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	};
18
19	leds {
20		pinctrl-names = "default";
21		pinctrl-0 = <&user_leds_s0>;
22
23		compatible = "gpio-leds";
24
25		usr_0_led {
26			label = "beaglebone:green:usr0";
27			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
28			linux,default-trigger = "heartbeat";
29			default-state = "off";
30		};
31
32		usr_1_led {
33			label = "beaglebone:green:usr1";
34			gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
35			linux,default-trigger = "mmc0";
36			default-state = "off";
37		};
38
39		usr_2_led {
40			label = "beaglebone:green:usr2";
41			gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
42			linux,default-trigger = "cpu0";
43			default-state = "off";
44		};
45
46		usr_3_led {
47			label = "beaglebone:green:usr3";
48			gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
49			linux,default-trigger = "mmc1";
50			default-state = "off";
51		};
52
53		wifi_led {
54			label = "wifi";
55			gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
56			default-state = "off";
57			linux,default-trigger = "phy0assoc";
58		};
59
60		red_led {
61			label = "red";
62			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
63			default-state = "off";
64		};
65
66		green_led {
67			label = "green";
68			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
69			default-state = "off";
70		};
71
72		batt_1_led {
73			label = "bat25";
74			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
75			default-state = "off";
76		};
77
78		batt_2_led {
79			label = "bat50";
80			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
81			default-state = "off";
82		};
83
84		batt_3_led {
85			label = "bat75";
86			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
87			default-state = "off";
88		};
89
90		batt_4_led {
91			label = "bat100";
92			gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
93			default-state = "off";
94		};
95	};
96
97	vmmcsd_fixed: fixedregulator0 {
98		compatible = "regulator-fixed";
99		regulator-name = "vmmcsd_fixed";
100		regulator-min-microvolt = <3300000>;
101		regulator-max-microvolt = <3300000>;
102	};
103
104	wlan_en_reg: fixedregulator@2 {
105		compatible = "regulator-fixed";
106		regulator-name = "wlan-en-regulator";
107		regulator-min-microvolt = <1800000>;
108		regulator-max-microvolt = <1800000>;
109		startup-delay-us = <70000>;
110
111		/* WL_EN */
112		gpio = <&gpio3 9 0>;
113		enable-active-high;
114	};
115};
116
117&am33xx_pinmux {
118	user_leds_s0: user-leds-s0-pins {
119		pinctrl-single,pins = <
120			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
121			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
122			AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT, MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] - USR_LED_2 */
123			AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_OUTPUT, MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] - USR_LED_3 */
124			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] - WIFI_LED */
125			AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] - P8.7, LED_RED, GP1_PIN_5 */
126			AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] - P8.8, LED_GREEN, GP1_PIN_6 */
127			AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7) /* (U12) gpmc_ad11.gpio0[27] - P8.17, BATT_LED_1 */
128			AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE7) /* (T5) lcd_data15.gpio0[11] - P8.32, BATT_LED_2 */
129			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE7) /* (V6) gpmc_csn0.gpio1[29] - P8.26, BATT_LED_3 */
130			AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7) /* (T11) gpmc_ad10.gpio0[26] - P8.14, BATT_LED_4 */
131
132		>;
133	};
134
135	i2c2_pins: i2c2-pins {
136		pinctrl-single,pins = <
137			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* (D18) uart1_ctsn.I2C2_SDA */
138			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* (D17) uart1_rtsn.I2C2_SCL */
139		>;
140	};
141
142	/* UT0 */
143	uart0_pins: uart0-pins {
144		pinctrl-single,pins = <
145			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
146			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
147		>;
148	};
149
150	/* UT1 */
151	uart1_pins: uart1-pins {
152		pinctrl-single,pins = <
153			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
154			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
155		>;
156	};
157
158	/* GPS */
159	uart2_pins: uart2-pins {
160		pinctrl-single,pins = <
161			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE1)	/* (A17) spi0_sclk.uart2_rxd */
162			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* (B17) spi0_d0.uart2_txd */
163		>;
164	};
165
166	/* DSM2 */
167	uart4_pins: uart4-pins {
168		pinctrl-single,pins = <
169			AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6)	/* (T17) gpmc_wait0.uart4_rxd */
170		>;
171	};
172
173	/* UT5 */
174	uart5_pins: uart5-pins {
175		pinctrl-single,pins = <
176			AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_INPUT_PULLUP, MUX_MODE4)	/* (U2) lcd_data9.uart5_rxd */
177			AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT_PULLDOWN, MUX_MODE4)	/* (U1) lcd_data8.uart5_txd */
178		>;
179	};
180
181	mmc1_pins: mmc1-pins {
182		pinctrl-single,pins = <
183			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7)		/* (C15) spi0_cs1.gpio0[6] */
184		>;
185	};
186
187	mmc2_pins: mmc2-pins {
188		pinctrl-single,pins = <
189			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2)	/* (U9) gpmc_csn1.mmc1_clk */
190			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2)	/* (V9) gpmc_csn2.mmc1_cmd */
191			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1)	/* (U7) gpmc_ad0.mmc1_dat0 */
192			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1)	/* (V7) gpmc_ad1.mmc1_dat1 */
193			AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1)	/* (R8) gpmc_ad2.mmc1_dat2 */
194			AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* (T8) gpmc_ad3.mmc1_dat3 */
195			AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE1)	/* (U8) gpmc_ad4.mmc1_dat4 */
196			AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE1)	/* (V8) gpmc_ad5.mmc1_dat5 */
197			AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE1)	/* (R9) gpmc_ad6.mmc1_dat6 */
198			AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE1)	/* (T9) gpmc_ad7.mmc1_dat7 */
199		>;
200	};
201
202	mmc3_pins: mmc3-pins {
203		pinctrl-single,pins = <
204			AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6)	/* (L15) gmii1_rxd1.mmc2_clk */
205			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6)	/* (J16) gmii1_txen.mmc2_cmd */
206			AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE5)	/* (J17) gmii1_rxdv.mmc2_dat0 */
207			AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLUP, MUX_MODE5)	/* (J18) gmii1_txd3.mmc2_dat1 */
208			AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLUP, MUX_MODE5)	/* (K15) gmii1_txd2.mmc2_dat2 */
209			AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLUP, MUX_MODE5)	/* (H16) gmii1_col.mmc2_dat3 */
210		>;
211	};
212
213	bt_pins: bt-pins {
214		pinctrl-single,pins = <
215			AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* (K17) gmii1_txd0.gpio0[28] - BT_EN */
216		>;
217	};
218
219	uart3_pins: uart3-pins {
220		pinctrl-single,pins = <
221			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* (L17) gmii1_rxd3.uart3_rxd */
222			AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* (L16) gmii1_rxd2.uart3_txd */
223			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT, MUX_MODE3)		/* (M17) mdio_data.uart3_ctsn */
224			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLDOWN, MUX_MODE3)	/* (M18) mdio_clk.uart3_rtsn */
225		>;
226	};
227
228	wl18xx_pins: wl18xx-pins {
229		pinctrl-single,pins = <
230			AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* (K18) gmii1_txclk.gpio3[9] - WL_EN */
231			AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* (K16) gmii1_txd1.gpio0[21] - WL_IRQ */
232			AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* (L18) gmii1_rxclk.gpio3[10] - LS_BUF_EN */
233		>;
234	};
235
236	/* DCAN */
237	dcan1_pins: dcan1-pins {
238		pinctrl-single,pins = <
239			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)		/* (E17) uart0_rtsn.dcan1_rx */
240			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)		/* (E18) uart0_ctsn.dcan1_tx */
241			AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_OUTPUT, MUX_MODE7)		/* (M16) gmii1_rxd0.gpio2[21] */
242		>;
243	};
244
245	/* E1 */
246	eqep0_pins: eqep0-pins {
247		pinctrl-single,pins = <
248			AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT, MUX_MODE1)		/* (B12) mcasp0_aclkr.eQEP0A_in */
249			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_INPUT, MUX_MODE1)		/* (C13) mcasp0_fsr.eQEP0B_in */
250		>;
251	};
252
253	/* E2 */
254	eqep1_pins: eqep1-pins {
255		pinctrl-single,pins = <
256			AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT, MUX_MODE2)		/* (V2) lcd_data12.eQEP1A_in */
257			AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_INPUT, MUX_MODE2)		/* (V3) lcd_data13.eQEP1B_in */
258		>;
259	};
260
261	/* E3 */
262	eqep2_pins: eqep2-pins {
263		pinctrl-single,pins = <
264			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE4)		/* (T12) gpmc_ad12.eQEP2A_in */
265			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE4)		/* (R12) gpmc_ad13.eQEP2B_in */
266		>;
267	};
268};
269
270&uart0 {
271	pinctrl-names = "default";
272	pinctrl-0 = <&uart0_pins>;
273
274	status = "okay";
275};
276
277&uart1 {
278	pinctrl-names = "default";
279	pinctrl-0 = <&uart1_pins>;
280
281	status = "okay";
282};
283
284&uart2 {
285	pinctrl-names = "default";
286	pinctrl-0 = <&uart2_pins>;
287
288	status = "okay";
289};
290
291&uart4 {
292	pinctrl-names = "default";
293	pinctrl-0 = <&uart4_pins>;
294
295	status = "okay";
296};
297
298&uart5 {
299	pinctrl-names = "default";
300	pinctrl-0 = <&uart5_pins>;
301
302	status = "okay";
303};
304
305&usb0 {
306	dr_mode = "peripheral";
307	interrupts-extended = <&intc 18 &tps 0>;
308	interrupt-names = "mc", "vbus";
309};
310
311&usb1 {
312	dr_mode = "host";
313};
314
315&i2c0 {
316	baseboard_eeprom: baseboard_eeprom@50 {
317		compatible = "atmel,24c256";
318		reg = <0x50>;
319
320		#address-cells = <1>;
321		#size-cells = <1>;
322		baseboard_data: baseboard_data@0 {
323			reg = <0 0x100>;
324		};
325	};
326};
327
328&i2c2 {
329	pinctrl-names = "default";
330	pinctrl-0 = <&i2c2_pins>;
331
332	status = "okay";
333	clock-frequency = <400000>;
334
335	mpu9250@68 {
336		compatible = "invensense,mpu9250";
337		reg = <0x68>;
338		interrupt-parent = <&gpio3>;
339		interrupts = <21 IRQ_TYPE_EDGE_RISING>;
340		i2c-gate {
341			#address-cells = <1>;
342			#size-cells = <0>;
343			ax8975@c {
344				compatible = "asahi-kasei,ak8975";
345				reg = <0x0c>;
346			};
347		};
348	};
349
350	pressure@76 {
351		compatible = "bosch,bmp280";
352		reg = <0x76>;
353	};
354};
355
356/include/ "../../tps65217.dtsi"
357
358&tps {
359	/delete-property/ ti,pmic-shutdown-controller;
360
361	charger {
362		interrupts = <0>, <1>;
363		interrupt-names = "USB", "AC";
364		status = "okay";
365	};
366};
367
368&mmc1 {
369	status = "okay";
370	vmmc-supply = <&vmmcsd_fixed>;
371	bus-width = <4>;
372	pinctrl-names = "default";
373	pinctrl-0 = <&mmc1_pins>;
374	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
375};
376
377&mmc2 {
378	status = "okay";
379	vmmc-supply = <&vmmcsd_fixed>;
380	bus-width = <8>;
381	pinctrl-names = "default";
382	pinctrl-0 = <&mmc2_pins>;
383};
384
385&mmc3 {
386	dmas = <&edma_xbar 12 0 1
387		&edma_xbar 13 0 2>;
388	dma-names = "tx", "rx";
389	status = "okay";
390	vmmc-supply = <&wlan_en_reg>;
391	bus-width = <4>;
392	non-removable;
393	cap-power-off-card;
394	keep-power-in-suspend;
395	pinctrl-names = "default";
396	pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
397
398	#address-cells = <1>;
399	#size-cells = <0>;
400	wlcore: wlcore@2 {
401		compatible = "ti,wl1835";
402		reg = <2>;
403		interrupt-parent = <&gpio0>;
404		interrupts = <21 IRQ_TYPE_EDGE_RISING>;
405	};
406};
407
408&tscadc {
409	status = "okay";
410	adc {
411		ti,adc-channels = <0 1 2 3 4 5 6 7>;
412	};
413};
414
415&uart3 {
416	pinctrl-names = "default";
417	pinctrl-0 = <&uart3_pins &bt_pins>;
418	status = "okay";
419
420	bluetooth {
421		compatible = "ti,wl1835-st";
422		enable-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
423	};
424};
425
426&rtc {
427	system-power-controller;
428	clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
429	clock-names = "ext-clk", "int-clk";
430};
431
432&dcan1 {
433	pinctrl-names = "default";
434	pinctrl-0 = <&dcan1_pins>;
435	status = "okay";
436};
437
438&gpio0 {
439	gpio-line-names =
440		"UART3_CTS", /* M17 */
441		"UART3_RTS", /* M18 */
442		"UART2_RX", /* A17 */
443		"UART2_TX", /* B17 */
444		"I2C1_SDA", /* B16 */
445		"I2C1_SCL", /* A16 */
446		"MMC0_CD", /* C15 */
447		"SPI1_SS2", /* C18 */
448		"EQEP_1A", /* V2 */
449		"EQEP_1B", /* V3 */
450		"MDIR_2B", /* V4 */
451		"BATT_LED_2", /* T5 */
452		"I2C2_SDA", /* D18 */
453		"I2C2_SCL", /* D17 */
454		"UART1_RX", /* D16 */
455		"UART1_TX", /* D15 */
456		"MMC2_DAT1", /* J18 */
457		"MMC2_DAT2", /* K15 */
458		"NC", /* F16 */
459		"WIFI_LED", /* A15 */
460		"MOT_STBY", /* D14 */
461		"WLAN_IRQ", /* K16 */
462		"PWM_2A", /* U10 */
463		"PWM_2B", /* T10 */
464		"",
465		"",
466		"BATT_LED_4", /* T11 */
467		"BATT_LED_1", /* U12 */
468		"BT_EN", /* K17 */
469		"SPI1_SS1", /* H18 */
470		"UART4_RX", /* T17 */
471		"MDIR_1B"; /* U17 */
472};
473
474&gpio1 {
475	gpio-line-names =
476		"MMC1_DAT0", /* U7 */
477		"MMC1_DAT1", /* V7 */
478		"MMC1_DAT2", /* R8 */
479		"MMC1_DAT3", /* T8 */
480		"MMC1_DAT4", /* U8 */
481		"MMC1_DAT5", /* V8 */
482		"MMC1_DAT6", /* R9 */
483		"MMC1_DAT7", /* T9 */
484		"DCAN1_TX", /* E18 */
485		"DCAN1_RX", /* E17 */
486		"UART0_RX", /* E15 */
487		"UART0_TX", /* E16 */
488		"EQEP_2A", /* T12 */
489		"EQEP_2B", /* R12 */
490		"PRU_E_A", /* V13 */
491		"PRU_E_B", /* U13 */
492		"MDIR_2A", /* R13 */
493		"GPIO1_17", /* V14 */
494		"PWM_1A", /* U14 */
495		"PWM_1B", /* T14 */
496		"EMMC_RST", /* R14 */
497		"USR_LED_0", /* V15 */
498		"USR_LED_1", /* U15 */
499		"USR_LED_2", /* T15 */
500		"USR_LED_3", /* V16 */
501		"GPIO1_25", /* U16 */
502		"MCASP0_AXR0", /* T16 */
503		"MCASP0_AXR1", /* V17 */
504		"MCASP0_ACLKR", /* U18 */
505		"BATT_LED_3", /* V6 */
506		"MMC1_CLK", /* U9 */
507		"MMC1_CMD"; /* V9 */
508};
509
510&gpio2 {
511	gpio-line-names =
512		"MDIR_1A", /* T13 */
513		"MCASP0_FSR", /* V12 */
514		"LED_RED", /* R7 */
515		"LED_GREEN", /* T7 */
516		"MODE_BTN", /* U6 */
517		"PAUSE_BTN", /* T6 */
518		"MDIR_4A", /* R1 */
519		"MDIR_4B", /* R2 */
520		"MDIR_3B", /* R3 */
521		"MDIR_3A", /* R4 */
522		"SVO7", /* T1 */
523		"SVO8", /* T2 */
524		"SVO5", /* T3 */
525		"SVO6", /* T4 */
526		"UART5_TX", /* U1 */
527		"UART5_RX", /* U2 */
528		"SERVO_EN", /* U3 */
529		"NC", /* U4 */
530		"UART3_RX", /* L17 */
531		"UART3_TX", /* L16 */
532		"MMC2_CLK", /* L15 */
533		"DCAN1_SILENT", /* M16 */
534		"SVO1", /* U5 */
535		"SVO3", /* R5 */
536		"SVO2", /* V5 */
537		"SVO4", /* R6 */
538		"MMC0_DAT3", /* F17 */
539		"MMC0_DAT2", /* F18 */
540		"MMC0_DAT1", /* G15 */
541		"MMC0_DAT0", /* G16 */
542		"MMC0_CLK", /* G17 */
543		"MMC0_CMD"; /* G18 */
544};
545
546&gpio3 {
547	gpio-line-names =
548		"MMC2_DAT3", /* H16 */
549		"GPIO3_1", /* H17 */
550		"GPIO3_2", /* J15 */
551		"MMC2_CMD", /* J16 */
552		"MMC2_DAT0", /* J17 */
553		"I2C0_SDA", /* C17 */
554		"I2C0_SCL", /* C16 */
555		"EMU1", /* C14 */
556		"EMU0", /* B14 */
557		"WL_EN", /* K18 */
558		"WL_BT_OE", /* L18 */
559		"",
560		"",
561		"NC", /* F15 */
562		"SPI1_SCK", /* A13 */
563		"SPI1_MISO", /* B13 */
564		"SPI1_MOSI", /* D12 */
565		"GPIO3_17", /* C12 */
566		"EQEP_0A", /* B12 */
567		"EQEP_0B", /* C13 */
568		"GPIO3_20", /* D13 */
569		"IMU_INT", /* A14 */
570		"",
571		"",
572		"",
573		"",
574		"",
575		"",
576		"",
577		"",
578		"",
579		"";
580
581	ls-buf-en-hog {
582		gpio-hog;
583		gpios = <10 GPIO_ACTIVE_HIGH>;
584		output-high;
585	};
586};
587
588&epwmss0 {
589	status = "okay";
590};
591
592&eqep0 {
593	pinctrl-names = "default";
594	pinctrl-0 = <&eqep0_pins>;
595	status = "okay";
596};
597
598&epwmss1 {
599	status = "okay";
600};
601
602&eqep1 {
603	pinctrl-names = "default";
604	pinctrl-0 = <&eqep1_pins>;
605	status = "okay";
606};
607
608&epwmss2 {
609	status = "okay";
610};
611
612&eqep2 {
613	pinctrl-names = "default";
614	pinctrl-0 = <&eqep2_pins>;
615	status = "okay";
616};
617