ARM: dts: AM33XX: Add SHAM data and documentation
[deliverable/linux.git] / arch / arm / boot / dts / am335x-evmsk.dts
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1/*
2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9/*
10 * AM335x Starter Kit
11 * http://www.ti.com/tool/tmdssk3358
12 */
13
14/dts-v1/;
15
eb33ef66 16#include "am33xx.dtsi"
eb9bdef1 17#include <dt-bindings/pwm/pwm.h>
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18
19/ {
20 model = "TI AM335x EVM-SK";
21 compatible = "ti,am335x-evmsk", "ti,am33xx";
22
23 cpus {
24 cpu@0 {
25 cpu0-supply = <&vdd1_reg>;
26 };
27 };
28
29 memory {
30 device_type = "memory";
31 reg = <0x80000000 0x10000000>; /* 256 MB */
32 };
33
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34 vbat: fixedregulator@0 {
35 compatible = "regulator-fixed";
36 regulator-name = "vbat";
37 regulator-min-microvolt = <5000000>;
38 regulator-max-microvolt = <5000000>;
39 regulator-boot-on;
40 };
41
42 lis3_reg: fixedregulator@1 {
43 compatible = "regulator-fixed";
44 regulator-name = "lis3_reg";
45 regulator-boot-on;
46 };
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47
48 leds {
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VH
49 pinctrl-names = "default";
50 pinctrl-0 = <&user_leds_s0>;
51
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52 compatible = "gpio-leds";
53
54 led@1 {
55 label = "evmsk:green:usr0";
e94233c2 56 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
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57 default-state = "off";
58 };
59
60 led@2 {
61 label = "evmsk:green:usr1";
e94233c2 62 gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
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63 default-state = "off";
64 };
65
66 led@3 {
67 label = "evmsk:green:mmc0";
e94233c2 68 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
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69 linux,default-trigger = "mmc0";
70 default-state = "off";
71 };
72
73 led@4 {
74 label = "evmsk:green:heartbeat";
e94233c2 75 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
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76 linux,default-trigger = "heartbeat";
77 default-state = "off";
78 };
79 };
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80
81 gpio_buttons: gpio_buttons@0 {
82 compatible = "gpio-keys";
83 #address-cells = <1>;
84 #size-cells = <0>;
85
86 switch@1 {
87 label = "button0";
88 linux,code = <0x100>;
e94233c2 89 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
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90 };
91
92 switch@2 {
93 label = "button1";
94 linux,code = <0x101>;
e94233c2 95 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
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96 };
97
98 switch@3 {
99 label = "button2";
100 linux,code = <0x102>;
e94233c2 101 gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
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102 gpio-key,wakeup;
103 };
104
105 switch@4 {
106 label = "button3";
107 linux,code = <0x103>;
e94233c2 108 gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
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109 };
110 };
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111
112 backlight {
113 compatible = "pwm-backlight";
eb9bdef1 114 pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>;
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115 brightness-levels = <0 58 61 66 75 90 125 170 255>;
116 default-brightness-level = <8>;
117 };
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118};
119
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120&am33xx_pinmux {
121 pinctrl-names = "default";
122 pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
123
124 user_leds_s0: user_leds_s0 {
125 pinctrl-single,pins = <
126 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
127 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
128 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
129 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
130 >;
131 };
132
133 gpio_keys_s0: gpio_keys_s0 {
134 pinctrl-single,pins = <
135 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
136 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
137 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
138 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
139 >;
140 };
141
142 i2c0_pins: pinmux_i2c0_pins {
143 pinctrl-single,pins = <
144 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
145 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
146 >;
147 };
148
149 uart0_pins: pinmux_uart0_pins {
150 pinctrl-single,pins = <
151 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
152 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
153 >;
154 };
155
156 clkout2_pin: pinmux_clkout2_pin {
157 pinctrl-single,pins = <
158 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
159 >;
160 };
161
162 ecap2_pins: backlight_pins {
163 pinctrl-single,pins = <
164 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
165 >;
166 };
167
168 cpsw_default: cpsw_default {
169 pinctrl-single,pins = <
170 /* Slave 1 */
171 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
172 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
173 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
174 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
175 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
176 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
177 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
178 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
179 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
180 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
181 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
182 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
183
184 /* Slave 2 */
185 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
186 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
187 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
188 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
189 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
190 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
191 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
192 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
193 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
194 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
195 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
196 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
197 >;
198 };
199
200 cpsw_sleep: cpsw_sleep {
201 pinctrl-single,pins = <
202 /* Slave 1 reset value */
203 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
204 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
205 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
206 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
207 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
208 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
209 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
210 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
211 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
212 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
213 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
214 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
215
216 /* Slave 2 reset value*/
217 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
218 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
219 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
220 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
221 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
222 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
223 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
224 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
225 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
226 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
227 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
228 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
229 >;
230 };
231
232 davinci_mdio_default: davinci_mdio_default {
233 pinctrl-single,pins = <
234 /* MDIO */
235 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
236 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
237 >;
238 };
239
240 davinci_mdio_sleep: davinci_mdio_sleep {
241 pinctrl-single,pins = <
242 /* MDIO reset value */
243 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
244 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
245 >;
246 };
247};
248
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249&uart0 {
250 pinctrl-names = "default";
251 pinctrl-0 = <&uart0_pins>;
252
253 status = "okay";
254};
255
256&i2c0 {
257 pinctrl-names = "default";
258 pinctrl-0 = <&i2c0_pins>;
259
260 status = "okay";
261 clock-frequency = <400000>;
262
263 tps: tps@2d {
264 reg = <0x2d>;
265 };
266
267 lis331dlh: lis331dlh@18 {
268 compatible = "st,lis331dlh", "st,lis3lv02d";
269 reg = <0x18>;
270 Vdd-supply = <&lis3_reg>;
271 Vdd_IO-supply = <&lis3_reg>;
272
273 st,click-single-x;
274 st,click-single-y;
275 st,click-single-z;
276 st,click-thresh-x = <10>;
277 st,click-thresh-y = <10>;
278 st,click-thresh-z = <10>;
279 st,irq1-click;
280 st,irq2-click;
281 st,wakeup-x-lo;
282 st,wakeup-x-hi;
283 st,wakeup-y-lo;
284 st,wakeup-y-hi;
285 st,wakeup-z-lo;
286 st,wakeup-z-hi;
287 st,min-limit-x = <120>;
288 st,min-limit-y = <120>;
289 st,min-limit-z = <140>;
290 st,max-limit-x = <550>;
291 st,max-limit-y = <550>;
292 st,max-limit-z = <750>;
293 };
294};
295
296&usb {
297 status = "okay";
298
299 control@44e10000 {
300 status = "okay";
301 };
302
303 usb-phy@47401300 {
304 status = "okay";
305 };
306
307 usb@47401000 {
308 status = "okay";
309 };
310};
311
312&epwmss2 {
313 status = "okay";
314
315 ecap2: ecap@48304100 {
316 status = "okay";
317 pinctrl-names = "default";
318 pinctrl-0 = <&ecap2_pins>;
319 };
320};
321
eb33ef66 322#include "tps65910.dtsi"
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323
324&tps {
325 vcc1-supply = <&vbat>;
326 vcc2-supply = <&vbat>;
327 vcc3-supply = <&vbat>;
328 vcc4-supply = <&vbat>;
329 vcc5-supply = <&vbat>;
330 vcc6-supply = <&vbat>;
331 vcc7-supply = <&vbat>;
332 vccio-supply = <&vbat>;
333
334 regulators {
335 vrtc_reg: regulator@0 {
336 regulator-always-on;
337 };
338
339 vio_reg: regulator@1 {
340 regulator-always-on;
341 };
342
343 vdd1_reg: regulator@2 {
344 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
345 regulator-name = "vdd_mpu";
346 regulator-min-microvolt = <912500>;
347 regulator-max-microvolt = <1312500>;
348 regulator-boot-on;
349 regulator-always-on;
350 };
351
352 vdd2_reg: regulator@3 {
353 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
354 regulator-name = "vdd_core";
355 regulator-min-microvolt = <912500>;
356 regulator-max-microvolt = <1150000>;
357 regulator-boot-on;
358 regulator-always-on;
359 };
360
361 vdd3_reg: regulator@4 {
362 regulator-always-on;
363 };
364
365 vdig1_reg: regulator@5 {
366 regulator-always-on;
367 };
368
369 vdig2_reg: regulator@6 {
370 regulator-always-on;
371 };
372
373 vpll_reg: regulator@7 {
374 regulator-always-on;
375 };
376
377 vdac_reg: regulator@8 {
378 regulator-always-on;
379 };
380
381 vaux1_reg: regulator@9 {
382 regulator-always-on;
383 };
384
385 vaux2_reg: regulator@10 {
386 regulator-always-on;
387 };
388
389 vaux33_reg: regulator@11 {
390 regulator-always-on;
391 };
392
393 vmmc_reg: regulator@12 {
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394 regulator-min-microvolt = <1800000>;
395 regulator-max-microvolt = <3300000>;
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396 regulator-always-on;
397 };
398 };
399};
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M
400
401&mac {
402 pinctrl-names = "default", "sleep";
403 pinctrl-0 = <&cpsw_default>;
404 pinctrl-1 = <&cpsw_sleep>;
405};
406
407&davinci_mdio {
408 pinctrl-names = "default", "sleep";
409 pinctrl-0 = <&davinci_mdio_default>;
410 pinctrl-1 = <&davinci_mdio_sleep>;
411};
496322bc 412
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413&cpsw_emac0 {
414 phy_id = <&davinci_mdio>, <0>;
6d75afe2 415 phy-mode = "rgmii-txid";
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416};
417
418&cpsw_emac1 {
419 phy_id = <&davinci_mdio>, <1>;
6d75afe2 420 phy-mode = "rgmii-txid";
f6655d69 421};
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MP
422
423&mmc1 {
424 status = "okay";
425 vmmc-supply = <&vmmc_reg>;
0d8d40fc 426 bus-width = <4>;
55b4452b 427};
f8302e1e
MG
428
429&sham {
430 status = "okay";
431};
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