1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
4 */
5
6 /*
7 * AM335x Starter Kit
8 * https://www.ti.com/tool/tmdssk3358
9 */
10
11 /dts-v1/;
12
13 #include "am33xx.dtsi"
14 #include <dt-bindings/pwm/pwm.h>
15 #include <dt-bindings/interrupt-controller/irq.h>
16
17 / {
18 model = "TI AM335x EVM-SK";
19 compatible = "ti,am335x-evmsk", "ti,am33xx";
20
21 cpus {
22 cpu@0 {
23 cpu0-supply = <&vdd1_reg>;
24 };
25 };
26
27 memory@80000000 {
28 device_type = "memory";
29 reg = <0x80000000 0x10000000>; /* 256 MB */
30 };
31
32 chosen {
33 stdout-path = &uart0;
34 };
35
36 vbat: fixedregulator0 {
37 compatible = "regulator-fixed";
38 regulator-name = "vbat";
39 regulator-min-microvolt = <5000000>;
40 regulator-max-microvolt = <5000000>;
41 regulator-boot-on;
42 };
43
44 lis3_reg: fixedregulator1 {
45 compatible = "regulator-fixed";
46 regulator-name = "lis3_reg";
47 regulator-boot-on;
48 };
49
50 wl12xx_vmmc: fixedregulator2 {
51 pinctrl-names = "default";
52 pinctrl-0 = <&wl12xx_gpio>;
53 compatible = "regulator-fixed";
54 regulator-name = "vwl1271";
55 regulator-min-microvolt = <1800000>;
56 regulator-max-microvolt = <1800000>;
57 gpio = <&gpio1 29 0>;
58 startup-delay-us = <70000>;
59 enable-active-high;
60 };
61
62 vtt_fixed: fixedregulator3 {
63 compatible = "regulator-fixed";
64 regulator-name = "vtt";
65 regulator-min-microvolt = <1500000>;
66 regulator-max-microvolt = <1500000>;
67 gpio = <&gpio0 7 GPIO_ACTIVE_HIGH>;
68 regulator-always-on;
69 regulator-boot-on;
70 enable-active-high;
71 };
72
73 /* TPS79518 */
74 v1_8d_reg: fixedregulator-v1_8d {
75 compatible = "regulator-fixed";
76 regulator-name = "v1_8d";
77 vin-supply = <&vbat>;
78 regulator-min-microvolt = <1800000>;
79 regulator-max-microvolt = <1800000>;
80 };
81
82 /* TPS78633 */
83 v3_3d_reg: fixedregulator-v3_3d {
84 compatible = "regulator-fixed";
85 regulator-name = "v3_3d";
86 vin-supply = <&vbat>;
87 regulator-min-microvolt = <3300000>;
88 regulator-max-microvolt = <3300000>;
89 };
90
91 leds {
92 pinctrl-names = "default";
93 pinctrl-0 = <&user_leds_s0>;
94
95 compatible = "gpio-leds";
96
97 led1 {
98 label = "evmsk:green:usr0";
99 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
100 default-state = "off";
101 };
102
103 led2 {
104 label = "evmsk:green:usr1";
105 gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
106 default-state = "off";
107 };
108
109 led3 {
110 label = "evmsk:green:mmc0";
111 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
112 linux,default-trigger = "mmc0";
113 default-state = "off";
114 };
115
116 led4 {
117 label = "evmsk:green:heartbeat";
118 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
119 linux,default-trigger = "heartbeat";
120 default-state = "off";
121 };
122 };
123
124 gpio_buttons: gpio_buttons0 {
125 compatible = "gpio-keys";
126 #address-cells = <1>;
127 #size-cells = <0>;
128
129 switch1 {
130 label = "button0";
131 linux,code = <0x100>;
132 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
133 };
134
135 switch2 {
136 label = "button1";
137 linux,code = <0x101>;
138 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
139 };
140
141 switch3 {
142 label = "button2";
143 linux,code = <0x102>;
144 gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
145 wakeup-source;
146 };
147
148 switch4 {
149 label = "button3";
150 linux,code = <0x103>;
151 gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
152 };
153 };
154
155 lcd_bl: backlight {
156 compatible = "pwm-backlight";
157 pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>;
158 brightness-levels = <0 58 61 66 75 90 125 170 255>;
159 default-brightness-level = <8>;
160 };
161
162 sound {
163 compatible = "simple-audio-card";
164 simple-audio-card,name = "AM335x-EVMSK";
165 simple-audio-card,widgets =
166 "Headphone", "Headphone Jack";
167 simple-audio-card,routing =
168 "Headphone Jack", "HPLOUT",
169 "Headphone Jack", "HPROUT";
170 simple-audio-card,format = "dsp_b";
171 simple-audio-card,bitclock-master = <&sound_master>;
172 simple-audio-card,frame-master = <&sound_master>;
173 simple-audio-card,bitclock-inversion;
174
175 simple-audio-card,cpu {
176 sound-dai = <&mcasp1>;
177 };
178
179 sound_master: simple-audio-card,codec {
180 sound-dai = <&tlv320aic3106>;
181 system-clock-frequency = <24000000>;
182 };
183 };
184
185 panel {
186 compatible = "newhaven,nhd-4.3-480272ef-atxl";
187
188 pinctrl-names = "default", "sleep";
189 pinctrl-0 = <&lcd_pins_default>;
190 pinctrl-1 = <&lcd_pins_sleep>;
191 backlight = <&lcd_bl>;
192
193 port {
194 panel_0: endpoint {
195 remote-endpoint = <&lcdc_0>;
196 };
197 };
198 };
199 };
200
201 &am33xx_pinmux {
202 pinctrl-names = "default";
203 pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
204
205 lcd_pins_default: lcd-default-pins {
206 pinctrl-single,pins = <
207 AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad8.lcd_data23 */
208 AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad9.lcd_data22 */
209 AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad10.lcd_data21 */
210 AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad11.lcd_data20 */
211 AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad12.lcd_data19 */
212 AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad13.lcd_data18 */
213 AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad14.lcd_data17 */
214 AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_OUTPUT, MUX_MODE1) /* gpmc_ad15.lcd_data16 */
215 AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
216 AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
217 AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0)
218 AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0)
219 AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0)
220 AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0)
221 AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0)
222 AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0)
223 AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0)
224 AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0)
225 AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0)
226 AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0)
227 AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0)
228 AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0)
229 AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0)
230 AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0)
231 AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0)
232 AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0)
233 AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0)
234 AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0)
235 >;
236 };
237
238 lcd_pins_sleep: lcd-sleep-pins {
239 pinctrl-single,pins = <
240 AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad8.lcd_data23 */
241 AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad9.lcd_data22 */
242 AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad10.lcd_data21 */
243 AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad11.lcd_data20 */
244 AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.lcd_data19 */
245 AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad13.lcd_data18 */
246 AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad14.lcd_data17 */
247 AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad15.lcd_data16 */
248 AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PULL_DISABLE, MUX_MODE7)
249 AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PULL_DISABLE, MUX_MODE7)
250 AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PULL_DISABLE, MUX_MODE7)
251 AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PULL_DISABLE, MUX_MODE7)
252 AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PULL_DISABLE, MUX_MODE7)
253 AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PULL_DISABLE, MUX_MODE7)
254 AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PULL_DISABLE, MUX_MODE7)
255 AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PULL_DISABLE, MUX_MODE7)
256 AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PULL_DISABLE, MUX_MODE7)
257 AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PULL_DISABLE, MUX_MODE7)
258 AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PULL_DISABLE, MUX_MODE7)
259 AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PULL_DISABLE, MUX_MODE7)
260 AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PULL_DISABLE, MUX_MODE7)
261 AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PULL_DISABLE, MUX_MODE7)
262 AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PULL_DISABLE, MUX_MODE7)
263 AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PULL_DISABLE, MUX_MODE7)
264 AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7)
265 AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7)
266 AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
267 AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
268 >;
269 };
270
271
272 user_leds_s0: user-leds-s0-pins {
273 pinctrl-single,pins = <
274 AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad4.gpio1_4 */
275 AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad5.gpio1_5 */
276 AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad6.gpio1_6 */
277 AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad7.gpio1_7 */
278 >;
279 };
280
281 gpio_keys_s0: gpio-keys-s0-pins {
282 pinctrl-single,pins = <
283 AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
284 AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
285 AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_wait0.gpio0_30 */
286 AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_INPUT_PULLDOWN, MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
287 >;
288 };
289
290 i2c0_pins: i2c0-pins {
291 pinctrl-single,pins = <
292 AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
293 AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
294 >;
295 };
296
297 uart0_pins: uart0-pins {
298 pinctrl-single,pins = <
299 AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
300 AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
301 >;
302 };
303
304 clkout2_pin: clkout2-pins {
305 pinctrl-single,pins = <
306 AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */
307 >;
308 };
309
310 ecap2_pins: backlight-pins {
311 pinctrl-single,pins = <
312 AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, 0x0, MUX_MODE4) /* mcasp0_ahclkr.ecap2_in_pwm2_out */
313 >;
314 };
315
316 cpsw_default: cpsw-default-pins {
317 pinctrl-single,pins = <
318 /* Slave 1 */
319 AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */
320 AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
321 AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
322 AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
323 AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
324 AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
325 AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
326 AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
327 AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
328 AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
329 AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
330 AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
331
332 /* Slave 2 */
333 AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
334 AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
335 AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
336 AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
337 AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
338 AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
339 AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
340 AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
341 AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
342 AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
343 AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
344 AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
345 >;
346 };
347
348 cpsw_sleep: cpsw-sleep-pins {
349 pinctrl-single,pins = <
350 /* Slave 1 reset value */
351 AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
352 AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7)
353 AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7)
354 AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7)
355 AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
356 AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
357 AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
358 AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
359 AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7)
360 AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7)
361 AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
362 AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
363
364 /* Slave 2 reset value*/
365 AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7)
366 AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7)
367 AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLDOWN, MUX_MODE7)
368 AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_INPUT_PULLDOWN, MUX_MODE7)
369 AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLDOWN, MUX_MODE7)
370 AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_INPUT_PULLDOWN, MUX_MODE7)
371 AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLDOWN, MUX_MODE7)
372 AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLDOWN, MUX_MODE7)
373 AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT_PULLDOWN, MUX_MODE7)
374 AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7)
375 AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7)
376 AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7)
377 >;
378 };
379
380 davinci_mdio_default: davinci-mdio-default-pins {
381 pinctrl-single,pins = <
382 /* MDIO */
383 AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
384 AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
385 >;
386 };
387
388 davinci_mdio_sleep: davinci-mdio-sleep-pins {
389 pinctrl-single,pins = <
390 /* MDIO reset value */
391 AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
392 AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7)
393 >;
394 };
395
396 mmc1_pins: mmc1-pins {
397 pinctrl-single,pins = <
398 AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* spi0_cs1.gpio0_6 */
399 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
400 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0)
401 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
402 AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
403 AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0)
404 AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0)
405 AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT, MUX_MODE4) /* mcasp0_aclkr.mmc0_sdwp */
406 >;
407 };
408
409 mcasp1_pins: mcasp1-pins {
410 pinctrl-single,pins = <
411 AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
412 AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
413 AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_OUTPUT_PULLDOWN, MUX_MODE4) /* mii1_col.mcasp1_axr2 */
414 AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
415 >;
416 };
417
418 mcasp1_pins_sleep: mcasp1-sleep-pins {
419 pinctrl-single,pins = <
420 AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
421 AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
422 AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7)
423 AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
424 >;
425 };
426
427 mmc2_pins: mmc2-pins {
428 pinctrl-single,pins = <
429 AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */
430 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */
431 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
432 AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
433 AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
434 AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
435 AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
436 >;
437 };
438
439 wl12xx_gpio: wl12xx-gpio-pins {
440 pinctrl-single,pins = <
441 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_csn0.gpio1_29 */
442 >;
443 };
444 };
445
446 &uart0 {
447 pinctrl-names = "default";
448 pinctrl-0 = <&uart0_pins>;
449
450 status = "okay";
451 };
452
453 &i2c0 {
454 pinctrl-names = "default";
455 pinctrl-0 = <&i2c0_pins>;
456
457 status = "okay";
458 clock-frequency = <400000>;
459
460 tps: tps@2d {
461 reg = <0x2d>;
462 };
463
464 lis331dlh: lis331dlh@18 {
465 compatible = "st,lis331dlh", "st,lis3lv02d";
466 reg = <0x18>;
467 Vdd-supply = <&lis3_reg>;
468 Vdd_IO-supply = <&lis3_reg>;
469
470 st,click-single-x;
471 st,click-single-y;
472 st,click-single-z;
473 st,click-thresh-x = <10>;
474 st,click-thresh-y = <10>;
475 st,click-thresh-z = <10>;
476 st,irq1-click;
477 st,irq2-click;
478 st,wakeup-x-lo;
479 st,wakeup-x-hi;
480 st,wakeup-y-lo;
481 st,wakeup-y-hi;
482 st,wakeup-z-lo;
483 st,wakeup-z-hi;
484 st,min-limit-x = <120>;
485 st,min-limit-y = <120>;
486 st,min-limit-z = <140>;
487 st,max-limit-x = <550>;
488 st,max-limit-y = <550>;
489 st,max-limit-z = <750>;
490 };
491
492 tlv320aic3106: tlv320aic3106@1b {
493 #sound-dai-cells = <0>;
494 compatible = "ti,tlv320aic3106";
495 reg = <0x1b>;
496 status = "okay";
497
498 /* Regulators */
499 AVDD-supply = <&v3_3d_reg>;
500 IOVDD-supply = <&v3_3d_reg>;
501 DRVDD-supply = <&v3_3d_reg>;
502 DVDD-supply = <&v1_8d_reg>;
503 };
504 };
505
506 &usb1 {
507 dr_mode = "host";
508 };
509
510 &epwmss2 {
511 status = "okay";
512
513 ecap2: pwm@100 {
514 status = "okay";
515 pinctrl-names = "default";
516 pinctrl-0 = <&ecap2_pins>;
517 };
518 };
519
520 #include "../../tps65910.dtsi"
521
522 &tps {
523 vcc1-supply = <&vbat>;
524 vcc2-supply = <&vbat>;
525 vcc3-supply = <&vbat>;
526 vcc4-supply = <&vbat>;
527 vcc5-supply = <&vbat>;
528 vcc6-supply = <&vbat>;
529 vcc7-supply = <&vbat>;
530 vccio-supply = <&vbat>;
531
532 regulators {
533 vrtc_reg: regulator@0 {
534 regulator-always-on;
535 };
536
537 vio_reg: regulator@1 {
538 regulator-always-on;
539 };
540
541 vdd1_reg: regulator@2 {
542 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
543 regulator-name = "vdd_mpu";
544 regulator-min-microvolt = <912500>;
545 regulator-max-microvolt = <1351500>;
546 regulator-boot-on;
547 regulator-always-on;
548 };
549
550 vdd2_reg: regulator@3 {
551 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
552 regulator-name = "vdd_core";
553 regulator-min-microvolt = <912500>;
554 regulator-max-microvolt = <1150000>;
555 regulator-boot-on;
556 regulator-always-on;
557 };
558
559 vdd3_reg: regulator@4 {
560 regulator-always-on;
561 };
562
563 vdig1_reg: regulator@5 {
564 regulator-always-on;
565 };
566
567 vdig2_reg: regulator@6 {
568 regulator-always-on;
569 };
570
571 vpll_reg: regulator@7 {
572 regulator-always-on;
573 };
574
575 vdac_reg: regulator@8 {
576 regulator-always-on;
577 };
578
579 vaux1_reg: regulator@9 {
580 regulator-always-on;
581 };
582
583 vaux2_reg: regulator@10 {
584 regulator-always-on;
585 };
586
587 vaux33_reg: regulator@11 {
588 regulator-always-on;
589 };
590
591 vmmc_reg: regulator@12 {
592 regulator-min-microvolt = <1800000>;
593 regulator-max-microvolt = <3300000>;
594 regulator-always-on;
595 };
596 };
597 };
598
599 &mac_sw {
600 pinctrl-names = "default", "sleep";
601 pinctrl-0 = <&cpsw_default>;
602 pinctrl-1 = <&cpsw_sleep>;
603 status = "okay";
604 };
605
606 &davinci_mdio_sw {
607 pinctrl-names = "default", "sleep";
608 pinctrl-0 = <&davinci_mdio_default>;
609 pinctrl-1 = <&davinci_mdio_sleep>;
610
611 ethphy0: ethernet-phy@0 {
612 reg = <0>;
613 };
614
615 ethphy1: ethernet-phy@1 {
616 reg = <1>;
617 };
618 };
619
620 &cpsw_port1 {
621 phy-handle = <ðphy0>;
622 phy-mode = "rgmii-id";
623 ti,dual-emac-pvid = <1>;
624 };
625
626 &cpsw_port2 {
627 phy-handle = <ðphy1>;
628 phy-mode = "rgmii-id";
629 ti,dual-emac-pvid = <2>;
630 };
631
632 &mmc1 {
633 status = "okay";
634 vmmc-supply = <&vmmc_reg>;
635 bus-width = <4>;
636 pinctrl-names = "default";
637 pinctrl-0 = <&mmc1_pins>;
638 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
639 };
640
641 &sham {
642 status = "okay";
643 };
644
645 &aes {
646 status = "okay";
647 };
648
649 &gpio0_target {
650 ti,no-reset-on-init;
651 };
652
653 &mmc2 {
654 status = "okay";
655 vmmc-supply = <&wl12xx_vmmc>;
656 non-removable;
657 bus-width = <4>;
658 cap-power-off-card;
659 keep-power-in-suspend;
660 pinctrl-names = "default";
661 pinctrl-0 = <&mmc2_pins>;
662
663 #address-cells = <1>;
664 #size-cells = <0>;
665 wlcore: wlcore@2 {
666 compatible = "ti,wl1271";
667 reg = <2>;
668 interrupt-parent = <&gpio0>;
669 interrupts = <31 IRQ_TYPE_EDGE_RISING>; /* gpio 31 */
670 ref-clock-frequency = <38400000>;
671 };
672 };
673
674 &mcasp1 {
675 #sound-dai-cells = <0>;
676 pinctrl-names = "default", "sleep";
677 pinctrl-0 = <&mcasp1_pins>;
678 pinctrl-1 = <&mcasp1_pins_sleep>;
679
680 status = "okay";
681
682 op-mode = <0>; /* MCASP_IIS_MODE */
683 tdm-slots = <2>;
684 /* 4 serializers */
685 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
686 0 0 1 2
687 >;
688 tx-num-evt = <32>;
689 rx-num-evt = <32>;
690 };
691
692 &tscadc {
693 status = "okay";
694 tsc {
695 ti,wires = <4>;
696 ti,x-plate-resistance = <200>;
697 ti,coordinate-readouts = <5>;
698 ti,wire-config = <0x00 0x11 0x22 0x33>;
699 };
700 };
701
702 &lcdc {
703 status = "okay";
704
705 blue-and-red-wiring = "crossed";
706
707 port {
708 lcdc_0: endpoint@0 {
709 remote-endpoint = <&panel_0>;
710 };
711 };
712 };
713
714 &rtc {
715 clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
716 clock-names = "ext-clk", "int-clk";
717 };
718
719 &pruss_tm {
720 status = "okay";
721 };
722
723 &wkup_m3_ipc {
724 firmware-name = "am335x-evm-scale-data.bin";
725 };
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