dts/ti/k3-am62a7-sk.dts

1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5  * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/net/ti-dp83867.h>
13 #include "k3-am62a7.dtsi"
16 	compatible = "ti,am62a7-sk", "ti,am62a7";
28 		stdout-path = "serial2:115200n8";
38 	reserved-memory {
39 		#address-cells = <2>;
40 		#size-cells = <2>;
45 			compatible = "shared-dma-pool";
48 			alloc-ranges = <0x00 0xc0000000 0x00 0x24000000>;
49 			linux,cma-default;
55 			no-map;
59 			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
61 			no-map;
64 		wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 {
65 			compatible = "shared-dma-pool";
67 			no-map;
71 	vmain_pd: regulator-0 {
73 		compatible = "regulator-fixed";
74 		regulator-name = "vmain_pd";
75 		regulator-min-microvolt = <5000000>;
76 		regulator-max-microvolt = <5000000>;
77 		regulator-always-on;
78 		regulator-boot-on;
81 	vcc_5v0: regulator-1 {
83 		compatible = "regulator-fixed";
84 		regulator-name = "vcc_5v0";
85 		regulator-min-microvolt = <5000000>;
86 		regulator-max-microvolt = <5000000>;
87 		vin-supply = <&vmain_pd>;
88 		regulator-always-on;
89 		regulator-boot-on;
92 	vcc_3v3_main: regulator-2 {
93 		/* output of LM5141-Q1 */
94 		compatible = "regulator-fixed";
95 		regulator-name = "vcc_3v3_main";
96 		regulator-min-microvolt = <3300000>;
97 		regulator-max-microvolt = <3300000>;
98 		vin-supply = <&vmain_pd>;
99 		regulator-always-on;
100 		regulator-boot-on;
103 	vdd_mmc1: regulator-3 {
105 		compatible = "regulator-fixed";
106 		regulator-name = "vdd_mmc1";
107 		regulator-min-microvolt = <3300000>;
108 		regulator-max-microvolt = <3300000>;
109 		regulator-boot-on;
110 		enable-active-high;
114 	vcc_3v3_sys: regulator-4 {
116 		compatible = "regulator-fixed";
117 		regulator-name = "vcc_3v3_sys";
118 		regulator-min-microvolt = <3300000>;
119 		regulator-max-microvolt = <3300000>;
120 		vin-supply = <&vcc_3v3_main>;
121 		regulator-always-on;
122 		regulator-boot-on;
125 	vddshv_sdio: regulator-5 {
126 		compatible = "regulator-gpio";
127 		regulator-name = "vddshv_sdio";
128 		pinctrl-names = "default";
129 		pinctrl-0 = <&vddshv_sdio_pins_default>;
130 		regulator-min-microvolt = <1800000>;
131 		regulator-max-microvolt = <3300000>;
132 		regulator-boot-on;
133 		vin-supply = <&ldo1>;
140 		compatible = "gpio-leds";
141 		pinctrl-names = "default";
142 		pinctrl-0 = <&usr_led_pins_default>;
144 		led-0 {
145 			label = "am62a-sk:green:heartbeat";
147 			linux,default-trigger = "heartbeat";
149 			default-state = "off";
153 	tlv320_mclk: clk-0 {
154 		#clock-cells = <0>;
155 		compatible = "fixed-clock";
156 		clock-frequency = <12288000>;
159 	hdmi0: connector-hdmi {
160 		compatible = "hdmi-connector";
166 				remote-endpoint = <&sii9022_out>;
172 		compatible = "simple-audio-card";
173 		simple-audio-card,name = "AM62Ax-SKEVM";
174 		simple-audio-card,widgets =
178 		simple-audio-card,routing =
185 		simple-audio-card,format = "dsp_b";
186 		simple-audio-card,bitclock-master = <&sound_master>;
187 		simple-audio-card,frame-master = <&sound_master>;
188 		simple-audio-card,bitclock-inversion;
190 		simple-audio-card,cpu {
191 			sound-dai = <&mcasp1>;
194 		sound_master: simple-audio-card,codec {
195 			sound-dai = <&tlv320aic3106>;
202 	wkup_uart0_pins_default: wkup-uart0-default-pins {
203 		pinctrl-single,pins = <
214 	pinctrl-names = "default";
215 	pinctrl-0 = <&wkup_uart0_pins_default>;
220 	main_dss0_pins_default: main-dss0-default-pins {
221 		pinctrl-single,pins = <
253 	main_uart0_pins_default: main-uart0-default-pins {
254 		pinctrl-single,pins = <
260 	main_uart1_pins_default: main-uart1-default-pins {
261 		pinctrl-single,pins = <
269 	main_i2c0_pins_default: main-i2c0-default-pins {
270 		pinctrl-single,pins = <
276 	main_i2c1_pins_default: main-i2c1-default-pins {
277 		pinctrl-single,pins = <
283 	main_i2c2_pins_default: main-i2c2-default-pins {
284 		pinctrl-single,pins = <
290 	main_mmc0_pins_default: main-mmc0-default-pins {
291 		pinctrl-single,pins = <
306 	main_mmc1_pins_default: main-mmc1-default-pins {
307 		pinctrl-single,pins = <
318 	usr_led_pins_default: usr-led-default-pins {
319 		pinctrl-single,pins = <
324 	main_usb1_pins_default: main-usb1-default-pins {
325 		pinctrl-single,pins = <
330 	main_mdio1_pins_default: main-mdio1-default-pins {
331 		pinctrl-single,pins = <
337 	main_rgmii1_pins_default: main-rgmii1-default-pins {
338 		pinctrl-single,pins = <
354 	main_mcasp1_pins_default: main-mcasp1-default-pins {
355 		pinctrl-single,pins = <
363 	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-default-pins {
364 		pinctrl-single,pins = <
369 	vddshv_sdio_pins_default: vddshv-sdio-default-pins {
370 		pinctrl-single,pins = <
379 	pmic_irq_pins_default: pmic-irq-default-pins {
380 		pinctrl-single,pins = <
392 	pinctrl-names = "default";
393 	pinctrl-0 = <&main_i2c0_pins_default>;
394 	clock-frequency = <400000>;
396 	typec_pd0: usb-power-controller@3f {
401 			compatible = "usb-c-connector";
402 			label = "USB-C";
403 			self-powered;
404 			data-role = "dual";
405 			power-role = "sink";
408 					remote-endpoint = <&usb0_hs_ep>;
415 		compatible = "ti,tps6593-q1";
417 		ti,primary-pmic;
418 		system-power-controller;
420 		gpio-controller;
421 		#gpio-cells = <2>;
423 		pinctrl-names = "default";
424 		pinctrl-0 = <&pmic_irq_pins_default>;
425 		interrupt-parent = <&mcu_gpio0>;
428 		buck123-supply = <&vcc_3v3_sys>;
429 		buck4-supply = <&vcc_3v3_sys>;
430 		buck5-supply = <&vcc_3v3_sys>;
431 		ldo1-supply = <&vcc_3v3_sys>;
432 		ldo2-supply = <&vcc_3v3_sys>;
433 		ldo3-supply = <&buck5>;
434 		ldo4-supply = <&vcc_3v3_sys>;
437 			buck123: buck123 {  label
438 				regulator-name = "vcc_core";
439 				regulator-min-microvolt = <715000>;
440 				regulator-max-microvolt = <895000>;
441 				regulator-boot-on;
442 				regulator-always-on;
446 				regulator-name = "vcc_1v1";
447 				regulator-min-microvolt = <1100000>;
448 				regulator-max-microvolt = <1100000>;
449 				regulator-boot-on;
450 				regulator-always-on;
454 				regulator-name = "vcc_1v8_sys";
455 				regulator-min-microvolt = <1800000>;
456 				regulator-max-microvolt = <1800000>;
457 				regulator-boot-on;
458 				regulator-always-on;
462 				regulator-name = "vddshv5_sdio";
463 				regulator-min-microvolt = <3300000>;
464 				regulator-max-microvolt = <3300000>;
465 				regulator-boot-on;
466 				regulator-always-on;
470 				regulator-name = "vpp_1v8";
471 				regulator-min-microvolt = <1800000>;
472 				regulator-max-microvolt = <1800000>;
473 				regulator-boot-on;
474 				regulator-always-on;
478 				regulator-name = "vcc_0v85";
479 				regulator-min-microvolt = <850000>;
480 				regulator-max-microvolt = <850000>;
481 				regulator-boot-on;
482 				regulator-always-on;
486 				regulator-name = "vdda_1v8";
487 				regulator-min-microvolt = <1800000>;
488 				regulator-max-microvolt = <1800000>;
489 				regulator-boot-on;
490 				regulator-always-on;
498 	pinctrl-names = "default";
499 	pinctrl-0 = <&main_i2c1_pins_default>;
500 	clock-frequency = <100000>;
505 		gpio-controller;
506 		#gpio-cells = <2>;
507 		interrupt-parent = <&main_gpio1>;
509 		interrupt-controller;
510 		#interrupt-cells = <2>;
511 		pinctrl-names = "default";
512 		pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>;
514 		gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
528 	tlv320aic3106: audio-codec@1b {
529 		#sound-dai-cells = <0>;
532 		ai3x-micbias-vg = <1>;	/* 2.0V */
535 		AVDD-supply = <&vcc_3v3_sys>;
536 		IOVDD-supply = <&vcc_3v3_sys>;
537 		DRVDD-supply = <&vcc_3v3_sys>;
538 		DVDD-supply = <&buck5>;
544 		gpio-controller;
545 		#gpio-cells = <2>;
547 		gpio-line-names = "", "",
561 	sii9022: bridge-hdmi@3b {
564 		interrupt-parent = <&exp1>;
566 		#sound-dai-cells = <0>;
567 		sil,i2s-data-lanes = < 0 >;
570 			#address-cells = <1>;
571 			#size-cells = <0>;
577 					remote-endpoint = <&dpi1_out>;
585 					remote-endpoint = <&hdmi_connector_in>;
594 	pinctrl-names = "default";
595 	pinctrl-0 = <&main_i2c2_pins_default>;
596 	clock-frequency = <400000>;
602 	non-removable;
603 	pinctrl-names = "default";
604 	pinctrl-0 = <&main_mmc0_pins_default>;
605 	disable-wp;
611 	vmmc-supply = <&vdd_mmc1>;
612 	vqmmc-supply = <&vddshv_sdio>;
613 	pinctrl-names = "default";
614 	pinctrl-0 = <&main_mmc1_pins_default>;
615 	disable-wp;
632 	pinctrl-names = "default";
633 	pinctrl-0 = <&main_uart0_pins_default>;
638 	pinctrl-names = "default";
639 	pinctrl-0 = <&main_uart1_pins_default>;
645 	ti,vbus-divider;
649 	usb-role-switch;
653 			remote-endpoint = <&usb_con_hs>;
664 	pinctrl-names = "default";
665 	pinctrl-0 = <&main_usb1_pins_default>;
670 	pinctrl-names = "default";
671 	pinctrl-0 = <&main_rgmii1_pins_default>;
676 	phy-mode = "rgmii-rxid";
677 	phy-handle = <&cpsw3g_phy0>;
686 	pinctrl-names = "default";
687 	pinctrl-0 = <&main_mdio1_pins_default>;
689 	cpsw3g_phy0: ethernet-phy@0 {
691 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
692 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
693 		ti,min-output-impedance;
699 	#sound-dai-cells = <0>;
701 	pinctrl-names = "default";
702 	pinctrl-0 = <&main_mcasp1_pins_default>;
704 	op-mode = <0>;          /* MCASP_IIS_MODE */
705 	tdm-slots = <2>;
707 	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
717 	pinctrl-names = "default";
718 	pinctrl-0 = <&main_dss0_pins_default>;
727 			remote-endpoint = <&sii9022_in>;