dts/ti/k3-am62x-sk-common.dtsi

1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5  * Copyright (C) 2021-2024 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/net/ti-dp83867.h>
11 #include "k3-am625.dtsi"
27 		stdout-path = "serial2:115200n8";
31 		bootph-pre-ram;
37 	reserved-memory {
38 		#address-cells = <2>;
39 		#size-cells = <2>;
45 			record-size = <0x8000>;
46 			console-size = <0x8000>;
47 			ftrace-size = <0x00>;
48 			pmsg-size = <0x8000>;
53 			compatible = "shared-dma-pool";
56 			linux,cma-default;
62 			no-map;
66 			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
68 			no-map;
71 		wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
72 			compatible = "shared-dma-pool";
74 			no-map;
79 		compatible = "gpio-leds";
80 		pinctrl-names = "default";
81 		pinctrl-0 = <&usr_led_pins_default>;
83 		led-0 {
84 			label = "am62-sk:green:heartbeat";
86 			linux,default-trigger = "heartbeat";
88 			default-state = "off";
92 	tlv320_mclk: clk-0 {
93 		#clock-cells = <0>;
94 		compatible = "fixed-clock";
95 		clock-frequency = <12288000>;
99 		compatible = "simple-audio-card";
100 		simple-audio-card,name = "AM62x-SKEVM";
101 		simple-audio-card,widgets =
105 		simple-audio-card,routing =
112 		simple-audio-card,format = "dsp_b";
113 		simple-audio-card,bitclock-master = <&sound_master>;
114 		simple-audio-card,frame-master = <&sound_master>;
115 		simple-audio-card,bitclock-inversion;
117 		simple-audio-card,cpu {
118 			sound-dai = <&mcasp1>;
121 		sound_master: simple-audio-card,codec {
122 			sound-dai = <&tlv320aic3106>;
127 	hdmi0: connector-hdmi {
128 		compatible = "hdmi-connector";
133 				remote-endpoint = <&sii9022_out>;
140 	bootph-all;
145 	main_uart0_pins_default: main-uart0-default-pins {
146 		bootph-all;
147 		pinctrl-single,pins = <
153 	main_uart1_pins_default: main-uart1-default-pins {
154 		bootph-pre-ram;
155 		pinctrl-single,pins = <
163 	main_i2c0_pins_default: main-i2c0-default-pins {
164 		pinctrl-single,pins = <
170 	main_i2c1_pins_default: main-i2c1-default-pins {
171 		bootph-all;
172 		pinctrl-single,pins = <
178 	main_i2c2_pins_default: main-i2c2-default-pins {
179 		pinctrl-single,pins = <
185 	main_mmc0_pins_default: main-mmc0-default-pins {
186 		bootph-all;
187 		pinctrl-single,pins = <
201 	main_mmc1_pins_default: main-mmc1-default-pins {
202 		bootph-all;
203 		pinctrl-single,pins = <
214 	usr_led_pins_default: usr-led-default-pins {
215 		pinctrl-single,pins = <
220 	main_mdio1_pins_default: main-mdio1-default-pins {
221 		pinctrl-single,pins = <
227 	main_rgmii1_pins_default: main-rgmii1-default-pins {
228 		bootph-all;
229 		pinctrl-single,pins = <
245 	main_usb1_pins_default: main-usb1-default-pins {
246 		pinctrl-single,pins = <
251 	main_mcasp1_pins_default: main-mcasp1-default-pins {
252 		pinctrl-single,pins = <
260 	main_dss0_pins_default: main-dss0-default-pins {
261 		pinctrl-single,pins = <
295 	wkup_uart0_pins_default: wkup-uart0-default-pins {
296 		bootph-pre-ram;
297 		pinctrl-single,pins = <
308 	bootph-pre-ram;
310 	pinctrl-names = "default";
311 	pinctrl-0 = <&wkup_uart0_pins_default>;
315 	bootph-all;
317 	pinctrl-names = "default";
318 	pinctrl-0 = <&main_uart0_pins_default>;
322 	/* Main UART1 is used by TIFS firmware */
323 	bootph-pre-ram;
325 	pinctrl-names = "default";
326 	pinctrl-0 = <&main_uart1_pins_default>;
331 	pinctrl-names = "default";
332 	pinctrl-0 = <&main_i2c0_pins_default>;
333 	clock-frequency = <400000>;
336 		/* AT24C512C-MAHM-T or M24512-DFMC6TG */
346 			compatible = "usb-c-connector";
347 			label = "USB-C";
348 			self-powered;
349 			data-role = "dual";
350 			power-role = "sink";
353 					remote-endpoint = <&usb0_hs_ep>;
362 	pinctrl-names = "default";
363 	pinctrl-0 = <&main_i2c1_pins_default>;
364 	clock-frequency = <100000>;
366 	tlv320aic3106: audio-codec@1b {
367 		#sound-dai-cells = <0>;
370 		ai3x-micbias-vg = <1>;	/* 2.0V */
373 		AVDD-supply = <&vcc_3v3_sys>;
374 		IOVDD-supply = <&vcc_3v3_sys>;
375 		DRVDD-supply = <&vcc_3v3_sys>;
378 	sii9022: bridge-hdmi@3b {
381 		interrupt-parent = <&exp1>;
383 		#sound-dai-cells = <0>;
384 		sil,i2s-data-lanes = < 0 >;
387 			#address-cells = <1>;
388 			#size-cells = <0>;
394 					remote-endpoint = <&dpi1_out>;
402 					remote-endpoint = <&hdmi_connector_in>;
411 	pinctrl-names = "default";
412 	pinctrl-0 = <&main_i2c2_pins_default>;
413 	clock-frequency = <400000>;
417 	bootph-all;
419 	pinctrl-names = "default";
420 	pinctrl-0 = <&main_mmc0_pins_default>;
421 	disable-wp;
426 	bootph-all;
428 	pinctrl-names = "default";
429 	pinctrl-0 = <&main_mmc1_pins_default>;
430 	disable-wp;
434 	bootph-all;
435 	pinctrl-names = "default";
436 	pinctrl-0 = <&main_rgmii1_pins_default>;
440 	bootph-all;
441 	phy-mode = "rgmii-rxid";
442 	phy-handle = <&cpsw3g_phy0>;
446 	bootph-all;
448 	pinctrl-names = "default";
449 	pinctrl-0 = <&main_mdio1_pins_default>;
451 	cpsw3g_phy0: ethernet-phy@0 {
452 		bootph-all;
454 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
455 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
456 		ti,min-output-impedance;
461 	mbox_m4_0: mbox-m4-0 {
462 		ti,mbox-rx = <0 0 0>;
463 		ti,mbox-tx = <1 0 0>;
468 	bootph-all;
470 	ti,vbus-divider;
475 	ti,vbus-divider;
479 	bootph-all;
480 	usb-role-switch;
484 		    remote-endpoint = <&usb_con_hs>;
491 	pinctrl-names = "default";
492 	pinctrl-0 = <&main_usb1_pins_default>;
497 	#sound-dai-cells = <0>;
499 	pinctrl-names = "default";
500 	pinctrl-0 = <&main_mcasp1_pins_default>;
502 	op-mode = <0>;          /* MCASP_IIS_MODE */
503 	tdm-slots = <2>;
505 	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
515 	pinctrl-names = "default";
516 	pinctrl-0 = <&main_dss0_pins_default>;
525 			remote-endpoint = <&sii9022_in>;