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

1 // SPDX-License-Identifier: GPL-2.0
5  * Copyright (C) 2021-2023 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";
36 	reserved-memory {
37 		#address-cells = <2>;
38 		#size-cells = <2>;
44 			record-size = <0x8000>;
45 			console-size = <0x8000>;
46 			ftrace-size = <0x00>;
47 			pmsg-size = <0x8000>;
53 			no-map;
57 			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
59 			no-map;
62 		wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
63 			compatible = "shared-dma-pool";
65 			no-map;
70 		compatible = "gpio-leds";
71 		pinctrl-names = "default";
72 		pinctrl-0 = <&usr_led_pins_default>;
74 		led-0 {
75 			label = "am62-sk:green:heartbeat";
77 			linux,default-trigger = "heartbeat";
79 			default-state = "off";
83 	tlv320_mclk: clk-0 {
84 		#clock-cells = <0>;
85 		compatible = "fixed-clock";
86 		clock-frequency = <12288000>;
90 		compatible = "simple-audio-card";
91 		simple-audio-card,name = "AM62x-SKEVM";
92 		simple-audio-card,widgets =
96 		simple-audio-card,routing =
103 		simple-audio-card,format = "dsp_b";
104 		simple-audio-card,bitclock-master = <&sound_master>;
105 		simple-audio-card,frame-master = <&sound_master>;
106 		simple-audio-card,bitclock-inversion;
108 		simple-audio-card,cpu {
109 			sound-dai = <&mcasp1>;
112 		sound_master: simple-audio-card,codec {
113 			sound-dai = <&tlv320aic3106>;
118 	hdmi0: connector-hdmi {
119 		compatible = "hdmi-connector";
124 				remote-endpoint = <&sii9022_out>;
132 	main_uart0_pins_default: main-uart0-default-pins {
133 		pinctrl-single,pins = <
139 	main_uart1_pins_default: main-uart1-default-pins {
140 		pinctrl-single,pins = <
148 	main_i2c0_pins_default: main-i2c0-default-pins {
149 		pinctrl-single,pins = <
155 	main_i2c1_pins_default: main-i2c1-default-pins {
156 		pinctrl-single,pins = <
162 	main_i2c2_pins_default: main-i2c2-default-pins {
163 		pinctrl-single,pins = <
169 	main_mmc0_pins_default: main-mmc0-default-pins {
170 		pinctrl-single,pins = <
184 	main_mmc1_pins_default: main-mmc1-default-pins {
185 		pinctrl-single,pins = <
196 	usr_led_pins_default: usr-led-default-pins {
197 		pinctrl-single,pins = <
202 	main_mdio1_pins_default: main-mdio1-default-pins {
203 		pinctrl-single,pins = <
209 	main_rgmii1_pins_default: main-rgmii1-default-pins {
210 		pinctrl-single,pins = <
226 	main_usb1_pins_default: main-usb1-default-pins {
227 		pinctrl-single,pins = <
232 	main_mcasp1_pins_default: main-mcasp1-default-pins {
233 		pinctrl-single,pins = <
241 	main_dss0_pins_default: main-dss0-default-pins {
242 		pinctrl-single,pins = <
276 	wkup_uart0_pins_default: wkup-uart0-default-pins {
277 		pinctrl-single,pins = <
289 	pinctrl-names = "default";
290 	pinctrl-0 = <&wkup_uart0_pins_default>;
295 	pinctrl-names = "default";
296 	pinctrl-0 = <&main_uart0_pins_default>;
302 	pinctrl-names = "default";
303 	pinctrl-0 = <&main_uart1_pins_default>;
308 	pinctrl-names = "default";
309 	pinctrl-0 = <&main_i2c0_pins_default>;
310 	clock-frequency = <400000>;
313 		/* AT24C512C-MAHM-T or M24512-DFMC6TG */
323 			compatible = "usb-c-connector";
324 			label = "USB-C";
325 			self-powered;
326 			data-role = "dual";
327 			power-role = "sink";
329 				#address-cells = <1>;
330 				#size-cells = <0>;
335 						remote-endpoint = <&usb0_hs_ep>;
345 	pinctrl-names = "default";
346 	pinctrl-0 = <&main_i2c1_pins_default>;
347 	clock-frequency = <100000>;
349 	tlv320aic3106: audio-codec@1b {
350 		#sound-dai-cells = <0>;
353 		ai3x-micbias-vg = <1>;	/* 2.0V */
356 		AVDD-supply = <&vcc_3v3_sys>;
357 		IOVDD-supply = <&vcc_3v3_sys>;
358 		DRVDD-supply = <&vcc_3v3_sys>;
361 	sii9022: bridge-hdmi@3b {
364 		interrupt-parent = <&exp1>;
366 		#sound-dai-cells = <0>;
367 		sil,i2s-data-lanes = < 0 >;
370 			#address-cells = <1>;
371 			#size-cells = <0>;
377 					remote-endpoint = <&dpi1_out>;
385 					remote-endpoint = <&hdmi_connector_in>;
394 	pinctrl-names = "default";
395 	pinctrl-0 = <&main_mmc0_pins_default>;
396 	ti,driver-strength-ohm = <50>;
397 	disable-wp;
403 	pinctrl-names = "default";
404 	pinctrl-0 = <&main_mmc1_pins_default>;
405 	ti,driver-strength-ohm = <50>;
406 	disable-wp;
410 	pinctrl-names = "default";
411 	pinctrl-0 = <&main_rgmii1_pins_default>;
415 	phy-mode = "rgmii-rxid";
416 	phy-handle = <&cpsw3g_phy0>;
421 	pinctrl-names = "default";
422 	pinctrl-0 = <&main_mdio1_pins_default>;
424 	cpsw3g_phy0: ethernet-phy@0 {
426 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
427 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
428 		ti,min-output-impedance;
433 	mbox_m4_0: mbox-m4-0 {
434 		ti,mbox-rx = <0 0 0>;
435 		ti,mbox-tx = <1 0 0>;
441 	ti,vbus-divider;
446 	ti,vbus-divider;
450 	#address-cells = <1>;
451 	#size-cells = <0>;
452 	usb-role-switch;
457 		    remote-endpoint = <&usb_con_hs>;
464 	pinctrl-names = "default";
465 	pinctrl-0 = <&main_usb1_pins_default>;
470 	#sound-dai-cells = <0>;
472 	pinctrl-names = "default";
473 	pinctrl-0 = <&main_mcasp1_pins_default>;
475 	op-mode = <0>;          /* MCASP_IIS_MODE */
476 	tdm-slots = <2>;
478 	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
488 	pinctrl-names = "default";
489 	pinctrl-0 = <&main_dss0_pins_default>;
498 			remote-endpoint = <&sii9022_in>;