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git01.mediatek.com / filogic / uboot / d9ffa5eda35c80c11066bbe6501000735eb2dffd / . / arch / arm / dts / am335x-boneblue.dts
blob: 856fdf58b0f4220dffc0bd9e4af85fa209f5911b [file] [log] [blame]
Paul Barker273f51d2022-04-11 15:41:59 +0000[diff] [blame]1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
4 */
5/dts-v1/;
6
7#include "am33xx.dtsi"
8#include "am335x-osd335x-common.dtsi"
9#include <dt-bindings/interrupt-controller/irq.h>
10
11/ {
12 model = "TI AM335x BeagleBone Blue";
13 compatible = "ti,am335x-bone-blue", "ti,am33xx";
14
15 chosen {
16 stdout-path = &uart0;
17 tick-timer = &timer2;
18 };
19
20 leds {
21 pinctrl-names = "default";
22 pinctrl-0 = <&user_leds_s0>;
23
24 compatible = "gpio-leds";
25
26 usr_0_led {
27 label = "beaglebone:green:usr0";
28 gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
29 linux,default-trigger = "heartbeat";
30 default-state = "off";
31 };
32
33 usr_1_led {
34 label = "beaglebone:green:usr1";
35 gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
36 linux,default-trigger = "mmc0";
37 default-state = "off";
38 };
39
40 usr_2_led {
41 label = "beaglebone:green:usr2";
42 gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
43 linux,default-trigger = "cpu0";
44 default-state = "off";
45 };
46
47 usr_3_led {
48 label = "beaglebone:green:usr3";
49 gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
50 linux,default-trigger = "mmc1";
51 default-state = "off";
52 };
53
54 wifi_led {
55 label = "wifi";
56 gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
57 default-state = "off";
58 linux,default-trigger = "phy0assoc";
59 };
60
61 red_led {
62 label = "red";
63 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
64 default-state = "off";
65 };
66
67 green_led {
68 label = "green";
69 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
70 default-state = "off";
71 };
72
73 batt_1_led {
74 label = "bat25";
75 gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
76 default-state = "off";
77 };
78
79 batt_2_led {
80 label = "bat50";
81 gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
82 default-state = "off";
83 };
84
85 batt_3_led {
86 label = "bat75";
87 gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
88 default-state = "off";
89 };
90
91 batt_4_led {
92 label = "bat100";
93 gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
94 default-state = "off";
95 };
96 };
97
98 vmmcsd_fixed: fixedregulator0 {
99 compatible = "regulator-fixed";
100 regulator-name = "vmmcsd_fixed";
101 regulator-min-microvolt = <3300000>;
102 regulator-max-microvolt = <3300000>;
103 };
104
105 wlan_en_reg: fixedregulator@2 {
106 compatible = "regulator-fixed";
107 regulator-name = "wlan-en-regulator";
108 regulator-min-microvolt = <1800000>;
109 regulator-max-microvolt = <1800000>;
110 startup-delay-us= <70000>;
111
112 /* WL_EN */
113 gpio = <&gpio3 9 0>;
114 enable-active-high;
115 };
116};
117
118&am33xx_pinmux {
119 user_leds_s0: user_leds_s0 {
120 pinctrl-single,pins = <
121 AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
122 AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
123 AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
124 AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
125 AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
126 AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
127 AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
128 AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
129 AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
130 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
131 AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
132
133 >;
134 };
135
136 i2c2_pins: pinmux_i2c2_pins {
137 pinctrl-single,pins = <
138 AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D18) uart1_ctsn.I2C2_SDA */
139 AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3) /* (D17) uart1_rtsn.I2C2_SCL */
140 >;
141 };
142
143 /* UT0 */
144 uart0_pins: pinmux_uart0_pins {
145 pinctrl-single,pins = <
146 AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
147 AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
148 >;
149 };
150
151 /* UT1 */
152 uart1_pins: pinmux_uart1_pins {
153 pinctrl-single,pins = <
154 AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
155 AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
156 >;
157 };
158
159 /* GPS */
160 uart2_pins: pinmux_uart2_pins {
161 pinctrl-single,pins = <
162 AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE1) /* (A17) spi0_sclk.uart2_rxd */
163 AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* (B17) spi0_d0.uart2_txd */
164 >;
165 };
166
167 /* DSM2 */
168 uart4_pins: pinmux_uart4_pins {
169 pinctrl-single,pins = <
170 AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6) /* (T17) gpmc_wait0.uart4_rxd */
171 >;
172 };
173
174 /* UT5 */
175 uart5_pins: pinmux_uart5_pins {
176 pinctrl-single,pins = <
177 AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_INPUT_PULLUP, MUX_MODE4) /* (U2) lcd_data9.uart5_rxd */
178 AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT_PULLDOWN, MUX_MODE4) /* (U1) lcd_data8.uart5_txd */
179 >;
180 };
181
182 mmc1_pins: pinmux_mmc1_pins {
183 pinctrl-single,pins = <
184 AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) /* (C15) spi0_cs1.gpio0[6] */
185 >;
186 };
187
188 mmc2_pins: pinmux_mmc2_pins {
189 pinctrl-single,pins = <
190 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
191 AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
192 AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
193 AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
194 AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
195 AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
196 AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
197 AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
198 AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
199 AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
200 >;
201 };
202
203 mmc3_pins: pinmux_mmc3_pins {
204 pinctrl-single,pins = <
205 AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6) /* (L15) gmii1_rxd1.mmc2_clk */
206 AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6) /* (J16) gmii1_txen.mmc2_cmd */
207 AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE5) /* (J17) gmii1_rxdv.mmc2_dat0 */
208 AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLUP, MUX_MODE5) /* (J18) gmii1_txd3.mmc2_dat1 */
209 AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLUP, MUX_MODE5) /* (K15) gmii1_txd2.mmc2_dat2 */
210 AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE5) /* (H16) gmii1_col.mmc2_dat3 */
211 >;
212 };
213
214 bt_pins: pinmux_bt_pins {
215 pinctrl-single,pins = <
216 AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* (K17) gmii1_txd0.gpio0[28] - BT_EN */
217 >;
218 };
219
220 uart3_pins: pinmux_uart3_pins {
221 pinctrl-single,pins = <
222 AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
223 AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
224 AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3) /* (M17) mdio_data.uart3_ctsn */
225 AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* (M18) mdio_clk.uart3_rtsn */
226 >;
227 };
228
229 wl18xx_pins: pinmux_wl18xx_pins {
230 pinctrl-single,pins = <
231 AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] - WL_EN */
232 AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* (K16) gmii1_txd1.gpio0[21] - WL_IRQ */
233 AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
234 >;
235 };
236
237 /* DCAN */
238 dcan1_pins: pinmux_dcan1_pins {
239 pinctrl-single,pins = <
240 AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2) /* (E17) uart0_rtsn.dcan1_rx */
241 AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* (E18) uart0_ctsn.dcan1_tx */
242 AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_OUTPUT, MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
243 >;
244 };
245
246 /* E1 */
247 eqep0_pins: pinmux_eqep0_pins {
248 pinctrl-single,pins = <
249 AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT, MUX_MODE1) /* (B12) mcasp0_aclkr.eQEP0A_in */
250 AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_INPUT, MUX_MODE1) /* (C13) mcasp0_fsr.eQEP0B_in */
251 >;
252 };
253
254 /* E2 */
255 eqep1_pins: pinmux_eqep1_pins {
256 pinctrl-single,pins = <
257 AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT, MUX_MODE2) /* (V2) lcd_data12.eQEP1A_in */
258 AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_INPUT, MUX_MODE2) /* (V3) lcd_data13.eQEP1B_in */
259 >;
260 };
261
262 /* E3 */
263 eqep2_pins: pinmux_eqep2_pins {
264 pinctrl-single,pins = <
265 AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE4) /* (T12) gpmc_ad12.eQEP2A_in */
266 AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE4) /* (R12) gpmc_ad13.eQEP2B_in */
267 >;
268 };
269};
270
271&uart0 {
272 pinctrl-names = "default";
273 pinctrl-0 = <&uart0_pins>;
274
275 status = "okay";
276};
277
278&uart1 {
279 pinctrl-names = "default";
280 pinctrl-0 = <&uart1_pins>;
281
282 status = "okay";
283};
284
285&uart2 {
286 pinctrl-names = "default";
287 pinctrl-0 = <&uart2_pins>;
288
289 status = "okay";
290};
291
292&uart4 {
293 pinctrl-names = "default";
294 pinctrl-0 = <&uart4_pins>;
295
296 status = "okay";
297};
298
299&uart5 {
300 pinctrl-names = "default";
301 pinctrl-0 = <&uart5_pins>;
302
303 status = "okay";
304};
305
306&usb0 {
307 dr_mode = "peripheral";
308 interrupts-extended = <&intc 18 &tps 0>;
309 interrupt-names = "mc", "vbus";
310};
311
312&usb1 {
313 dr_mode = "host";
314};
315
316&i2c0 {
317 baseboard_eeprom: baseboard_eeprom@50 {
318 compatible = "atmel,24c256";
319 reg = <0x50>;
320
321 #address-cells = <1>;
322 #size-cells = <1>;
323 baseboard_data: baseboard_data@0 {
324 reg = <0 0x100>;
325 };
326 };
327};
328
329&i2c2 {
330 pinctrl-names = "default";
331 pinctrl-0 = <&i2c2_pins>;
332
333 status = "okay";
334 clock-frequency = <400000>;
335
336 mpu9250@68 {
337 compatible = "invensense,mpu9250";
338 reg = <0x68>;
339 interrupt-parent = <&gpio3>;
340 interrupts = <21 IRQ_TYPE_EDGE_RISING>;
341 i2c-gate {
342 #address-cells = <1>;
343 #size-cells = <0>;
344 ax8975@c {
345 compatible = "asahi-kasei,ak8975";
346 reg = <0x0c>;
347 };
348 };
349 };
350
351 pressure@76 {
352 compatible = "bosch,bmp280";
353 reg = <0x76>;
354 };
355};
356
357/include/ "tps65217.dtsi"
358
359&tps {
360 /delete-property/ ti,pmic-shutdown-controller;
361
362 charger {
363 interrupts = <0>, <1>;
364 interrupt-names = "USB", "AC";
365 status = "okay";
366 };
367};
368
369&mmc1 {
370 status = "okay";
371 vmmc-supply = <&vmmcsd_fixed>;
372 bus-width = <4>;
373 pinctrl-names = "default";
374 pinctrl-0 = <&mmc1_pins>;
375 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
376};
377
378&mmc2 {
379 status = "okay";
380 vmmc-supply = <&vmmcsd_fixed>;
381 bus-width = <8>;
382 pinctrl-names = "default";
383 pinctrl-0 = <&mmc2_pins>;
384};
385
386&mmc3 {
387 dmas = <&edma_xbar 12 0 1
388 &edma_xbar 13 0 2>;
389 dma-names = "tx", "rx";
390 status = "okay";
391 vmmc-supply = <&wlan_en_reg>;
392 bus-width = <4>;
393 non-removable;
394 cap-power-off-card;
395 keep-power-in-suspend;
396 pinctrl-names = "default";
397 pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
398
399 #address-cells = <1>;
400 #size-cells = <0>;
401 wlcore: wlcore@2 {
402 compatible = "ti,wl1835";
403 reg = <2>;
404 interrupt-parent = <&gpio0>;
405 interrupts = <21 IRQ_TYPE_EDGE_RISING>;
406 };
407};
408
409&tscadc {
410 status = "okay";
411 adc {
412 ti,adc-channels = <0 1 2 3 4 5 6 7>;
413 };
414};
415
416&uart3 {
417 pinctrl-names = "default";
418 pinctrl-0 = <&uart3_pins &bt_pins>;
419 status = "okay";
420
421 bluetooth {
422 compatible = "ti,wl1835-st";
423 enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
424 };
425};
426
427&rtc {
428 system-power-controller;
429 clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
430 clock-names = "ext-clk", "int-clk";
431};
432
433&dcan1 {
434 pinctrl-names = "default";
435 pinctrl-0 = <&dcan1_pins>;
436 status = "okay";
437};
438
439&gpio0 {
440 gpio-line-names =
441 "UART3_CTS", /* M17 */
442 "UART3_RTS", /* M18 */
443 "UART2_RX", /* A17 */
444 "UART2_TX", /* B17 */
445 "I2C1_SDA", /* B16 */
446 "I2C1_SCL", /* A16 */
447 "MMC0_CD", /* C15 */
448 "SPI1_SS2", /* C18 */
449 "EQEP_1A", /* V2 */
450 "EQEP_1B", /* V3 */
451 "MDIR_2B", /* V4 */
452 "BATT_LED_2", /* T5 */
453 "I2C2_SDA", /* D18 */
454 "I2C2_SCL", /* D17 */
455 "UART1_RX", /* D16 */
456 "UART1_TX", /* D15 */
457 "MMC2_DAT1", /* J18 */
458 "MMC2_DAT2", /* K15 */
459 "NC", /* F16 */
460 "WIFI_LED", /* A15 */
461 "MOT_STBY", /* D14 */
462 "WLAN_IRQ", /* K16 */
463 "PWM_2A", /* U10 */
464 "PWM_2B", /* T10 */
465 "",
466 "",
467 "BATT_LED_4", /* T11 */
468 "BATT_LED_1", /* U12 */
469 "BT_EN", /* K17 */
470 "SPI1_SS1", /* H18 */
471 "UART4_RX", /* T17 */
472 "MDIR_1B"; /* U17 */
473};
474
475&gpio1 {
476 gpio-line-names =
477 "MMC1_DAT0", /* U7 */
478 "MMC1_DAT1", /* V7 */
479 "MMC1_DAT2", /* R8 */
480 "MMC1_DAT3", /* T8 */
481 "MMC1_DAT4", /* U8 */
482 "MMC1_DAT5", /* V8 */
483 "MMC1_DAT6", /* R9 */
484 "MMC1_DAT7", /* T9 */
485 "DCAN1_TX", /* E18 */
486 "DCAN1_RX", /* E17 */
487 "UART0_RX", /* E15 */
488 "UART0_TX", /* E16 */
489 "EQEP_2A", /* T12 */
490 "EQEP_2B", /* R12 */
491 "PRU_E_A", /* V13 */
492 "PRU_E_B", /* U13 */
493 "MDIR_2A", /* R13 */
494 "GPIO1_17", /* V14 */
495 "PWM_1A", /* U14 */
496 "PWM_1B", /* T14 */
497 "EMMC_RST", /* R14 */
498 "USR_LED_0", /* V15 */
499 "USR_LED_1", /* U15 */
500 "USR_LED_2", /* T15 */
501 "USR_LED_3", /* V16 */
502 "GPIO1_25", /* U16 */
503 "MCASP0_AXR0", /* T16 */
504 "MCASP0_AXR1", /* V17 */
505 "MCASP0_ACLKR", /* U18 */
506 "BATT_LED_3", /* V6 */
507 "MMC1_CLK", /* U9 */
508 "MMC1_CMD"; /* V9 */
509};
510
511&gpio2 {
512 gpio-line-names =
513 "MDIR_1A", /* T13 */
514 "MCASP0_FSR", /* V12 */
515 "LED_RED", /* R7 */
516 "LED_GREEN", /* T7 */
517 "MODE_BTN", /* U6 */
518 "PAUSE_BTN", /* T6 */
519 "MDIR_4A", /* R1 */
520 "MDIR_4B", /* R2 */
521 "MDIR_3B", /* R3 */
522 "MDIR_3A", /* R4 */
523 "SVO7", /* T1 */
524 "SVO8", /* T2 */
525 "SVO5", /* T3 */
526 "SVO6", /* T4 */
527 "UART5_TX", /* U1 */
528 "UART5_RX", /* U2 */
529 "SERVO_EN", /* U3 */
530 "NC", /* U4 */
531 "UART3_RX", /* L17 */
532 "UART3_TX", /* L16 */
533 "MMC2_CLK", /* L15 */
534 "DCAN1_SILENT", /* M16 */
535 "SVO1", /* U5 */
536 "SVO3", /* R5 */
537 "SVO2", /* V5 */
538 "SVO4", /* R6 */
539 "MMC0_DAT3", /* F17 */
540 "MMC0_DAT2", /* F18 */
541 "MMC0_DAT1", /* G15 */
542 "MMC0_DAT0", /* G16 */
543 "MMC0_CLK", /* G17 */
544 "MMC0_CMD"; /* G18 */
545};
546
547&gpio3 {
548 gpio-line-names =
549 "MMC2_DAT3", /* H16 */
550 "GPIO3_1", /* H17 */
551 "GPIO3_2", /* J15 */
552 "MMC2_CMD", /* J16 */
553 "MMC2_DAT0", /* J17 */
554 "I2C0_SDA", /* C17 */
555 "I2C0_SCL", /* C16 */
556 "EMU1", /* C14 */
557 "EMU0", /* B14 */
558 "WL_EN", /* K18 */
559 "WL_BT_OE", /* L18 */
560 "",
561 "",
562 "NC", /* F15 */
563 "SPI1_SCK", /* A13 */
564 "SPI1_MISO", /* B13 */
565 "SPI1_MOSI", /* D12 */
566 "GPIO3_17", /* C12 */
567 "EQEP_0A", /* B12 */
568 "EQEP_0B", /* C13 */
569 "GPIO3_20", /* D13 */
570 "IMU_INT", /* A14 */
571 "",
572 "",
573 "",
574 "",
575 "",
576 "",
577 "",
578 "",
579 "",
580 "";
581
582 ls-buf-en-hog {
583 gpio-hog;
584 gpios = <10 GPIO_ACTIVE_HIGH>;
585 output-high;
586 };
587};
588
589&epwmss0 {
590 status = "okay";
591};
592
593&eqep0 {
594 pinctrl-names = "default";
595 pinctrl-0 = <&eqep0_pins>;
596 status = "okay";
597};
598
599&epwmss1 {
600 status = "okay";
601};
602
603&eqep1 {
604 pinctrl-names = "default";
605 pinctrl-0 = <&eqep1_pins>;
606 status = "okay";
607};
608
609&epwmss2 {
610 status = "okay";
611};
612
613&eqep2 {
614 pinctrl-names = "default";
615 pinctrl-0 = <&eqep2_pins>;
616 status = "okay";
617};