | |
457 | regulator-name = "ab8500-ext-supply3"; | |
458 | }; | |
459 | }; | |
460 | ||
809efa56 LJ |
461 | ab8500-regulators { |
462 | ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { | |
463 | regulator-name = "V-DISPLAY"; | |
464 | }; | |
465 | ||
466 | ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { | |
467 | regulator-name = "V-eMMC1"; | |
468 | }; | |
469 | ||
470 | ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { | |
471 | regulator-name = "V-MMC-SD"; | |
472 | }; | |
473 | ||
99b38eef | 474 | ab8500_ldo_intcore_reg: ab8500_ldo_intcore { |
809efa56 LJ |
475 | regulator-name = "V-INTCORE"; |
476 | }; | |
477 | ||
478 | ab8500_ldo_tvout_reg: ab8500_ldo_tvout { | |
479 | regulator-name = "V-TVOUT"; | |
480 | }; | |
481 | ||
482 | ab8500_ldo_usb_reg: ab8500_ldo_usb { | |
483 | regulator-name = "dummy"; | |
484 | }; | |
485 | ||
486 | ab8500_ldo_audio_reg: ab8500_ldo_audio { | |
487 | regulator-name = "V-AUD"; | |
488 | }; | |
489 | ||
490 | ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { | |
491 | regulator-name = "V-AMIC1"; | |
492 | }; | |
493 | ||
5510ed9f | 494 | ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { |
809efa56 LJ |
495 | regulator-name = "V-AMIC2"; |
496 | }; | |
497 | ||
498 | ab8500_ldo_dmic_reg: ab8500_ldo_dmic { | |
499 | regulator-name = "V-DMIC"; | |
500 | }; | |
501 | ||
502 | ab8500_ldo_ana_reg: ab8500_ldo_ana { | |
503 | regulator-name = "V-CSI/DSI"; | |
504 | }; | |
505 | }; | |
506 | }; | |
507 | }; | |
1e662353 LW |
508 | |
509 | pinctrl { | |
4d4629fc LW |
510 | /* |
511 | * Set this up using hogs, as time goes by and as seems fit, these | |
512 | * can be moved over to being controlled by respective device. | |
513 | */ | |
514 | pinctrl-names = "default"; | |
d0e3bc81 | 515 | pinctrl-0 = <&gbf_snowball_mode>, |
4d4629fc LW |
516 | <&wlan_snowball_mode>; |
517 | ||
a48bf4b9 LW |
518 | ethernet { |
519 | /* | |
520 | * Mux in "SM" which is used for the | |
521 | * SMSC911x Ethernet adapter | |
522 | */ | |
523 | eth_snowball_mode: eth_snowball { | |
524 | snowball_mux { | |
68d41f23 LW |
525 | function = "sm"; |
526 | groups = "sm_b_1"; | |
a48bf4b9 LW |
527 | }; |
528 | /* LAN IRQ pin */ | |
529 | snowball_cfg1 { | |
1637d480 | 530 | pins = "GPIO140_B11"; |
a48bf4b9 LW |
531 | ste,config = <&in_nopull>; |
532 | }; | |
533 | /* LAN reset pin */ | |
534 | snowball_cfg2 { | |
1637d480 | 535 | pins = "GPIO141_C12"; |
a48bf4b9 LW |
536 | ste,config = <&gpio_out_hi>; |
537 | }; | |
538 | ||
539 | }; | |
540 | }; | |
1e662353 LW |
541 | sdi0 { |
542 | sdi0_default_mode: sdi0_default { | |
543 | snowball_mux { | |
68d41f23 | 544 | function = "mc0"; |
adef953b | 545 | /* Add the DAT31 pin even if it is not really used */ |
68d41f23 | 546 | groups = "mc0dat31dir_a_1"; |
1e662353 LW |
547 | }; |
548 | snowball_cfg1 { | |
1637d480 | 549 | pins = "GPIO21_AB3"; /* DAT31DIR */ |
1e662353 LW |
550 | ste,config = <&out_hi>; |
551 | }; | |
1d8aca9d LW |
552 | /* SD card detect GPIO pin, extend default state */ |
553 | snowball_cfg2 { | |
554 | pins = "GPIO218_AH11"; | |
555 | ste,config = <&gpio_in_pu>; | |
556 | }; | |
557 | /* VMMCI level-shifter enable */ | |
558 | snowball_cfg3 { | |
559 | pins = "GPIO217_AH12"; | |
1b283eea | 560 | ste,config = <&gpio_out_hi>; |
1d8aca9d LW |
561 | }; |
562 | /* VMMCI level-shifter voltage select */ | |
563 | snowball_cfg4 { | |
564 | pins = "GPIO228_AJ6"; | |
565 | ste,config = <&gpio_out_hi>; | |
566 | }; | |
1e662353 LW |
567 | }; |
568 | }; | |
fd8f9eac LW |
569 | ssp0 { |
570 | ssp0_snowball_mode: ssp0_snowball_default { | |
571 | snowball_mux { | |
68d41f23 LW |
572 | function = "ssp0"; |
573 | groups = "ssp0_a_1"; | |
fd8f9eac LW |
574 | }; |
575 | snowball_cfg1 { | |
1637d480 | 576 | pins = "GPIO144_B13"; /* FRM */ |
fd8f9eac LW |
577 | ste,config = <&gpio_out_hi>; |
578 | }; | |
579 | snowball_cfg2 { | |
1637d480 | 580 | pins = "GPIO145_C13"; /* RXD */ |
fd8f9eac LW |
581 | ste,config = <&in_pd>; |
582 | }; | |
583 | snowball_cfg3 { | |
1637d480 | 584 | pins = |
fd8f9eac LW |
585 | "GPIO146_D13", /* TXD */ |
586 | "GPIO143_D12"; /* CLK */ | |
587 | ste,config = <&out_lo>; | |
588 | }; | |
589 | ||
590 | }; | |
591 | }; | |
2f4b84f8 LW |
592 | gpio_led { |
593 | gpioled_snowball_mode: gpioled_default { | |
594 | snowball_cfg1 { | |
1637d480 | 595 | pins = "GPIO142_C11"; |
2f4b84f8 LW |
596 | ste,config = <&gpio_out_hi>; |
597 | }; | |
598 | ||
599 | }; | |
600 | }; | |
4d4629fc LW |
601 | accelerometer { |
602 | accel_snowball_mode: accel_snowball { | |
603 | /* Accelerometer lines */ | |
604 | snowball_cfg1 { | |
1637d480 | 605 | pins = |
4d4629fc LW |
606 | "GPIO163_C20", /* ACCEL_IRQ1 */ |
607 | "GPIO164_B21"; /* ACCEL_IRQ2 */ | |
608 | ste,config = <&gpio_in_pu>; | |
609 | }; | |
610 | }; | |
611 | }; | |
22a93167 LW |
612 | gyro { |
613 | gyro_snowball_mode: gyro_snowball { | |
614 | snowball_cfg1 { | |
615 | pins = | |
616 | "GPIO166_A22", /* DRDY */ | |
617 | "GPIO169_D22"; /* INT */ | |
618 | ste,config = <&gpio_in_pu>; | |
619 | }; | |
620 | }; | |
621 | }; | |
4d4629fc LW |
622 | magnetometer { |
623 | magneto_snowball_mode: magneto_snowball { | |
624 | snowball_cfg1 { | |
1637d480 | 625 | pins = "GPIO165_C21"; /* MAG_DRDY */ |
4d4629fc LW |
626 | ste,config = <&gpio_in_pu>; |
627 | }; | |
628 | }; | |
629 | }; | |
630 | gbf { | |
631 | gbf_snowball_mode: gbf_snowball { | |
632 | /* | |
633 | * GBF (GPS, Bluetooth, FM-radio) interface, | |
634 | * pull low to reset state | |
635 | */ | |
636 | snowball_cfg1 { | |
1637d480 | 637 | pins = "GPIO171_D23"; /* GBF_ENA_RESET */ |
4d4629fc LW |
638 | ste,config = <&gpio_out_lo>; |
639 | }; | |
640 | }; | |
641 | }; | |
642 | wlan { | |
643 | wlan_snowball_mode: wlan_snowball { | |
644 | /* | |
645 | * Activate this mode with the WLAN chip. | |
646 | * These are plain GPIO pins used by WLAN | |
647 | */ | |
648 | snowball_cfg1 { | |
1637d480 | 649 | pins = |
4d4629fc LW |
650 | "GPIO161_D21", /* WLAN_PMU_EN */ |
651 | "GPIO215_AH13"; /* WLAN_ENA */ | |
652 | ste,config = <&gpio_out_lo>; | |
653 | }; | |
654 | snowball_cfg2 { | |
1637d480 | 655 | pins = "GPIO216_AG12"; /* WLAN_IRQ */ |
4d4629fc LW |
656 | ste,config = <&gpio_in_pu>; |
657 | }; | |
658 | }; | |
659 | }; | |
1e662353 | 660 | }; |
817a5b96 LW |
661 | |
662 | mcde@a0350000 { | |
663 | pinctrl-names = "default", "sleep"; | |
664 | pinctrl-0 = <&lcd_default_mode>; | |
665 | pinctrl-1 = <&lcd_sleep_mode>; | |
666 | }; | |
2d334297 AB |
667 | }; |
668 | }; |