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pwm: Update DT bindings to reference pwm.txt for cells documentation
[deliverable/linux.git] / arch / arm / boot / dts / am335x-evmsk.dts
CommitLineData
571ccb28
AC		 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"
571ccb28
AC		 17
18/ {
19 model = "TI AM335x EVM-SK";
20 compatible = "ti,am335x-evmsk", "ti,am33xx";
21
22 cpus {
23 cpu@0 {
24 cpu0-supply = <&vdd1_reg>;
25 };
26 };
27
28 memory {
29 device_type = "memory";
30 reg = <0x80000000 0x10000000>; /* 256 MB */
31 };
32
2647dd10
AC		 33 am33xx_pinmux: pinmux@44e10800 {
34 pinctrl-names = "default";
4d927570 35 pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
2647dd10
AC		 36
37 user_leds_s0: user_leds_s0 {
38 pinctrl-single,pins = <
6a8a6b65
FV		 39 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
40 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
41 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
42 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
d98258b8
AC		 43 >;
44 };
45
46 gpio_keys_s0: gpio_keys_s0 {
47 pinctrl-single,pins = <
6a8a6b65
FV		 48 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
49 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
50 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
51 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
2647dd10
AC		 52 >;
53 };
3f866445
VH		 54
55 i2c0_pins: pinmux_i2c0_pins {
56 pinctrl-single,pins = <
6a8a6b65
FV		 57 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
58 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
3f866445
VH		 59 >;
60 };
9f2fbe17
VH		 61
62 uart0_pins: pinmux_uart0_pins {
63 pinctrl-single,pins = <
6a8a6b65
FV		 64 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
65 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
9f2fbe17
VH		 66 >;
67 };
4d927570
VH		 68
69 clkout2_pin: pinmux_clkout2_pin {
70 pinctrl-single,pins = <
6a8a6b65 71 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
4d927570
VH		 72 >;
73 };
1632fbde
PA		 74
75 ecap2_pins: backlight_pins {
76 pinctrl-single,pins = <
77 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
78 >;
79 };
94a924ca
M		 80
81 cpsw_default: cpsw_default {
82 pinctrl-single,pins = <
83 /* Slave 1 */
84 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
85 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
86 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
87 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
88 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
89 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
90 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
91 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
92 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
93 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
94 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
95 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
96
97 /* Slave 2 */
98 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
99 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
100 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
101 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
102 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
103 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
104 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
105 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
106 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
107 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
108 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
109 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
110 >;
111 };
112
113 cpsw_sleep: cpsw_sleep {
114 pinctrl-single,pins = <
115 /* Slave 1 reset value */
116 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
117 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
118 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
119 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
120 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
121 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
122 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
123 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
124 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
125 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
126 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
127 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
128
129 /* Slave 2 reset value*/
130 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
131 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
132 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
133 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
134 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
135 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
136 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
137 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
138 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
139 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
140 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
141 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
142 >;
143 };
144
145 davinci_mdio_default: davinci_mdio_default {
146 pinctrl-single,pins = <
147 /* MDIO */
148 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
149 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
150 >;
151 };
152
153 davinci_mdio_sleep: davinci_mdio_sleep {
154 pinctrl-single,pins = <
155 /* MDIO reset value */
156 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
157 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
158 >;
159 };
2647dd10
AC		 160 };
161
571ccb28 162 ocp {
dde3b0d6 163 uart0: serial@44e09000 {
9f2fbe17
VH		 164 pinctrl-names = "default";
165 pinctrl-0 = <&uart0_pins>;
166
571ccb28
AC		 167 status = "okay";
168 };
169
b918e2c0 170 i2c0: i2c@44e0b000 {
3f866445
VH		 171 pinctrl-names = "default";
172 pinctrl-0 = <&i2c0_pins>;
173
571ccb28
AC		 174 status = "okay";
175 clock-frequency = <400000>;
176
177 tps: tps@2d {
178 reg = <0x2d>;
179 };
180
181 lis331dlh: lis331dlh@18 {
182 compatible = "st,lis331dlh", "st,lis3lv02d";
183 reg = <0x18>;
184 Vdd-supply = <&lis3_reg>;
185 Vdd_IO-supply = <&lis3_reg>;
186
187 st,click-single-x;
188 st,click-single-y;
189 st,click-single-z;
190 st,click-thresh-x = <10>;
191 st,click-thresh-y = <10>;
192 st,click-thresh-z = <10>;
193 st,irq1-click;
194 st,irq2-click;
195 st,wakeup-x-lo;
196 st,wakeup-x-hi;
197 st,wakeup-y-lo;
198 st,wakeup-y-hi;
199 st,wakeup-z-lo;
200 st,wakeup-z-hi;
201 st,min-limit-x = <120>;
202 st,min-limit-y = <120>;
203 st,min-limit-z = <140>;
204 st,max-limit-x = <550>;
205 st,max-limit-y = <550>;
206 st,max-limit-z = <750>;
207 };
208 };
1632fbde
PA		 209
210 epwmss2: epwmss@48304000 {
211 status = "okay";
212
213 ecap2: ecap@48304100 {
214 status = "okay";
215 pinctrl-names = "default";
216 pinctrl-0 = <&ecap2_pins>;
217 };
218 };
571ccb28
AC		 219 };
220
221 vbat: fixedregulator@0 {
222 compatible = "regulator-fixed";
223 regulator-name = "vbat";
224 regulator-min-microvolt = <5000000>;
225 regulator-max-microvolt = <5000000>;
226 regulator-boot-on;
227 };
228
229 lis3_reg: fixedregulator@1 {
230 compatible = "regulator-fixed";
231 regulator-name = "lis3_reg";
232 regulator-boot-on;
233 };
29b0b843
AC		 234
235 leds {
b8f70c3a
VH		 236 pinctrl-names = "default";
237 pinctrl-0 = <&user_leds_s0>;
238
29b0b843
AC		 239 compatible = "gpio-leds";
240
241 led@1 {
242 label = "evmsk:green:usr0";
e94233c2 243 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
29b0b843
AC		 244 default-state = "off";
245 };
246
247 led@2 {
248 label = "evmsk:green:usr1";
e94233c2 249 gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
29b0b843
AC		 250 default-state = "off";
251 };
252
253 led@3 {
254 label = "evmsk:green:mmc0";
e94233c2 255 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
29b0b843
AC		 256 linux,default-trigger = "mmc0";
257 default-state = "off";
258 };
259
260 led@4 {
261 label = "evmsk:green:heartbeat";
e94233c2 262 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
29b0b843
AC		 263 linux,default-trigger = "heartbeat";
264 default-state = "off";
265 };
266 };
00834b78
AC		 267
268 gpio_buttons: gpio_buttons@0 {
269 compatible = "gpio-keys";
270 #address-cells = <1>;
271 #size-cells = <0>;
272
273 switch@1 {
274 label = "button0";
275 linux,code = <0x100>;
e94233c2 276 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
00834b78
AC		 277 };
278
279 switch@2 {
280 label = "button1";
281 linux,code = <0x101>;
e94233c2 282 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
00834b78
AC		 283 };
284
285 switch@3 {
286 label = "button2";
287 linux,code = <0x102>;
e94233c2 288 gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
00834b78
AC		 289 gpio-key,wakeup;
290 };
291
292 switch@4 {
293 label = "button3";
294 linux,code = <0x103>;
e94233c2 295 gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
00834b78
AC		 296 };
297 };
1632fbde
PA		 298
299 backlight {
300 compatible = "pwm-backlight";
301 pwms = <&ecap2 0 50000 1>;
302 brightness-levels = <0 58 61 66 75 90 125 170 255>;
303 default-brightness-level = <8>;
304 };
571ccb28
AC		 305};
306
eb33ef66 307#include "tps65910.dtsi"
571ccb28
AC		 308
309&tps {
310 vcc1-supply = <&vbat>;
311 vcc2-supply = <&vbat>;
312 vcc3-supply = <&vbat>;
313 vcc4-supply = <&vbat>;
314 vcc5-supply = <&vbat>;
315 vcc6-supply = <&vbat>;
316 vcc7-supply = <&vbat>;
317 vccio-supply = <&vbat>;
318
319 regulators {
320 vrtc_reg: regulator@0 {
321 regulator-always-on;
322 };
323
324 vio_reg: regulator@1 {
325 regulator-always-on;
326 };
327
328 vdd1_reg: regulator@2 {
329 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
330 regulator-name = "vdd_mpu";
331 regulator-min-microvolt = <912500>;
332 regulator-max-microvolt = <1312500>;
333 regulator-boot-on;
334 regulator-always-on;
335 };
336
337 vdd2_reg: regulator@3 {
338 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
339 regulator-name = "vdd_core";
340 regulator-min-microvolt = <912500>;
341 regulator-max-microvolt = <1150000>;
342 regulator-boot-on;
343 regulator-always-on;
344 };
345
346 vdd3_reg: regulator@4 {
347 regulator-always-on;
348 };
349
350 vdig1_reg: regulator@5 {
351 regulator-always-on;
352 };
353
354 vdig2_reg: regulator@6 {
355 regulator-always-on;
356 };
357
358 vpll_reg: regulator@7 {
359 regulator-always-on;
360 };
361
362 vdac_reg: regulator@8 {
363 regulator-always-on;
364 };
365
366 vaux1_reg: regulator@9 {
367 regulator-always-on;
368 };
369
370 vaux2_reg: regulator@10 {
371 regulator-always-on;
372 };
373
374 vaux33_reg: regulator@11 {
375 regulator-always-on;
376 };
377
378 vmmc_reg: regulator@12 {
379 regulator-always-on;
380 };
381 };
382};
94a924ca
M		 383
384&mac {
385 pinctrl-names = "default", "sleep";
386 pinctrl-0 = <&cpsw_default>;
387 pinctrl-1 = <&cpsw_sleep>;
388};
389
390&davinci_mdio {
391 pinctrl-names = "default", "sleep";
392 pinctrl-0 = <&davinci_mdio_default>;
393 pinctrl-1 = <&davinci_mdio_sleep>;
394};
496322bc 395
f6655d69
M		 396&cpsw_emac0 {
397 phy_id = <&davinci_mdio>, <0>;
6d75afe2 398 phy-mode = "rgmii-txid";
f6655d69
M		 399};
400
401&cpsw_emac1 {
402 phy_id = <&davinci_mdio>, <1>;
6d75afe2 403 phy-mode = "rgmii-txid";
f6655d69 404};
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