2 * Copyright 2011 ST-Ericsson AB
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:
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
13 #include "ste-dbx5x0.dtsi"
14 #include "ste-href-ab8500.dtsi"
15 #include "ste-href-family-pinctrl.dtsi"
18 model = "Calao Systems Snowball platform with device tree";
19 compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";
21 /* This stablilizes the serial port enumeration */
23 serial0 = &ux500_serial0;
24 serial1 = &ux500_serial1;
25 serial2 = &ux500_serial2;
29 reg = <0x00000000 0x20000000>;
33 compatible = "regulator-fixed";
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>;
44 compatible = "gpio-keys";
49 debounce_interval = <50>;
53 gpios = <&gpio1 0 0x4>;
56 debounce_interval = <50>;
60 gpios = <&gpio4 23 0x4>;
63 debounce_interval = <50>;
67 gpios = <&gpio4 24 0x4>;
70 debounce_interval = <50>;
74 gpios = <&gpio5 1 0x4>;
77 debounce_interval = <50>;
81 gpios = <&gpio5 2 0x4>;
86 compatible = "gpio-leds";
87 pinctrl-names = "default";
88 pinctrl-0 = <&gpioled_snowball_mode>;
91 gpios = <&gpio4 14 0x4>;
93 linux,default-trigger = "heartbeat";
99 pinctrl-names = "default", "sleep";
100 pinctrl-0 = <&musb_default_mode>;
101 pinctrl-1 = <&musb_sleep_mode>;
105 compatible = "stericsson,snd-soc-mop500";
107 stericsson,cpu-dai = <&msp1 &msp3>;
108 stericsson,audio-codec = <&codec>;
112 pinctrl-names = "default";
113 pinctrl-0 = <&msp0_default_mode>;
118 pinctrl-names = "default";
119 pinctrl-0 = <&msp1_default_mode>;
124 pinctrl-names = "default";
125 pinctrl-0 = <&msp2_default_mode>;
132 external-bus@50000000 {
136 compatible = "smsc,lan9115";
138 interrupts = <12 IRQ_TYPE_EDGE_RISING>;
139 interrupt-parent = <&gpio4>;
140 vdd33a-supply = <&en_3v3_reg>;
141 vddvario-supply = <&db8500_vape_reg>;
142 pinctrl-names = "default";
143 pinctrl-0 = <ð_snowball_mode>;
147 smsc,force-internal-phy;
148 smsc,irq-active-high;
151 clocks = <&prcc_pclk 3 0>;
155 vmmci: regulator-gpio {
156 compatible = "regulator-gpio";
158 gpios = <&gpio7 4 0x4>;
159 enable-gpio = <&gpio6 25 0x4>;
161 regulator-min-microvolt = <1800000>;
162 regulator-max-microvolt = <2900000>;
163 regulator-name = "mmci-reg";
164 regulator-type = "voltage";
166 startup-delay-us = <100>;
169 states = <1800000 0x1
173 // External Micro SD slot
175 arm,primecell-periphid = <0x10480180>;
176 max-frequency = <100000000>;
179 vmmc-supply = <&ab8500_ldo_aux3_reg>;
180 vqmmc-supply = <&vmmci>;
181 pinctrl-names = "default", "sleep";
182 pinctrl-0 = <&sdi0_default_mode>;
183 pinctrl-1 = <&sdi0_sleep_mode>;
185 cd-gpios = <&gpio6 26 0x4>; // 218
193 arm,primecell-periphid = <0x10480180>;
194 max-frequency = <100000000>;
196 pinctrl-names = "default", "sleep";
197 pinctrl-0 = <&sdi1_default_mode>;
198 pinctrl-1 = <&sdi1_sleep_mode>;
203 // Unused PoP eMMC - register and put it to sleep by default */
205 arm,primecell-periphid = <0x10480180>;
206 pinctrl-names = "default";
207 pinctrl-0 = <&sdi2_sleep_mode>;
214 arm,primecell-periphid = <0x10480180>;
215 max-frequency = <100000000>;
218 vmmc-supply = <&ab8500_ldo_aux2_reg>;
219 pinctrl-names = "default", "sleep";
220 pinctrl-0 = <&sdi4_default_mode>;
221 pinctrl-1 = <&sdi4_sleep_mode>;
227 pinctrl-names = "default", "sleep";
228 pinctrl-0 = <&uart0_default_mode>;
229 pinctrl-1 = <&uart0_sleep_mode>;
233 /* This UART is unused and thus left disabled */
235 pinctrl-names = "default", "sleep";
236 pinctrl-0 = <&uart1_default_mode>;
237 pinctrl-1 = <&uart1_sleep_mode>;
241 pinctrl-names = "default", "sleep";
242 pinctrl-0 = <&uart2_default_mode>;
243 pinctrl-1 = <&uart2_sleep_mode>;
248 pinctrl-names = "default","sleep";
249 pinctrl-0 = <&i2c0_default_mode>;
250 pinctrl-1 = <&i2c0_sleep_mode>;
254 pinctrl-names = "default","sleep";
255 pinctrl-0 = <&i2c1_default_mode>;
256 pinctrl-1 = <&i2c1_sleep_mode>;
260 pinctrl-names = "default","sleep";
261 pinctrl-0 = <&i2c2_default_mode>;
262 pinctrl-1 = <&i2c2_sleep_mode>;
265 compatible = "st,lsm303dlh-accel";
266 st,drdy-int-pin = <1>;
268 vdd-supply = <&ab8500_ldo_aux1_reg>;
269 vddio-supply = <&db8500_vsmps2_reg>;
270 pinctrl-names = "default";
271 pinctrl-0 = <&accel_snowball_mode>;
272 interrupt-parent = <&gpio5>;
273 interrupts = <3 IRQ_TYPE_EDGE_RISING>, /* INT1 */
274 <4 IRQ_TYPE_EDGE_RISING>; /* INT2 */
278 compatible = "st,lsm303dlh-magn";
280 vdd-supply = <&ab8500_ldo_aux1_reg>;
281 vddio-supply = <&db8500_vsmps2_reg>;
282 pinctrl-names = "default";
283 pinctrl-0 = <&magneto_snowball_mode>;
284 interrupt-parent = <&gpio5>;
285 interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */
289 compatible = "st,l3g4200d-gyro";
290 st,drdy-int-pin = <2>;
292 vdd-supply = <&ab8500_ldo_aux1_reg>;
293 vddio-supply = <&db8500_vsmps2_reg>;
294 pinctrl-names = "default";
295 pinctrl-0 = <&gyro_snowball_mode>;
296 interrupt-parent = <&gpio5>;
297 interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
298 <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
301 /* Barometer/pressure sensor */
302 compatible = "st,lps001wp-press";
304 vdd-supply = <&ab8500_ldo_aux1_reg>;
305 vddio-supply = <&db8500_vsmps2_reg>;
310 pinctrl-names = "default","sleep";
311 pinctrl-0 = <&i2c3_default_mode>;
312 pinctrl-1 = <&i2c3_sleep_mode>;
316 pinctrl-names = "default";
317 pinctrl-0 = <&ssp0_snowball_mode>;
332 trip0-temp = <70000>;
333 trip0-type = "active";
334 trip0-cdev-num = <1>;
335 trip0-cdev-name0 = "thermal-cpufreq-0";
337 trip1-temp = <75000>;
338 trip1-type = "active";
339 trip1-cdev-num = <1>;
340 trip1-cdev-name0 = "thermal-cpufreq-0";
342 trip2-temp = <80000>;
343 trip2-type = "active";
344 trip2-cdev-num = <1>;
345 trip2-cdev-name0 = "thermal-cpufreq-0";
347 trip3-temp = <85000>;
348 trip3-type = "critical";
349 trip3-cdev-num = <0>;
356 compatible = "stericsson,ab8500-gpio";
359 ext_regulators: ab8500-ext-regulators {
360 ab8500_ext1_reg: ab8500_ext1 {
361 regulator-name = "ab8500-ext-supply1";
364 ab8500_ext2_reg_reg: ab8500_ext2 {
365 regulator-name = "ab8500-ext-supply2";
368 ab8500_ext3_reg_reg: ab8500_ext3 {
369 regulator-name = "ab8500-ext-supply3";
374 ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
375 regulator-name = "V-DISPLAY";
378 ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
379 regulator-name = "V-eMMC1";
382 ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
383 regulator-name = "V-MMC-SD";
386 ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
387 regulator-name = "V-INTCORE";
390 ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
391 regulator-name = "V-TVOUT";
394 ab8500_ldo_usb_reg: ab8500_ldo_usb {
395 regulator-name = "dummy";
398 ab8500_ldo_audio_reg: ab8500_ldo_audio {
399 regulator-name = "V-AUD";
402 ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
403 regulator-name = "V-AMIC1";
406 ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
407 regulator-name = "V-AMIC2";
410 ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
411 regulator-name = "V-DMIC";
414 ab8500_ldo_ana_reg: ab8500_ldo_ana {
415 regulator-name = "V-CSI/DSI";
423 * Set this up using hogs, as time goes by and as seems fit, these
424 * can be moved over to being controlled by respective device.
426 pinctrl-names = "default";
427 pinctrl-0 = <&gbf_snowball_mode>,
428 <&wlan_snowball_mode>;
432 * Mux in "SM" which is used for the
433 * SMSC911x Ethernet adapter
435 eth_snowball_mode: eth_snowball {
442 pins = "GPIO140_B11";
443 ste,config = <&in_nopull>;
447 pins = "GPIO141_C12";
448 ste,config = <&gpio_out_hi>;
454 sdi0_default_mode: sdi0_default {
457 groups = "mc0dat31dir_a_1";
460 pins = "GPIO21_AB3"; /* DAT31DIR */
461 ste,config = <&out_hi>;
463 /* SD card detect GPIO pin, extend default state */
465 pins = "GPIO218_AH11";
466 ste,config = <&gpio_in_pu>;
468 /* VMMCI level-shifter enable */
470 pins = "GPIO217_AH12";
471 ste,config = <&gpio_out_lo>;
473 /* VMMCI level-shifter voltage select */
475 pins = "GPIO228_AJ6";
476 ste,config = <&gpio_out_hi>;
481 ssp0_snowball_mode: ssp0_snowball_default {
487 pins = "GPIO144_B13"; /* FRM */
488 ste,config = <&gpio_out_hi>;
491 pins = "GPIO145_C13"; /* RXD */
492 ste,config = <&in_pd>;
496 "GPIO146_D13", /* TXD */
497 "GPIO143_D12"; /* CLK */
498 ste,config = <&out_lo>;
504 gpioled_snowball_mode: gpioled_default {
506 pins = "GPIO142_C11";
507 ste,config = <&gpio_out_hi>;
513 accel_snowball_mode: accel_snowball {
514 /* Accelerometer lines */
517 "GPIO163_C20", /* ACCEL_IRQ1 */
518 "GPIO164_B21"; /* ACCEL_IRQ2 */
519 ste,config = <&gpio_in_pu>;
524 gyro_snowball_mode: gyro_snowball {
527 "GPIO166_A22", /* DRDY */
528 "GPIO169_D22"; /* INT */
529 ste,config = <&gpio_in_pu>;
534 magneto_snowball_mode: magneto_snowball {
536 pins = "GPIO165_C21"; /* MAG_DRDY */
537 ste,config = <&gpio_in_pu>;
542 gbf_snowball_mode: gbf_snowball {
544 * GBF (GPS, Bluetooth, FM-radio) interface,
545 * pull low to reset state
548 pins = "GPIO171_D23"; /* GBF_ENA_RESET */
549 ste,config = <&gpio_out_lo>;
554 wlan_snowball_mode: wlan_snowball {
556 * Activate this mode with the WLAN chip.
557 * These are plain GPIO pins used by WLAN
561 "GPIO161_D21", /* WLAN_PMU_EN */
562 "GPIO215_AH13"; /* WLAN_ENA */
563 ste,config = <&gpio_out_lo>;
566 pins = "GPIO216_AG12"; /* WLAN_IRQ */
567 ste,config = <&gpio_in_pu>;
574 pinctrl-names = "default", "sleep";
575 pinctrl-0 = <&lcd_default_mode>;
576 pinctrl-1 = <&lcd_sleep_mode>;