1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
4 * Copyright (c) 2022-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, D-82229 Seefeld, Germany.
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/net/ti-dp83867.h>
13 #include <dt-bindings/phy/phy.h>
14 #include <dt-bindings/pwm/pwm.h>
15 #include "k3-serdes.h"
17 #include "k3-am642-tqma64xxl.dtsi"
20 compatible = "tq,am642-tqma6442l-mbax4xxl", "tq,am642-tqma6442l",
22 model = "TQ-Systems TQMa64xxL SoM on MBax4xxL carrier board";
23 chassis-type = "embedded";
26 ethernet0 = &cpsw_port1;
31 serial2 = &main_uart0;
32 serial3 = &main_uart1;
33 serial4 = &main_uart2;
34 serial5 = &main_uart4;
35 serial6 = &main_uart5;
36 serial7 = &main_uart3;
42 stdout-path = &main_uart0;
46 compatible = "gpio-keys";
47 pinctrl-names = "default";
48 pinctrl-0 = <&mcu_gpio_keys_pins>;
51 label = "USER_BUTTON";
53 gpios = <&mcu_gpio0 5 GPIO_ACTIVE_LOW>;
58 compatible = "gpio-leds";
59 pinctrl-names = "default";
60 pinctrl-0 = <&mcu_gpio_leds_pins>;
63 gpios = <&mcu_gpio0 8 GPIO_ACTIVE_HIGH>;
64 color = <LED_COLOR_ID_GREEN>;
65 function = LED_FUNCTION_INDICATOR;
68 gpios = <&mcu_gpio0 9 GPIO_ACTIVE_HIGH>;
69 color = <LED_COLOR_ID_YELLOW>;
70 function = LED_FUNCTION_INDICATOR;
75 compatible = "pwm-fan";
76 pinctrl-names = "default";
77 pinctrl-0 = <&pwm_fan_pins>;
78 fan-supply = <®_pwm_fan>;
80 /* typical 25 kHz -> 40.000 nsec */
81 pwms = <&epwm5 0 40000 PWM_POLARITY_INVERTED>;
82 cooling-levels = <0 32 64 128 196 240>;
83 pulses-per-revolution = <2>;
84 interrupt-parent = <&main_gpio1>;
85 interrupts = <49 IRQ_TYPE_EDGE_FALLING>;
89 wifi_pwrseq: pwrseq-wifi {
90 compatible = "mmc-pwrseq-simple";
91 pinctrl-names = "default";
92 pinctrl-0 = <&main_mmc1_wifi_pwrseq_pins>;
93 reset-gpios = <&main_gpio0 23 GPIO_ACTIVE_LOW>;
96 reg_pwm_fan: regulator-pwm-fan {
97 compatible = "regulator-fixed";
98 pinctrl-names = "default";
99 pinctrl-0 = <&pwm_fan_reg_pins>;
100 regulator-name = "FAN_PWR";
101 regulator-min-microvolt = <12000000>;
102 regulator-max-microvolt = <12000000>;
103 gpio = <&main_gpio1 48 GPIO_ACTIVE_HIGH>;
107 reg_sd: regulator-sd {
108 compatible = "regulator-fixed";
109 pinctrl-names = "default";
110 pinctrl-0 = <&main_mmc1_reg_pins>;
111 regulator-name = "V_3V3_SD";
112 regulator-min-microvolt = <3300000>;
113 regulator-max-microvolt = <3300000>;
114 gpio = <&main_gpio1 43 GPIO_ACTIVE_HIGH>;
120 pinctrl-names = "default";
121 pinctrl-0 = <&cpsw_pins>;
125 phy-mode = "rgmii-rxid";
126 phy-handle = <&cpsw3g_phy0>;
134 pinctrl-names = "default";
135 pinctrl-0 = <&cpsw_mdio_pins>;
138 cpsw3g_phy0: ethernet-phy@0 {
139 compatible = "ethernet-phy-ieee802.3-c22";
141 reset-gpios = <&main_gpio0 44 GPIO_ACTIVE_LOW>;
142 reset-assert-us = <1000>;
143 reset-deassert-us = <1000>;
144 ti,rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
145 ti,tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
146 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
147 ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
152 pinctrl-names = "default";
153 pinctrl-0 = <&epwm5_pins>;
158 pinctrl-names = "default";
159 pinctrl-0 = <&main_gpio0_digital_pins>,
160 <&main_gpio0_hog_pins>;
162 "", "", "", "", /* 0-3 */
163 "", "", "", "", /* 4-7 */
164 "", "", "", "", /* 8-11 */
165 "", "", "", "", /* 12-15 */
166 "", "", "", "", /* 16-19 */
167 "", "", "", "", /* 20-23 */
168 "", "", "EN_DIG_OUT_1", "STATUS_OUT_1", /* 24-27 */
169 "EN_DIG_OUT_2", "STATUS_OUT_2", "EN_SIG_OUT_3", "", /* 28-31 */
170 "", "", "STATUS_OUT_3", "EN_DIG_OUT_4", /* 32-35 */
171 "", "", "STATUS_OUT_4", "DIG_IN_1", /* 36-39 */
172 "DIG_IN_2", "DIG_IN_3", "DIG_IN_4"; /* 40- */
176 pinctrl-names = "default";
177 pinctrl-0 = <&main_gpio1_hog_pins>,
178 <&main_gpio1_pru_pins>;
180 "", "", "", "", /* 0-3 */
181 "", "", "", "", /* 4-7 */
182 "", "", "", "", /* 8-11 */
183 "", "", "", "", /* 12-15 */
184 "", "", "", "", /* 16-19 */
185 "", "", "", "", /* 20-23 */
186 "", "", "", "", /* 24-27 */
187 "", "", "", "", /* 28-31 */
188 "", "", "", "", /* 32-35 */
189 "", "", "", "", /* 36-39 */
190 "", "", "", "", /* 40-43 */
191 "", "", "", "", /* 44-47 */
192 "", "", "", "", /* 48-51 */
193 "", "", "", "ADC_SYNC", /* 52-55 */
194 "", "", "ADC_RST#", "ADC_DATA_RDY", /* 56-59 */
195 "", "", "", "", /* 60-63 */
196 "", "", "", "ADC_INT#", /* 64-67 */
197 "BG95_PWRKEY", "BG95_RESET"; /* 68- */
203 line-name = "USB0_VBUS_OC#";
210 line-name = "PRG0_MDIO_SWITCH";
217 line-name = "PHY_INT#";
223 pinctrl-names = "default";
224 pinctrl-0 = <&main_mcan0_pins>;
229 pinctrl-names = "default";
230 pinctrl-0 = <&main_mcan1_pins>;
235 pinctrl-names = "default";
236 pinctrl-0 = <&main_spi0_pins>;
237 ti,pindir-d0-out-d1-in;
240 /* adc@0: NXP NAFE13388 */
243 /* UART/USB adapter port 1 */
245 pinctrl-names = "default";
246 pinctrl-0 = <&main_uart0_pins>;
251 * IOT Module - GNSS UART
253 * Note: We expect usage of a SYSFW that does not reserve UART1 for debug traces
256 pinctrl-names = "default";
257 pinctrl-0 = <&main_uart1_pins>;
263 pinctrl-names = "default";
264 pinctrl-0 = <&main_uart2_pins>;
265 linux,rs485-enabled-at-boot-time;
266 rs485-rts-active-low;
270 /* Bluetooth module */
272 pinctrl-names = "default";
273 pinctrl-0 = <&main_uart3_pins>;
275 * Left disabled for now, until a way to deal with drivers and firmware
276 * for the combined WLAN/BT module has been figured out
280 /* IOT module - Main UART */
282 pinctrl-names = "default";
283 pinctrl-0 = <&main_uart4_pins>;
287 /* IOT module - DBG UART */
289 pinctrl-names = "default";
290 pinctrl-0 = <&main_uart5_pins>;
296 main0_active0: trip-active0 {
297 temperature = <40000>;
302 main0_active1: trip-active1 {
303 temperature = <48000>;
308 main0_active2: trip-active2 {
309 temperature = <60000>;
310 hysteresis = <10000>;
317 trip = <&main0_active0>;
318 cooling-device = <&fan0 1 1>;
322 trip = <&main0_active1>;
323 cooling-device = <&fan0 2 2>;
327 trip = <&main0_active2>;
328 cooling-device = <&fan0 3 3>;
335 main1_active0: trip-active0 {
336 temperature = <40000>;
341 main1_active1: trip-active1 {
342 temperature = <48000>;
347 main1_active2: trip-active2 {
348 temperature = <60000>;
349 hysteresis = <10000>;
356 trip = <&main1_active0>;
357 cooling-device = <&fan0 1 1>;
361 trip = <&main1_active1>;
362 cooling-device = <&fan0 2 2>;
366 trip = <&main1_active2>;
367 cooling-device = <&fan0 3 3>;
373 pinctrl-names = "default";
374 pinctrl-0 = <&mcu_gpio0_pins>;
378 pinctrl-names = "default";
379 pinctrl-0 = <&mcu_i2c0_pins>;
380 /* Left disabled: not functional without external pullup */
384 pinctrl-names = "default";
385 pinctrl-0 = <&mcu_spi0_pins>;
386 ti,pindir-d0-out-d1-in;
390 /* UART/USB adapter port 2 */
392 pinctrl-names = "default";
393 pinctrl-0 = <&mcu_uart0_pins>;
399 pinctrl-names = "default";
400 pinctrl-0 = <&mcu_uart1_pins>;
405 idle-states = <AM64_SERDES0_LANE0_USB>;
409 serdes0_usb_link: phy@0 {
412 resets = <&serdes_wiz0 1>;
413 cdns,num-lanes = <1>;
414 cdns,phy-type = <PHY_TYPE_USB3>;
419 pinctrl-names = "default";
420 pinctrl-0 = <&main_mmc1_pins>;
422 cd-gpios = <&main_gpio1 77 GPIO_ACTIVE_LOW>;
425 ti,driver-strength-ohm = <50>;
426 ti,fails-without-test-cd;
427 /* Enabled by overlay */
433 ti,adc-channels = <0 1 2 3 4 5 6 7>;
439 * The CDNS USB driver currently doesn't support overcurrent GPIOs,
440 * so there is no overcurrent detection. The OC pin is configured
441 * as a GPIO hog instead.
443 pinctrl-names = "default";
444 pinctrl-0 = <&main_usb0_pins>;
446 maximum-speed = "super-speed";
447 phys = <&serdes0_usb_link>;
448 phy-names = "cdns3,usb3-phy";
456 cpsw_pins: cpsw-pins {
457 pinctrl-single,pins = <
458 /* (W5) PRG0_PRU1_GPO7.RGMII1_RD0 */
459 AM64X_IOPAD(0x01cc, PIN_INPUT, 4)
460 /* (Y5) PRG0_PRU1_GPO9.RGMII1_RD1 */
461 AM64X_IOPAD(0x01d4, PIN_INPUT, 4)
462 /* (V6) PRG0_PRU1_GPO10.RGMII1_RD2 */
463 AM64X_IOPAD(0x01d8, PIN_INPUT, 4)
464 /* (V5) PRG0_PRU1_GPO17.RGMII1_RD3 */
465 AM64X_IOPAD(0x01f4, PIN_INPUT, 4)
466 /* (AA5) PRG0_PRU0_GPO10.RGMII1_RXC */
467 AM64X_IOPAD(0x0188, PIN_INPUT, 4)
468 /* (W6) PRG0_PRU0_GPO9.RGMII1_RX_CTL */
469 AM64X_IOPAD(0x0184, PIN_INPUT, 4)
470 /* (V15) PRG1_PRU1_GPO7.RGMII1_TD0 */
471 AM64X_IOPAD(0x0124, PIN_OUTPUT, 4)
472 /* (V14) PRG1_PRU1_GPO9.RGMII1_TD1 */
473 AM64X_IOPAD(0x012c, PIN_OUTPUT, 4)
474 /* (W14) PRG1_PRU1_GPO10.RGMII1_TD2 */
475 AM64X_IOPAD(0x0130, PIN_OUTPUT, 4)
476 /* (AA14) PRG1_PRU1_GPO17.RGMII1_TD3 */
477 AM64X_IOPAD(0x014c, PIN_OUTPUT, 4)
478 /* (U14) PRG1_PRU0_GPO10.RGMII1_TXC */
479 AM64X_IOPAD(0x00e0, PIN_OUTPUT, 4)
480 /* (U15) PRG1_PRU0_GPO9.RGMII1_TX_CTL */
481 AM64X_IOPAD(0x00dc, PIN_OUTPUT, 4)
485 cpsw_mdio_pins: cpsw-mdio-pins {
486 pinctrl-single,pins = <
487 /* (R21) GPMC0_CSn3.GPIO0_44 - RESET_RGMII1# */
488 AM64X_IOPAD(0x00b4, PIN_OUTPUT, 7)
490 /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
491 AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4)
492 /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */
493 AM64X_IOPAD(0x01f8, PIN_INPUT, 4)
497 epwm5_pins: epwm5-pins {
498 pinctrl-single,pins = <
499 /* (W19) GPMC0_WAIT0.EHRPWM5_B */
500 AM64X_IOPAD(0x0098, PIN_OUTPUT, 3)
505 main_gpio0_digital_pins: main-gpio0-digital-pins {
506 pinctrl-single,pins = <
507 /* (W20) GPMC0_AD11.GPIO0_26 - EN_DIG_OUT_1 */
508 AM64X_IOPAD(0x0068, PIN_OUTPUT, 7)
509 /* (W21) GPMC0_AD12.GPIO0_27 - STATUS_OUT_1 */
510 AM64X_IOPAD(0x006c, PIN_INPUT, 7)
511 /* (V18) GPMC0_AD13.GPIO0_28 - EN_DIG_OUT_2 */
512 AM64X_IOPAD(0x0070, PIN_OUTPUT, 7)
513 /* (Y21) GPMC0_AD14.GPIO0_29 - STATUS_OUT_2 */
514 AM64X_IOPAD(0x0074, PIN_INPUT, 7)
515 /* (Y20) GPMC0_AD15.GPIO0_30 - EN_DIG_OUT_3 */
516 AM64X_IOPAD(0x0078, PIN_OUTPUT, 7)
517 /* (T21) GPMC0_WEn.GPIO0_34 - STATUS_OUT_3 */
518 AM64X_IOPAD(0x008c, PIN_INPUT, 7)
519 /* (P17) GPMC0_BE0n_CLE.GPIO0_35 - EN_DIG_OUT_4 */
520 AM64X_IOPAD(0x0090, PIN_OUTPUT, 7)
521 /* (Y18) GPMC0_WAIT1.GPIO0_38 - STATUS_OUT_4 */
522 AM64X_IOPAD(0x009c, PIN_INPUT, 7)
523 /* (N16) GPMC0_WPn.GPIO0_39 - DIG_IN_1 */
524 AM64X_IOPAD(0x00a0, PIN_INPUT, 7)
525 /* (N17) GPMC0_DIR.GPIO0_40 - DIG_IN_2 */
526 AM64X_IOPAD(0x00a4, PIN_INPUT, 7)
527 /* (R19) GPMC0_CSn0.GPIO0_41 - DIG_IN_3 */
528 AM64X_IOPAD(0x00a8, PIN_INPUT, 7)
529 /* (R20) GPMC0_CSn1.GPIO0_42 - DIG_IN_4 */
530 AM64X_IOPAD(0x00ac, PIN_INPUT, 7)
534 main_gpio0_hog_pins: main-gpio0-hog-pins {
535 pinctrl-single,pins = <
536 /* (P19) GPMC0_CSn2.GPIO0_43 - MMC1_CTRL */
537 AM64X_IOPAD(0x00b0, PIN_OUTPUT, 7)
541 main_gpio1_hog_pins: main-gpio1-hog-pins {
542 pinctrl-single,pins = <
543 /* (B15) SPI1_D0.GPIO1_50 - USB0_VBUS_OC# */
544 AM64X_IOPAD(0x0228, PIN_INPUT, 7)
545 /* (B16) UART0_CTSn.GPIO1_54 - PRG0_MDIO_SWITCH */
546 AM64X_IOPAD(0x0238, PIN_OUTPUT, 7)
547 /* (C19) EXTINTn.GPIO1_70 - PHY_INT# */
548 AM64X_IOPAD(0x0278, PIN_INPUT, 7)
552 main_gpio1_pru_pins: main-gpio1-pru-pins {
553 pinctrl-single,pins = <
554 /* (Y1) PRG0_PRU0_GPO0.GPIO1_0 */
555 AM64X_IOPAD(0x0160, PIN_INPUT, 7)
556 /* (R4) PRG0_PRU0_GPO1.GPIO1_1 */
557 AM64X_IOPAD(0x0164, PIN_INPUT, 7)
558 /* (U2) PRG0_PRU0_GPO2.GPIO1_2 */
559 AM64X_IOPAD(0x0168, PIN_INPUT, 7)
560 /* (V2) PRG0_PRU0_GPO3.GPIO1_3 */
561 AM64X_IOPAD(0x016c, PIN_INPUT, 7)
562 /* (AA2) PRG0_PRU0_GPO4.GPIO1_4 */
563 AM64X_IOPAD(0x0170, PIN_INPUT, 7)
564 /* (R3) PRG0_PRU0_GPO5.GPIO1_5 */
565 AM64X_IOPAD(0x0174, PIN_INPUT, 7)
566 /* (T3) PRG0_PRU0_GPO6.GPIO1_6 */
567 AM64X_IOPAD(0x0178, PIN_INPUT, 7)
568 /* (T1) PRG0_PRU0_GPO7.GPIO1_7 */
569 AM64X_IOPAD(0x017c, PIN_INPUT, 7)
570 /* (T2) PRG0_PRU0_GPO8.GPIO1_8 */
571 AM64X_IOPAD(0x0180, PIN_INPUT, 7)
572 /* (Y3) PRG0_PRU0_GPO11.GPIO1_11 */
573 AM64X_IOPAD(0x018c, PIN_INPUT, 7)
574 /* (AA3) PRG0_PRU0_GPO12.GPIO1_12 */
575 AM64X_IOPAD(0x0190, PIN_INPUT, 7)
576 /* (R6) PRG0_PRU0_GPO13.GPIO1_13 */
577 AM64X_IOPAD(0x0194, PIN_INPUT, 7)
578 /* (V4) PRG0_PRU0_GPO14.GPIO1_14 */
579 AM64X_IOPAD(0x0198, PIN_INPUT, 7)
580 /* (T5) PRG0_PRU0_GPO15.GPIO1_15 */
581 AM64X_IOPAD(0x019c, PIN_INPUT, 7)
582 /* (U4) PRG0_PRU0_GPO16.GPIO1_16 */
583 AM64X_IOPAD(0x01a0, PIN_INPUT, 7)
584 /* (U1) PRG0_PRU0_GPO17.GPIO1_17 */
585 AM64X_IOPAD(0x01a4, PIN_INPUT, 7)
586 /* (V1) PRG0_PRU0_GPO18.GPIO1_18 */
587 AM64X_IOPAD(0x01a8, PIN_INPUT, 7)
588 /* (W1) PRG0_PRU0_GPO19.GPIO1_19 */
589 AM64X_IOPAD(0x01ac, PIN_INPUT, 7)
590 /* (Y2) PRG0_PRU1_GPO0.GPIO1_20 */
591 AM64X_IOPAD(0x01b0, PIN_INPUT, 7)
592 /* (W2) PRG0_PRU1_GPO1.GPIO1_21 */
593 AM64X_IOPAD(0x01b4, PIN_INPUT, 7)
594 /* (V3) PRG0_PRU1_GPO2.GPIO1_22 */
595 AM64X_IOPAD(0x01b8, PIN_INPUT, 7)
596 /* (T4) PRG0_PRU1_GPO3.GPIO1_23 */
597 AM64X_IOPAD(0x01bc, PIN_INPUT, 7)
598 /* (W3) PRG0_PRU1_GPO4.GPIO1_24 */
599 AM64X_IOPAD(0x01c0, PIN_INPUT, 7)
600 /* (P4) PRG0_PRU1_GPO5.GPIO1_25 */
601 AM64X_IOPAD(0x01c4, PIN_INPUT, 7)
602 /* (R5) PRG0_PRU1_GPO6.GPIO1_26 */
603 AM64X_IOPAD(0x01c8, PIN_INPUT, 7)
604 /* (R1) PRG0_PRU1_GPO8.GPIO1_28 */
605 AM64X_IOPAD(0x01d0, PIN_INPUT, 7)
606 /* (W4) PRG0_PRU1_GPO11.GPIO1_31 */
607 AM64X_IOPAD(0x01dc, PIN_INPUT, 7)
608 /* (Y4) PRG0_PRU1_GPO12.GPIO1_32 */
609 AM64X_IOPAD(0x01e0, PIN_INPUT, 7)
610 /* (T6) PRG0_PRU1_GPO13.GPIO1_33 */
611 AM64X_IOPAD(0x01e4, PIN_INPUT, 7)
612 /* (U6) PRG0_PRU1_GPO14.GPIO1_34 */
613 AM64X_IOPAD(0x01e8, PIN_INPUT, 7)
614 /* (U5) PRG0_PRU1_GPO15.GPIO1_35 */
615 AM64X_IOPAD(0x01ec, PIN_INPUT, 7)
616 /* (AA4) PRG0_PRU1_GPO16.GPIO1_36 */
617 AM64X_IOPAD(0x01f0, PIN_INPUT, 7)
618 /* (P2) PRG0_MDIO0_MDIO.GPIO1_40 */
619 AM64X_IOPAD(0x0200, PIN_INPUT, 7)
620 /* (P3) PRG0_MDIO0_MDC.GPIO1_41 */
621 AM64X_IOPAD(0x0204, PIN_INPUT, 7)
625 main_mcan0_pins: main-mcan0-pins {
626 pinctrl-single,pins = <
628 AM64X_IOPAD(0x0254, PIN_INPUT, 0)
630 AM64X_IOPAD(0x0250, PIN_OUTPUT, 0)
634 main_mcan1_pins: main-mcan1-pins {
635 pinctrl-single,pins = <
637 AM64X_IOPAD(0x025c, PIN_INPUT, 0)
639 AM64X_IOPAD(0x0258, PIN_OUTPUT, 0)
643 main_mmc1_pins: main-mmc1-pins {
644 pinctrl-single,pins = <
646 AM64X_IOPAD(0x0294, PIN_INPUT, 0)
648 AM64X_IOPAD(0x028c, PIN_INPUT, 0)
649 /* (K21) MMC1_DAT0 */
650 AM64X_IOPAD(0x0288, PIN_INPUT, 0)
651 /* (L21) MMC1_DAT1 */
652 AM64X_IOPAD(0x0284, PIN_INPUT, 0)
653 /* (K19) MMC1_DAT2 */
654 AM64X_IOPAD(0x0280, PIN_INPUT, 0)
655 /* (K18) MMC1_DAT3 */
656 AM64X_IOPAD(0x027c, PIN_INPUT, 0)
657 /* (D19) MMC1_SDCD.GPIO1_77 */
658 AM64X_IOPAD(0x0298, PIN_INPUT, 7)
659 /* (#N/A) MMC1_CLKLB */
660 AM64X_IOPAD(0x0290, PIN_INPUT, 0)
664 main_mmc1_reg_pins: main-mmc1-reg-pins {
665 pinctrl-single,pins = <
666 /* (C13) SPI0_CS1.GPIO1_43 - MMC1_SD_EN */
667 AM64X_IOPAD(0x020c, PIN_OUTPUT, 7)
671 main_mmc1_wifi_pwrseq_pins: main-mmc1-wifi-pwrseq-pins {
672 pinctrl-single,pins = <
673 /* (V19) GPMC0_AD8.GPIO0_23 - WIFI-BT_EN */
674 AM64X_IOPAD(0x005c, PIN_OUTPUT, 7)
678 main_spi0_pins: main-spi0-pins {
679 pinctrl-single,pins = <
681 AM64X_IOPAD(0x0210, PIN_OUTPUT, 0)
683 AM64X_IOPAD(0x0208, PIN_OUTPUT, 0)
685 AM64X_IOPAD(0x0214, PIN_OUTPUT, 0)
687 AM64X_IOPAD(0x0218, PIN_INPUT, 0)
691 main_spi0_adc_pins: main-spi0-adc-pins {
692 pinctrl-single,pins = <
693 /* (A16) UART0_RTSn.GPIO1_55 - ADC_SYNC */
694 AM64X_IOPAD(0x023c, PIN_INPUT, 7)
695 /* (D16) UART1_CTSn.GPIO1_58 - ADC_RST# */
696 AM64X_IOPAD(0x0248, PIN_OUTPUT, 7)
697 /* (E16) UART1_RTSn.GPIO1_59 - ADC_DATA_RDY */
698 AM64X_IOPAD(0x024c, PIN_INPUT, 7)
699 /* (B19) I2C1_SDA.GPIO1_67 - ADC_INT# */
700 AM64X_IOPAD(0x026c, PIN_INPUT, 7)
704 main_uart0_pins: main-uart0-pins {
705 pinctrl-single,pins = <
706 /* (D15) UART0_RXD */
707 AM64X_IOPAD(0x0230, PIN_INPUT, 0)
708 /* (C16) UART0_TXD */
709 AM64X_IOPAD(0x0234, PIN_OUTPUT, 0)
713 main_uart1_pins: main-uart1-pins {
714 pinctrl-single,pins = <
715 /* (E15) UART1_RXD */
716 AM64X_IOPAD(0x0240, PIN_INPUT, 0)
717 /* (E14) UART1_TXD */
718 AM64X_IOPAD(0x0244, PIN_OUTPUT, 0)
722 main_uart2_pins: main-uart2-pins {
723 pinctrl-single,pins = <
724 /* (T18) GPMC0_AD2.UART2_RTSn */
725 AM64X_IOPAD(0x0044, PIN_OUTPUT, 2)
726 /* (T20) GPMC0_AD0.UART2_RXD */
727 AM64X_IOPAD(0x003c, PIN_INPUT, 2)
728 /* (U21) GPMC0_AD1.UART2_TXD */
729 AM64X_IOPAD(0x0040, PIN_OUTPUT, 2)
733 main_uart3_pins: main-uart3-pins {
734 pinctrl-single,pins = <
735 /* (T17) GPMC0_AD9.UART3_CTSn */
736 AM64X_IOPAD(0x0060, PIN_INPUT, 2)
737 /* (U19) GPMC0_AD5.UART3_RTSn */
738 AM64X_IOPAD(0x0050, PIN_OUTPUT, 2)
739 /* (U20) GPMC0_AD3.UART3_RXD */
740 AM64X_IOPAD(0x0048, PIN_INPUT, 2)
741 /* (U18) GPMC0_AD4.UART3_TXD */
742 AM64X_IOPAD(0x004c, PIN_OUTPUT, 2)
746 main_uart4_pins: main-uart4-pins {
747 pinctrl-single,pins = <
748 /* (R16) GPMC0_AD10.UART4_CTSn */
749 AM64X_IOPAD(0x0064, PIN_INPUT, 2)
750 /* (R17) GPMC0_CLK.UART4_RTSn */
751 AM64X_IOPAD(0x007c, PIN_OUTPUT, 2)
752 /* (V20) GPMC0_AD6.UART4_RXD */
753 AM64X_IOPAD(0x0054, PIN_INPUT, 2)
754 /* (V21) GPMC0_AD7.UART4_TXD */
755 AM64X_IOPAD(0x0058, PIN_OUTPUT, 2)
757 /* Control GPIOs for IOT Module connected to UART4 */
758 /* (D18) ECAP0_IN_APWM_OUT.GPIO1_68 - BG95_PWRKEY */
759 AM64X_IOPAD(0x0270, PIN_OUTPUT, 7)
760 /* (A19) EXT_REFCLK1.GPIO1_69 - BG95_RESET */
761 AM64X_IOPAD(0x0274, PIN_OUTPUT, 7)
765 main_uart5_pins: main-uart5-pins {
766 pinctrl-single,pins = <
767 /* (P16) GPMC0_ADVn_ALE.UART5_RXD */
768 AM64X_IOPAD(0x0084, PIN_INPUT, 2)
769 /* (R18) GPMC0_OEn_REn.UART5_TXD */
770 AM64X_IOPAD(0x0088, PIN_OUTPUT, 2)
774 main_usb0_pins: main-usb0-pins {
775 pinctrl-single,pins = <
776 /* (E19) USB0_DRVVBUS */
777 AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0)
781 pru_icssg1_mdio_pins: pru-icssg1-mdio-pins {
782 pinctrl-single,pins = <
783 /* (A15) SPI1_D1.GPIO1_51 - RESET_PRG1_RGMII1# */
784 AM64X_IOPAD(0x022c, PIN_OUTPUT, 7)
785 /* (B14) SPI1_CS0.GPIO1_47 - RESET_PRG1_RGMII2# */
786 AM64X_IOPAD(0x021c, PIN_OUTPUT, 7)
788 /* (Y6) PRG1_MDIO0_MDC */
789 AM64X_IOPAD(0x015c, PIN_OUTPUT, 0)
790 /* (AA6) PRG1_MDIO0_MDIO */
791 AM64X_IOPAD(0x0158, PIN_INPUT, 0)
795 pru_icssg1_rgmii1_pins: pru-icssg1-rgmii1-pins {
796 pinctrl-single,pins = <
797 /* (Y7) PRG1_PRU0_GPO0.PRG1_RGMII1_RD0 */
798 AM64X_IOPAD(0x00b8, PIN_INPUT, 2)
799 /* (U8) PRG1_PRU0_GPO1.PRG1_RGMII1_RD1 */
800 AM64X_IOPAD(0x00bc, PIN_INPUT, 2)
801 /* (W8) PRG1_PRU0_GPO2.PRG1_RGMII1_RD2 */
802 AM64X_IOPAD(0x00c0, PIN_INPUT, 2)
803 /* (V8) PRG1_PRU0_GPO3.PRG1_RGMII1_RD3 */
804 AM64X_IOPAD(0x00c4, PIN_INPUT, 2)
805 /* (AA7) PRG1_PRU0_GPO6.PRG1_RGMII1_RXC */
806 AM64X_IOPAD(0x00d0, PIN_INPUT, 2)
807 /* (Y8) PRG1_PRU0_GPO4.PRG1_RGMII1_RX_CTL */
808 AM64X_IOPAD(0x00c8, PIN_INPUT, 2)
809 /* (AA8) PRG1_PRU0_GPO11.PRG1_RGMII1_TD0 */
810 AM64X_IOPAD(0x00e4, PIN_OUTPUT, 2)
811 /* (U9) PRG1_PRU0_GPO12.PRG1_RGMII1_TD1 */
812 AM64X_IOPAD(0x00e8, PIN_OUTPUT, 2)
813 /* (W9) PRG1_PRU0_GPO13.PRG1_RGMII1_TD2 */
814 AM64X_IOPAD(0x00ec, PIN_OUTPUT, 2)
815 /* (AA9) PRG1_PRU0_GPO14.PRG1_RGMII1_TD3 */
816 AM64X_IOPAD(0x00f0, PIN_OUTPUT, 2)
817 /* (V9) PRG1_PRU0_GPO16.PRG1_RGMII1_TXC */
818 AM64X_IOPAD(0x00f8, PIN_OUTPUT, 2)
819 /* (Y9) PRG1_PRU0_GPO15.PRG1_RGMII1_TX_CTL */
820 AM64X_IOPAD(0x00f4, PIN_OUTPUT, 2)
824 pru_icssg1_rgmii2_pins: pru-icssg1-rgmii2-pins {
825 pinctrl-single,pins = <
826 /* (W11) PRG1_PRU1_GPO0.PRG1_RGMII2_RD0 */
827 AM64X_IOPAD(0x0108, PIN_INPUT, 2)
828 /* (V11) PRG1_PRU1_GPO1.PRG1_RGMII2_RD1 */
829 AM64X_IOPAD(0x010c, PIN_INPUT, 2)
830 /* (AA12) PRG1_PRU1_GPO2.PRG1_RGMII2_RD2 */
831 AM64X_IOPAD(0x0110, PIN_INPUT, 2)
832 /* (Y12) PRG1_PRU1_GPO3.PRG1_RGMII2_RD3 */
833 AM64X_IOPAD(0x0114, PIN_INPUT, 2)
834 /* (U11) PRG1_PRU1_GPO6.PRG1_RGMII2_RXC */
835 AM64X_IOPAD(0x0120, PIN_INPUT, 2)
836 /* (W12) PRG1_PRU1_GPO4.PRG1_RGMII2_RX_CTL */
837 AM64X_IOPAD(0x0118, PIN_INPUT, 2)
838 /* (AA10) PRG1_PRU1_GPO11.PRG1_RGMII2_TD0 */
839 AM64X_IOPAD(0x0134, PIN_OUTPUT, 2)
840 /* (V10) PRG1_PRU1_GPO12.PRG1_RGMII2_TD1 */
841 AM64X_IOPAD(0x0138, PIN_OUTPUT, 2)
842 /* (U10) PRG1_PRU1_GPO13.PRG1_RGMII2_TD2 */
843 AM64X_IOPAD(0x013c, PIN_OUTPUT, 2)
844 /* (AA11) PRG1_PRU1_GPO14.PRG1_RGMII2_TD3 */
845 AM64X_IOPAD(0x0140, PIN_OUTPUT, 2)
846 /* (Y10) PRG1_PRU1_GPO16.PRG1_RGMII2_TXC */
847 AM64X_IOPAD(0x0148, PIN_OUTPUT, 2)
848 /* (Y11) PRG1_PRU1_GPO15.PRG1_RGMII2_TX_CTL */
849 AM64X_IOPAD(0x0144, PIN_OUTPUT, 2)
853 pwm_fan_pins: pwm-fan-pins {
854 pinctrl-single,pins = <
855 /* (T19) GPMC0_BE1n.EHRPWM5_A */
856 AM64X_IOPAD(0x0094, PIN_OUTPUT, 3)
857 /* (C14) SPI1_CLK.GPIO1_49 - FAN_RPM */
858 AM64X_IOPAD(0x0224, PIN_INPUT, 7)
862 pwm_fan_reg_pins: pwm-fan-reg-pins {
863 pinctrl-single,pins = <
864 /* (D14) SPI1_CS1.GPIO1_48 - FAN_PWR */
865 AM64X_IOPAD(0x0220, PIN_OUTPUT, 7)
871 mcu_gpio_keys_pins: mcu-gpio-keys-pins {
872 pinctrl-single,pins = <
873 /* (A7) MCU_SPI1_CS0.MCU_GPIO0_5 */
874 AM64X_MCU_IOPAD(0x0014, PIN_INPUT, 7)
878 mcu_gpio_leds_pins: mcu-gpio-leds-pins {
879 pinctrl-single,pins = <
880 /* (C7) MCU_SPI1_D0.MCU_GPIO0_8 */
881 AM64X_MCU_IOPAD(0x0020, PIN_OUTPUT, 7)
882 /* (C8) MCU_SPI1_D1.MCU_GPIO0_9 */
883 AM64X_MCU_IOPAD(0x0024, PIN_OUTPUT, 7)
887 mcu_gpio0_pins: mcu-gpio0-pins {
888 pinctrl-single,pins = <
889 /* (E8) MCU_UART0_RTSn.MCU_GPIO0_0 */
890 AM64X_MCU_IOPAD(0x0034, PIN_INPUT, 7)
891 /* (D8) MCU_UART0_CTSn.MCU_GPIO0_1 */
892 AM64X_MCU_IOPAD(0x0030, PIN_INPUT, 7)
893 /* (B7) MCU_SPI1_CS1.MCU_GPIO0_6 */
894 AM64X_MCU_IOPAD(0x0018, PIN_INPUT, 7)
895 /* (D7) MCU_SPI1_CLK.MCU_GPIO0_7 */
896 AM64X_MCU_IOPAD(0x001c, PIN_INPUT, 7)
897 /* (A11) MCU_I2C1_SCL.MCU_GPIO0_20 */
898 AM64X_MCU_IOPAD(0x0050, PIN_INPUT, 7)
899 /* (B10) MCU_I2C1_SDA.MCU_GPIO0_21 */
900 AM64X_MCU_IOPAD(0x0054, PIN_INPUT, 7)
904 mcu_i2c0_pins: mcu-i2c0-pins {
905 pinctrl-single,pins = <
906 /* (E9) MCU_I2C0_SCL */
907 AM64X_MCU_IOPAD(0x0048, PIN_INPUT, 0)
908 /* (A10) MCU_I2C0_SDA */
909 AM64X_MCU_IOPAD(0x004c, PIN_INPUT, 0)
913 mcu_spi0_pins: mcu-spi0-pins {
914 pinctrl-single,pins = <
915 /* (E6) MCU_SPI0_CLK */
916 AM64X_MCU_IOPAD(0x0008, PIN_OUTPUT, 0)
917 /* (D6) MCU_SPI0_CS0 */
918 AM64X_MCU_IOPAD(0x0000, PIN_OUTPUT, 0)
919 /* (C6) MCU_SPI0_CS1 */
920 AM64X_MCU_IOPAD(0x0004, PIN_OUTPUT, 0)
921 /* (E7) MCU_SPI0_D0 */
922 AM64X_MCU_IOPAD(0x000c, PIN_OUTPUT, 0)
923 /* (B6) MCU_SPI0_D1 */
924 AM64X_MCU_IOPAD(0x0010, PIN_INPUT, 0)
928 mcu_uart0_pins: mcu-uart0-pins {
929 pinctrl-single,pins = <
930 /* (A9) MCU_UART0_RXD */
931 AM64X_MCU_IOPAD(0x0028, PIN_INPUT, 0)
932 /* (A8) MCU_UART0_TXD */
933 AM64X_MCU_IOPAD(0x002c, PIN_OUTPUT, 0)
937 mcu_uart1_pins: mcu-uart1-pins {
938 pinctrl-single,pins = <
939 /* (B8) MCU_UART1_CTSn */
940 AM64X_MCU_IOPAD(0x0040, PIN_INPUT, 0)
941 /* (B9) MCU_UART1_RTSn */
942 AM64X_MCU_IOPAD(0x0044, PIN_OUTPUT, 0)
943 /* (C9) MCU_UART1_RXD */
944 AM64X_MCU_IOPAD(0x0038, PIN_INPUT, 0)
945 /* (D9) MCU_UART1_TXD */
946 AM64X_MCU_IOPAD(0x003c, PIN_OUTPUT, 0)