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-family-pinctrl.dtsi"
17 model = "Calao Systems Snowball platform with device tree";
18 compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";
21 reg = <0x00000000 0x20000000>;
25 compatible = "regulator-fixed";
26 regulator-name = "en-3v3-fixed-supply";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 /* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */
30 gpio = <&ab8500_gpio 25 0x4>;
31 startup-delay-us = <5000>;
36 compatible = "gpio-keys";
41 debounce_interval = <50>;
45 gpios = <&gpio1 0 0x4>;
48 debounce_interval = <50>;
52 gpios = <&gpio4 23 0x4>;
55 debounce_interval = <50>;
59 gpios = <&gpio4 24 0x4>;
62 debounce_interval = <50>;
66 gpios = <&gpio5 1 0x4>;
69 debounce_interval = <50>;
73 gpios = <&gpio5 2 0x4>;
78 compatible = "gpio-leds";
79 pinctrl-names = "default";
80 pinctrl-0 = <&gpioled_snowball_mode>;
83 gpios = <&gpio4 14 0x4>;
85 linux,default-trigger = "heartbeat";
91 pinctrl-names = "default", "sleep";
92 pinctrl-0 = <&musb_default_mode>;
93 pinctrl-1 = <&musb_sleep_mode>;
97 compatible = "stericsson,snd-soc-mop500";
99 stericsson,cpu-dai = <&msp1 &msp3>;
100 stericsson,audio-codec = <&codec>;
104 pinctrl-names = "default";
105 pinctrl-0 = <&msp0_default_mode>;
110 pinctrl-names = "default";
111 pinctrl-0 = <&msp1_default_mode>;
116 pinctrl-names = "default";
117 pinctrl-0 = <&msp2_default_mode>;
125 external-bus@50000000 {
129 compatible = "smsc,lan9115";
131 interrupts = <12 IRQ_TYPE_EDGE_RISING>;
132 interrupt-parent = <&gpio4>;
133 vdd33a-supply = <&en_3v3_reg>;
134 vddvario-supply = <&db8500_vape_reg>;
135 pinctrl-names = "default";
136 pinctrl-0 = <ð_snowball_mode>;
140 smsc,force-internal-phy;
141 smsc,irq-active-high;
144 clocks = <&prcc_pclk 3 0>;
148 vmmci: regulator-gpio {
149 gpios = <&gpio7 4 0x4>;
150 enable-gpio = <&gpio6 25 0x4>;
153 // External Micro SD slot
155 arm,primecell-periphid = <0x10480180>;
156 max-frequency = <100000000>;
158 mmc-cap-mmc-highspeed;
159 vmmc-supply = <&ab8500_ldo_aux3_reg>;
160 vqmmc-supply = <&vmmci>;
161 pinctrl-names = "default", "sleep";
162 pinctrl-0 = <&sdi0_default_mode>;
163 pinctrl-1 = <&sdi0_sleep_mode>;
165 cd-gpios = <&gpio6 26 0x4>; // 218
173 arm,primecell-periphid = <0x10480180>;
174 max-frequency = <100000000>;
176 pinctrl-names = "default", "sleep";
177 pinctrl-0 = <&sdi1_default_mode>;
178 pinctrl-1 = <&sdi1_sleep_mode>;
183 // Unused PoP eMMC - register and put it to sleep by default */
185 arm,primecell-periphid = <0x10480180>;
186 pinctrl-names = "default";
187 pinctrl-0 = <&sdi2_sleep_mode>;
194 arm,primecell-periphid = <0x10480180>;
195 max-frequency = <100000000>;
197 mmc-cap-mmc-highspeed;
198 vmmc-supply = <&ab8500_ldo_aux2_reg>;
199 pinctrl-names = "default", "sleep";
200 pinctrl-0 = <&sdi4_default_mode>;
201 pinctrl-1 = <&sdi4_sleep_mode>;
207 pinctrl-names = "default", "sleep";
208 pinctrl-0 = <&uart0_default_mode>;
209 pinctrl-1 = <&uart0_sleep_mode>;
214 pinctrl-names = "default", "sleep";
215 pinctrl-0 = <&uart1_default_mode>;
216 pinctrl-1 = <&uart1_sleep_mode>;
221 pinctrl-names = "default", "sleep";
222 pinctrl-0 = <&uart2_default_mode>;
223 pinctrl-1 = <&uart2_sleep_mode>;
228 pinctrl-names = "default","sleep";
229 pinctrl-0 = <&i2c0_default_mode>;
230 pinctrl-1 = <&i2c0_sleep_mode>;
234 pinctrl-names = "default","sleep";
235 pinctrl-0 = <&i2c1_default_mode>;
236 pinctrl-1 = <&i2c1_sleep_mode>;
240 pinctrl-names = "default","sleep";
241 pinctrl-0 = <&i2c2_default_mode>;
242 pinctrl-1 = <&i2c2_sleep_mode>;
246 pinctrl-names = "default","sleep";
247 pinctrl-0 = <&i2c3_default_mode>;
248 pinctrl-1 = <&i2c3_sleep_mode>;
252 pinctrl-names = "default";
253 pinctrl-0 = <&ssp0_snowball_mode>;
268 trip0-temp = <70000>;
269 trip0-type = "active";
270 trip0-cdev-num = <1>;
271 trip0-cdev-name0 = "thermal-cpufreq-0";
273 trip1-temp = <75000>;
274 trip1-type = "active";
275 trip1-cdev-num = <1>;
276 trip1-cdev-name0 = "thermal-cpufreq-0";
278 trip2-temp = <80000>;
279 trip2-type = "active";
280 trip2-cdev-num = <1>;
281 trip2-cdev-name0 = "thermal-cpufreq-0";
283 trip3-temp = <85000>;
284 trip3-type = "critical";
285 trip3-cdev-num = <0>;
292 compatible = "stericsson,ab8500-gpio";
295 ext_regulators: ab8500-ext-regulators {
296 ab8500_ext1_reg: ab8500_ext1 {
297 regulator-name = "ab8500-ext-supply1";
300 ab8500_ext2_reg_reg: ab8500_ext2 {
301 regulator-name = "ab8500-ext-supply2";
304 ab8500_ext3_reg_reg: ab8500_ext3 {
305 regulator-name = "ab8500-ext-supply3";
310 ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
311 regulator-name = "V-DISPLAY";
314 ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
315 regulator-name = "V-eMMC1";
318 ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
319 regulator-name = "V-MMC-SD";
322 ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
323 regulator-name = "V-INTCORE";
326 ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
327 regulator-name = "V-TVOUT";
330 ab8500_ldo_usb_reg: ab8500_ldo_usb {
331 regulator-name = "dummy";
334 ab8500_ldo_audio_reg: ab8500_ldo_audio {
335 regulator-name = "V-AUD";
338 ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
339 regulator-name = "V-AMIC1";
342 ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
343 regulator-name = "V-AMIC2";
346 ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
347 regulator-name = "V-DMIC";
350 ab8500_ldo_ana_reg: ab8500_ldo_ana {
351 regulator-name = "V-CSI/DSI";
359 * Set this up using hogs, as time goes by and as seems fit, these
360 * can be moved over to being controlled by respective device.
362 pinctrl-names = "default";
363 pinctrl-0 = <&accel_snowball_mode>,
364 <&magneto_snowball_mode>,
365 <&gbf_snowball_mode>,
366 <&wlan_snowball_mode>;
370 * Mux in "SM" which is used for the
371 * SMSC911x Ethernet adapter
373 eth_snowball_mode: eth_snowball {
380 ste,pins = "GPIO140_B11";
381 ste,config = <&in_nopull>;
385 ste,pins = "GPIO141_C12";
386 ste,config = <&gpio_out_hi>;
392 sdi0_default_mode: sdi0_default {
394 ste,function = "mc0";
395 ste,pins = "mc0dat31dir_a_1";
398 ste,pins = "GPIO21_AB3"; /* DAT31DIR */
399 ste,config = <&out_hi>;
405 ssp0_snowball_mode: ssp0_snowball_default {
407 ste,function = "ssp0";
408 ste,pins = "ssp0_a_1";
411 ste,pins = "GPIO144_B13"; /* FRM */
412 ste,config = <&gpio_out_hi>;
415 ste,pins = "GPIO145_C13"; /* RXD */
416 ste,config = <&in_pd>;
420 "GPIO146_D13", /* TXD */
421 "GPIO143_D12"; /* CLK */
422 ste,config = <&out_lo>;
428 gpioled_snowball_mode: gpioled_default {
430 ste,pins = "GPIO142_C11";
431 ste,config = <&gpio_out_hi>;
437 accel_snowball_mode: accel_snowball {
438 /* Accelerometer lines */
441 "GPIO163_C20", /* ACCEL_IRQ1 */
442 "GPIO164_B21"; /* ACCEL_IRQ2 */
443 ste,config = <&gpio_in_pu>;
448 magneto_snowball_mode: magneto_snowball {
450 ste,pins = "GPIO165_C21"; /* MAG_DRDY */
451 ste,config = <&gpio_in_pu>;
456 gbf_snowball_mode: gbf_snowball {
458 * GBF (GPS, Bluetooth, FM-radio) interface,
459 * pull low to reset state
462 ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */
463 ste,config = <&gpio_out_lo>;
468 wlan_snowball_mode: wlan_snowball {
470 * Activate this mode with the WLAN chip.
471 * These are plain GPIO pins used by WLAN
475 "GPIO161_D21", /* WLAN_PMU_EN */
476 "GPIO215_AH13"; /* WLAN_ENA */
477 ste,config = <&gpio_out_lo>;
480 ste,pins = "GPIO216_AG12"; /* WLAN_IRQ */
481 ste,config = <&gpio_in_pu>;
488 pinctrl-names = "default", "sleep";
489 pinctrl-0 = <&lcd_default_mode>;
490 pinctrl-1 = <&lcd_sleep_mode>;