xref: /openbmc/linux/scripts/dtc/include-prefixes/arm64/ti/k3-j721e-beagleboneai64.dts (revision 731c6ded)

// SPDX-License-Identifier: GPL-2.0
/*
 * https://beagleboard.org/ai-64
 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
 * Copyright (C) 2022 Jason Kridner, BeagleBoard.org Foundation
 * Copyright (C) 2022 Robert Nelson, BeagleBoard.org Foundation
 */

/dts-v1/;

#include "k3-j721e.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/net/ti-dp83867.h>
#include <dt-bindings/phy/phy-cadence.h>

/ {
	compatible = "beagle,j721e-beagleboneai64", "ti,j721e";
	model = "BeagleBoard.org BeagleBone AI-64";

	aliases {
		serial2 = &main_uart0;
		mmc0 = &main_sdhci0;
		mmc1 = &main_sdhci1;
		i2c0 = &wkup_i2c0;
		i2c1 = &main_i2c6;
		i2c2 = &main_i2c2;
		i2c3 = &main_i2c4;
	};

	chosen {
		stdout-path = "serial2:115200n8";
	};

	memory@80000000 {
		device_type = "memory";
		/* 4G RAM */
		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
		      <0x00000008 0x80000000 0x00000000 0x80000000>;
	};

	reserved_memory: reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		secure_ddr: optee@9e800000 {
			reg = <0x00 0x9e800000 0x00 0x01800000>;
			no-map;
		};

		mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa0000000 0x00 0x100000>;
			no-map;
		};

		mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa0100000 0x00 0xf00000>;
			no-map;
		};

		mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa1000000 0x00 0x100000>;
			no-map;
		};

		mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa1100000 0x00 0xf00000>;
			no-map;
		};

		main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a2000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa2000000 0x00 0x100000>;
			no-map;
		};

		main_r5fss0_core0_memory_region: r5f-memory@a2100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa2100000 0x00 0xf00000>;
			no-map;
		};

		main_r5fss0_core1_dma_memory_region: r5f-dma-memory@a3000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa3000000 0x00 0x100000>;
			no-map;
		};

		main_r5fss0_core1_memory_region: r5f-memory@a3100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa3100000 0x00 0xf00000>;
			no-map;
		};

		main_r5fss1_core0_dma_memory_region: r5f-dma-memory@a4000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa4000000 0x00 0x100000>;
			no-map;
		};

		main_r5fss1_core0_memory_region: r5f-memory@a4100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa4100000 0x00 0xf00000>;
			no-map;
		};

		main_r5fss1_core1_dma_memory_region: r5f-dma-memory@a5000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa5000000 0x00 0x100000>;
			no-map;
		};

		main_r5fss1_core1_memory_region: r5f-memory@a5100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa5100000 0x00 0xf00000>;
			no-map;
		};

		c66_1_dma_memory_region: c66-dma-memory@a6000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa6000000 0x00 0x100000>;
			no-map;
		};

		c66_0_memory_region: c66-memory@a6100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa6100000 0x00 0xf00000>;
			no-map;
		};

		c66_0_dma_memory_region: c66-dma-memory@a7000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa7000000 0x00 0x100000>;
			no-map;
		};

		c66_1_memory_region: c66-memory@a7100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa7100000 0x00 0xf00000>;
			no-map;
		};

		c71_0_dma_memory_region: c71-dma-memory@a8000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa8000000 0x00 0x100000>;
			no-map;
		};

		c71_0_memory_region: c71-memory@a8100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa8100000 0x00 0xf00000>;
			no-map;
		};

		rtos_ipc_memory_region: ipc-memories@aa000000 {
			reg = <0x00 0xaa000000 0x00 0x01c00000>;
			alignment = <0x1000>;
			no-map;
		};
	};

	gpio_keys: gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&sw_pwr_pins_default>;

		button-1 {
			label = "BOOT";
			linux,code = <BTN_0>;
			gpios = <&wkup_gpio0 0 GPIO_ACTIVE_LOW>;
		};

		button-2 {
			label = "POWER";
			linux,code = <KEY_POWER>;
			gpios = <&wkup_gpio0 4 GPIO_ACTIVE_LOW>;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins_default>;

		led-0 {
			gpios = <&main_gpio0 96 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_HEARTBEAT;
			linux,default-trigger = "heartbeat";
		};

		led-1 {
			gpios = <&main_gpio0 95 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_DISK_ACTIVITY;
			linux,default-trigger = "mmc0";
		};

		led-2 {
			gpios = <&main_gpio0 97 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_CPU;
			linux,default-trigger = "cpu";
		};

		led-3 {
			gpios = <&main_gpio0 110 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_DISK_ACTIVITY;
			linux,default-trigger = "mmc1";
		};

		led-4 {
			gpios = <&main_gpio0 109 GPIO_ACTIVE_HIGH>;
			function = LED_FUNCTION_WLAN;
			default-state = "off";
		};
	};

	evm_12v0: regulator-0 {
		/* main supply */
		compatible = "regulator-fixed";
		regulator-name = "evm_12v0";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vsys_3v3: regulator-1 {
		/* Output of LMS140 */
		compatible = "regulator-fixed";
		regulator-name = "vsys_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&evm_12v0>;
		regulator-always-on;
		regulator-boot-on;
	};

	vsys_5v0: regulator-2 {
		/* Output of LM5140 */
		compatible = "regulator-fixed";
		regulator-name = "vsys_5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&evm_12v0>;
		regulator-always-on;
		regulator-boot-on;
	};

	vdd_mmc1: regulator-3 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&sd_pwr_en_pins_default>;
		regulator-name = "vdd_mmc1";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		enable-active-high;
		vin-supply = <&vsys_3v3>;
		gpio = <&main_gpio0 82 GPIO_ACTIVE_HIGH>;
	};

	vdd_sd_dv_alt: regulator-4 {
		compatible = "regulator-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&vdd_sd_dv_alt_pins_default>;
		regulator-name = "tlv71033";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		vin-supply = <&vsys_5v0>;
		gpios = <&main_gpio0 117 GPIO_ACTIVE_HIGH>;
		states = <1800000 0x0>,
			 <3300000 0x1>;
	};

	dp_pwr_3v3: regulator-5 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&dp0_3v3_en_pins_default>;
		regulator-name = "dp-pwr";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&main_gpio0 49 GPIO_ACTIVE_HIGH>; /* DP0_PWR_SW_EN */
		enable-active-high;
	};

	dp0: connector {
		compatible = "dp-connector";
		label = "DP0";
		type = "full-size";
		dp-pwr-supply = <&dp_pwr_3v3>;

		port {
			dp_connector_in: endpoint {
				remote-endpoint = <&dp0_out>;
			};
		};
	};
};

&main_pmx0 {
	led_pins_default: led-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x184, PIN_INPUT, 7) /* (T23) RGMII5_RD0.GPIO0_96 */
			J721E_IOPAD(0x180, PIN_INPUT, 7) /* (R23) RGMII5_RD1.GPIO0_95 */
			J721E_IOPAD(0x188, PIN_INPUT, 7) /* (Y28) RGMII6_TX_CTL.GPIO0_97 */
			J721E_IOPAD(0x1bc, PIN_INPUT, 7) /* (V24) MDIO0_MDC.GPIO0_110 */
			J721E_IOPAD(0x1b8, PIN_INPUT, 7) /* (V26) MDIO0_MDIO.GPIO0_109 */
		>;
	};

	main_mmc1_pins_default: main-mmc1-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
			J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
			J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */
			J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */
			J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
			J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */
			J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */
			J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */
		>;
	};

	main_uart0_pins_default: main-uart0-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x1e8, PIN_INPUT, 0) /* (AB2) UART0_RXD */
			J721E_IOPAD(0x1ec, PIN_OUTPUT, 0) /* (AB3) UART0_TXD */
		>;
	};

	sd_pwr_en_pins_default: sd-pwr-en-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x14c, PIN_INPUT, 7) /* (AA29) PRG0_PRU1_GPO19.GPIO0_82 */
		>;
	};

	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x1d8, PIN_INPUT, 7) /* (W4) SPI1_CS1.GPIO0_117 */
		>;
	};

	main_usbss0_pins_default: main-usbss0-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 - USBC_DIR */
		>;
	};

	main_usbss1_pins_default: main-usbss1-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x290, INPUT_DISABLE, 1) /* (U6) USB0_DRVVBUS.USB1_DRVVBUS */
		>;
	};

	dp0_3v3_en_pins_default:dp0-3v3-en-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0xc8, PIN_INPUT, 7) /* (AE26) PRG0_PRU0_GPO6.GPIO0_49 */
		>;
	};

	dp0_pins_default: dp0-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x1c4, PIN_INPUT, 5) /* (Y4) SPI0_CS1.DP0_HPD */
		>;
	};

	main_i2c0_pins_default: main-i2c0-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */
			J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */
		>;
	};

	main_i2c1_pins_default: main-i2c1-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
			J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
		>;
	};

	main_i2c2_pins_default: main-i2c2-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x208, PIN_INPUT_PULLUP, 4) /* (W5) MCAN0_RX.I2C2_SCL */
			J721E_IOPAD(0x20c, PIN_INPUT_PULLUP, 4) /* (W6) MCAN0_TX.I2C2_SDA */
			J721E_IOPAD(0x138, PIN_INPUT, 7) /* (AE25) PRG0_PRU1_GPO14.GPIO0_77 */
			J721E_IOPAD(0x13c, PIN_INPUT, 7) /* (AF29) PRG0_PRU1_GPO15.GPIO0_78 */
		>;
	};

	main_i2c3_pins_default: main-i2c3-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
			J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
		>;
	};

	main_i2c4_pins_default: main-i2c4-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x1e0, PIN_INPUT_PULLUP, 2) /* (Y5) SPI1_D0.I2C4_SCL */
			J721E_IOPAD(0x1dc, PIN_INPUT_PULLUP, 2) /* (Y1) SPI1_CLK.I2C4_SDA */
			J721E_IOPAD(0x30, PIN_INPUT, 7) /* (AF24) PRG1_PRU0_GPO11.GPIO0_12 */
			J721E_IOPAD(0x34, PIN_INPUT, 7) /* (AJ24) PRG1_PRU0_GPO12.GPIO0_13 */
		>;
	};

	main_i2c5_pins_default: main-i2c5-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x150, PIN_INPUT_PULLUP, 2) /* (Y26) PRG0_MDIO0_MDIO.I2C5_SCL */
			J721E_IOPAD(0x154, PIN_INPUT_PULLUP, 2) /* (AA27) PRG0_MDIO0_MDC.I2C5_SDA */
		>;
	};

	main_i2c6_pins_default: main-i2c6-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */
			J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */
			J721E_IOPAD(0x74, PIN_INPUT, 7) /* (AC21) PRG1_PRU1_GPO7.GPIO0_28 */
			J721E_IOPAD(0xa4, PIN_INPUT, 7) /* (AH22) PRG1_PRU1_GPO19.GPIO0_40 */
		>;
	};

	csi0_gpio_pins_default: csi0-gpio-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x19c, PIN_INPUT_PULLDOWN, 7) /* (W27) RGMII6_TD0.GPIO0_102 */
			J721E_IOPAD(0x1a0, PIN_INPUT_PULLDOWN, 7) /* (W29) RGMII6_TXC.GPIO0_103 */
		>;
	};

	csi1_gpio_pins_default: csi1-gpio-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x198, PIN_INPUT_PULLDOWN, 7) /* (V25) RGMII6_TD1.GPIO0_101 */
			J721E_IOPAD(0x1b0, PIN_INPUT_PULLDOWN, 7) /* (W24) RGMII6_RD1.GPIO0_107 */
		>;
	};

	pcie1_rst_pins_default: pcie1-rst-pins-default {
		pinctrl-single,pins = <
			J721E_IOPAD(0x5c, PIN_INPUT, 7) /* (AG23) PRG1_PRU1_GPO1.GPIO0_22 */
		>;
	};
};

&wkup_pmx0 {
	eeprom_wp_pins_default: eeprom-wp-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0xc4, PIN_OUTPUT_PULLUP, 7) /* (G24) WKUP_GPIO0_5 */
		>;
	};

	mcu_adc0_pins_default: mcu-adc0-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x130, PIN_INPUT, 0) /* (K25) MCU_ADC0_AIN0 */
			J721E_WKUP_IOPAD(0x134, PIN_INPUT, 0) /* (K26) MCU_ADC0_AIN1 */
			J721E_WKUP_IOPAD(0x138, PIN_INPUT, 0) /* (K28) MCU_ADC0_AIN2 */
			J721E_WKUP_IOPAD(0x13c, PIN_INPUT, 0) /* (L28) MCU_ADC0_AIN3 */
			J721E_WKUP_IOPAD(0x140, PIN_INPUT, 0) /* (K24) MCU_ADC0_AIN4 */
			J721E_WKUP_IOPAD(0x144, PIN_INPUT, 0) /* (K27) MCU_ADC0_AIN5 */
			J721E_WKUP_IOPAD(0x148, PIN_INPUT, 0) /* (K29) MCU_ADC0_AIN6 */
		>;
	};

	mcu_adc1_pins_default: mcu-adc1-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x150, PIN_INPUT, 0) /* (N23) MCU_ADC1_AIN0 */
		>;
	};

	mikro_bus_pins_default: mikro-bus-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x108, PIN_INPUT, 7) /* SDAPULLEN (E26) PMIC_POWER_EN0.WKUP_GPIO0_66 */
			J721E_WKUP_IOPAD(0xd4, PIN_INPUT, 7) /* SDA (G26) WKUP_GPIO0_9.MCU_I2C1_SDA */
			J721E_WKUP_IOPAD(0xf4, PIN_INPUT, 7) /* SDA (D25) MCU_I3C0_SDA.WKUP_GPIO0_61 */
			J721E_WKUP_IOPAD(0xd0, PIN_INPUT, 7) /* SCL (G27) WKUP_GPIO0_8.MCU_I2C1_SCL */
			J721E_WKUP_IOPAD(0xf0, PIN_INPUT, 7) /* SCL (D26) MCU_I3C0_SCL.WKUP_GPIO0_60 */

			J721E_WKUP_IOPAD(0xb8, PIN_INPUT, 7) /* MOSI (F28) WKUP_GPIO0_2.MCU_SPI1_D1 */
			J721E_WKUP_IOPAD(0xb4, PIN_INPUT, 7) /* MISO (F25) WKUP_GPIO0_1.MCU_SPI1_D0 */
			J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 7) /* CLK (F26) WKUP_GPIO0_0.MCU_SPI1_CLK */
			J721E_WKUP_IOPAD(0xbc, PIN_INPUT, 7) /* CS (F27) WKUP_GPIO0_3.MCU_SPI1_CS0 */

			J721E_WKUP_IOPAD(0x44, PIN_INPUT, 7) /* RX (G22) MCU_OSPI1_D1.WKUP_GPIO0_33 */
			J721E_WKUP_IOPAD(0x48, PIN_INPUT, 7) /* TX (D23) MCU_OSPI1_D2.WKUP_GPIO0_34 */

			J721E_WKUP_IOPAD(0x4c, PIN_INPUT, 7) /* INT (C23) MCU_OSPI1_D3.WKUP_GPIO0_35 */
			J721E_WKUP_IOPAD(0x54, PIN_INPUT, 7) /* RST (E22) MCU_OSPI1_CSn1.WKUP_GPIO0_37 */
			J721E_WKUP_IOPAD(0xdc, PIN_INPUT, 7) /* PWM (H27) WKUP_GPIO0_11 */
			J721E_WKUP_IOPAD(0xac, PIN_INPUT, 7) /* AN (C29) MCU_MCAN0_RX.WKUP_GPIO0_59 */
		>;
	};

	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x84, PIN_INPUT, 0) /* (B24) MCU_RGMII1_RD0 */
			J721E_WKUP_IOPAD(0x80, PIN_INPUT, 0) /* (A24) MCU_RGMII1_RD1 */
			J721E_WKUP_IOPAD(0x7c, PIN_INPUT, 0) /* (D24) MCU_RGMII1_RD2 */
			J721E_WKUP_IOPAD(0x78, PIN_INPUT, 0) /* (A25) MCU_RGMII1_RD3 */
			J721E_WKUP_IOPAD(0x74, PIN_INPUT, 0) /* (C24) MCU_RGMII1_RXC */
			J721E_WKUP_IOPAD(0x5c, PIN_INPUT, 0) /* (C25) MCU_RGMII1_RX_CTL */
			J721E_WKUP_IOPAD(0x6c, PIN_OUTPUT, 0) /* (B25) MCU_RGMII1_TD0 */
			J721E_WKUP_IOPAD(0x68, PIN_OUTPUT, 0) /* (A26) MCU_RGMII1_TD1 */
			J721E_WKUP_IOPAD(0x64, PIN_OUTPUT, 0) /* (A27) MCU_RGMII1_TD2 */
			J721E_WKUP_IOPAD(0x60, PIN_OUTPUT, 0) /* (A28) MCU_RGMII1_TD3 */
			J721E_WKUP_IOPAD(0x70, PIN_OUTPUT, 0) /* (B26) MCU_RGMII1_TXC */
			J721E_WKUP_IOPAD(0x58, PIN_OUTPUT, 0) /* (B27) MCU_RGMII1_TX_CTL */
		>;
	};

	mcu_mdio_pins_default: mcu-mdio1-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x8c, PIN_OUTPUT, 0) /* (F23) MCU_MDIO0_MDC */
			J721E_WKUP_IOPAD(0x88, PIN_INPUT, 0) /* (E23) MCU_MDIO0_MDIO */
		>;
	};

	sw_pwr_pins_default: sw-pwr-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0xc0, PIN_INPUT, 7) /* (G25) WKUP_GPIO0_4 */
		>;
	};

	wkup_i2c0_pins_default: wkup-i2c0-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
			J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
		>;
	};

	mcu_usbss1_pins_default: mcu-usbss1-pins-default {
		pinctrl-single,pins = <
			J721E_WKUP_IOPAD(0x3c, PIN_OUTPUT_PULLUP, 5) /* (A23) MCU_OSPI1_LBCLKO.WKUP_GPIO0_30 */
		>;
	};
};

&wkup_uart0 {
	/* Wakeup UART is used by TIFS firmware. */
	status = "reserved";
};

&main_uart0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_uart0_pins_default>;
	/* Shared with ATF on this platform */
	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
};

&main_sdhci0 {
	/* eMMC */
	non-removable;
	ti,driver-strength-ohm = <50>;
	disable-wp;
};

&main_sdhci1 {
	/* SD Card */
	vmmc-supply = <&vdd_mmc1>;
	vqmmc-supply = <&vdd_sd_dv_alt>;
	pinctrl-names = "default";
	pinctrl-0 = <&main_mmc1_pins_default>;
	ti,driver-strength-ohm = <50>;
	disable-wp;
};

&main_sdhci2 {
	/* Unused */
	status = "disabled";
};

&ospi0 {
	/* Unused */
	status = "disabled";
};

&ospi1 {
	/* Unused */
	status = "disabled";
};

&main_i2c0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c0_pins_default>;
	clock-frequency = <400000>;
};

&main_i2c1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c1_pins_default &csi1_gpio_pins_default>;
	clock-frequency = <400000>;
};

&main_i2c2 {
	/* BBB Header: P9.19 and P9.20 */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c2_pins_default>;
	clock-frequency = <100000>;
};

&main_i2c3 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c3_pins_default>;
	clock-frequency = <400000>;
};

&main_i2c4 {
	/* BBB Header: P9.24 and P9.26 */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c4_pins_default>;
	clock-frequency = <100000>;
};

&main_i2c5 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c5_pins_default &csi0_gpio_pins_default>;
	clock-frequency = <400000>;
};

&main_i2c6 {
	/* BBB Header: P9.17 and P9.18 */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&main_i2c6_pins_default>;
	clock-frequency = <100000>;
	status = "okay";
};

&wkup_i2c0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&wkup_i2c0_pins_default &eeprom_wp_pins_default>;
	clock-frequency = <400000>;

	eeprom@50 {
		compatible = "atmel,24c04";
		reg = <0x50>;
	};
};

&main_gpio2 {
	/* Unused */
	status = "disabled";
};

&main_gpio3 {
	/* Unused */
	status = "disabled";
};

&main_gpio4 {
	/* Unused */
	status = "disabled";
};

&main_gpio5 {
	/* Unused */
	status = "disabled";
};

&main_gpio6 {
	/* Unused */
	status = "disabled";
};

&main_gpio7 {
	/* Unused */
	status = "disabled";
};

&wkup_gpio0 {
	pinctrl-names = "default";
	pinctrl-0 = <&mcu_adc0_pins_default &mcu_adc1_pins_default &mikro_bus_pins_default>;
};

&wkup_gpio1 {
	/* Unused */
	status = "disabled";
};

&usb_serdes_mux {
	idle-states = <1>, <1>; /* USB0 to SERDES3, USB1 to SERDES2 */
};

&serdes_ln_ctrl {
	idle-states = <J721E_SERDES0_LANE0_IP4_UNUSED>, <J721E_SERDES0_LANE1_IP4_UNUSED>,
		      <J721E_SERDES1_LANE0_PCIE1_LANE0>, <J721E_SERDES1_LANE1_PCIE1_LANE1>,
		      <J721E_SERDES2_LANE0_IP1_UNUSED>, <J721E_SERDES2_LANE1_USB3_1>,
		      <J721E_SERDES3_LANE0_USB3_0_SWAP>, <J721E_SERDES3_LANE1_USB3_0>,
		      <J721E_SERDES4_LANE0_EDP_LANE0>, <J721E_SERDES4_LANE1_EDP_LANE1>,
		      <J721E_SERDES4_LANE2_EDP_LANE2>, <J721E_SERDES4_LANE3_EDP_LANE3>;
};

&serdes_wiz3 {
	typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_LOW>;
	typec-dir-debounce-ms = <700>;	/* TUSB321, tCCB_DEFAULT 133 ms */
};

&serdes3 {
	serdes3_usb_link: phy@0 {
		reg = <0>;
		cdns,num-lanes = <2>;
		#phy-cells = <0>;
		cdns,phy-type = <PHY_TYPE_USB3>;
		resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
	};
};

&serdes4 {
	torrent_phy_dp: phy@0 {
		reg = <0>;
		resets = <&serdes_wiz4 1>;
		cdns,phy-type = <PHY_TYPE_DP>;
		cdns,num-lanes = <4>;
		cdns,max-bit-rate = <5400>;
		#phy-cells = <0>;
	};
};

&mhdp {
	phys = <&torrent_phy_dp>;
	phy-names = "dpphy";
	pinctrl-names = "default";
	pinctrl-0 = <&dp0_pins_default>;
};

&usbss0 {
	pinctrl-names = "default";
	pinctrl-0 = <&main_usbss0_pins_default>;
	ti,vbus-divider;
};

&usb0 {
	dr_mode = "peripheral";
	maximum-speed = "super-speed";
	phys = <&serdes3_usb_link>;
	phy-names = "cdns3,usb3-phy";
};

&serdes2 {
	serdes2_usb_link: phy@1 {
		reg = <1>;
		cdns,num-lanes = <1>;
		#phy-cells = <0>;
		cdns,phy-type = <PHY_TYPE_USB3>;
		resets = <&serdes_wiz2 2>;
	};
};

&usbss1 {
	pinctrl-names = "default";
	pinctrl-0 = <&main_usbss1_pins_default &mcu_usbss1_pins_default>;
	ti,vbus-divider;
};

&usb1 {
	dr_mode = "host";
	maximum-speed = "super-speed";
	phys = <&serdes2_usb_link>;
	phy-names = "cdns3,usb3-phy";
};

&tscadc0 {
	/* BBB Header: P9.39, P9.40, P9.37, P9.38, P9.33, P9.36, P9.35 */
	adc {
		ti,adc-channels = <0 1 2 3 4 5 6>;
	};
};

&tscadc1 {
	/* MCU mikroBUS Header J10.1 - MCU_ADC1_AIN0 */
	adc {
		ti,adc-channels = <0>;
	};
};

&mcu_cpsw {
	pinctrl-names = "default";
	pinctrl-0 = <&mcu_cpsw_pins_default>;
};

&davinci_mdio {
	pinctrl-names = "default";
	pinctrl-0 = <&mcu_mdio_pins_default>;

	phy0: ethernet-phy@0 {
		reg = <0>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
	};
};

&cpsw_port1 {
	phy-mode = "rgmii-rxid";
	phy-handle = <&phy0>;
};

&dss {
	/*
	 * These clock assignments are chosen to enable the following outputs:
	 *
	 * VP0 - DisplayPort SST
	 * VP1 - DPI0
	 * VP2 - DSI
	 * VP3 - DPI1
	 */

	assigned-clocks = <&k3_clks 152 1>,	/* VP 1 pixel clock */
			  <&k3_clks 152 4>,	/* VP 2 pixel clock */
			  <&k3_clks 152 9>,	/* VP 3 pixel clock */
			  <&k3_clks 152 13>;	/* VP 4 pixel clock */
	assigned-clock-parents = <&k3_clks 152 2>,	/* PLL16_HSDIV0 */
				 <&k3_clks 152 6>,	/* PLL19_HSDIV0 */
				 <&k3_clks 152 11>,	/* PLL18_HSDIV0 */
				 <&k3_clks 152 18>;	/* PLL23_HSDIV0 */
};

&dss_ports {
	port {
		dpi0_out: endpoint {
			remote-endpoint = <&dp0_in>;
		};
	};
};

&dp0_ports {
	#address-cells = <1>;
	#size-cells = <0>;

	port@0 {
		reg = <0>;
		dp0_in: endpoint {
			remote-endpoint = <&dpi0_out>;
		};
	};

	port@4 {
		reg = <4>;
		dp0_out: endpoint {
			remote-endpoint = <&dp_connector_in>;
		};
	};
};

&serdes0 {
	serdes0_pcie_link: phy@0 {
		reg = <0>;
		cdns,num-lanes = <1>;
		#phy-cells = <0>;
		cdns,phy-type = <PHY_TYPE_PCIE>;
		resets = <&serdes_wiz0 1>;
	};
};

&serdes1 {
	serdes1_pcie_link: phy@0 {
		reg = <0>;
		cdns,num-lanes = <2>;
		#phy-cells = <0>;
		cdns,phy-type = <PHY_TYPE_PCIE>;
		resets = <&serdes_wiz1 1>, <&serdes_wiz1 2>;
	};
};

&pcie1_rc {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pcie1_rst_pins_default>;
	phys = <&serdes1_pcie_link>;
	phy-names = "pcie-phy";
	num-lanes = <2>;
	max-link-speed = <3>;
	reset-gpios = <&main_gpio0 22 GPIO_ACTIVE_HIGH>;
};

&icssg0_mdio {
	/* Unused */
	status = "disabled";
};

&icssg1_mdio {
	/* Unused */
	status = "disabled";
};

&ufs_wrapper {
	status = "disabled";
};

&mailbox0_cluster0 {
	status = "okay";
	interrupts = <436>;

	mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
		ti,mbox-rx = <0 0 0>;
		ti,mbox-tx = <1 0 0>;
	};

	mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
		ti,mbox-rx = <2 0 0>;
		ti,mbox-tx = <3 0 0>;
	};
};

&mailbox0_cluster1 {
	status = "okay";
	interrupts = <432>;

	mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
		ti,mbox-rx = <0 0 0>;
		ti,mbox-tx = <1 0 0>;
	};

	mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
		ti,mbox-rx = <2 0 0>;
		ti,mbox-tx = <3 0 0>;
	};
};

&mailbox0_cluster2 {
	status = "okay";
	interrupts = <428>;

	mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
		ti,mbox-rx = <0 0 0>;
		ti,mbox-tx = <1 0 0>;
	};

	mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
		ti,mbox-rx = <2 0 0>;
		ti,mbox-tx = <3 0 0>;
	};
};

&mailbox0_cluster3 {
	status = "okay";
	interrupts = <424>;

	mbox_c66_0: mbox-c66-0 {
		ti,mbox-rx = <0 0 0>;
		ti,mbox-tx = <1 0 0>;
	};

	mbox_c66_1: mbox-c66-1 {
		ti,mbox-rx = <2 0 0>;
		ti,mbox-tx = <3 0 0>;
	};
};

&mailbox0_cluster4 {
	status = "okay";
	interrupts = <420>;

	mbox_c71_0: mbox-c71-0 {
		ti,mbox-rx = <0 0 0>;
		ti,mbox-tx = <1 0 0>;
	};
};

&mcu_r5fss0_core0 {
	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
			<&mcu_r5fss0_core0_memory_region>;
};

&mcu_r5fss0_core1 {
	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
			<&mcu_r5fss0_core1_memory_region>;
};

&main_r5fss0_core0 {
	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
	memory-region = <&main_r5fss0_core0_dma_memory_region>,
			<&main_r5fss0_core0_memory_region>;
};

&main_r5fss0_core1 {
	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
	memory-region = <&main_r5fss0_core1_dma_memory_region>,
			<&main_r5fss0_core1_memory_region>;
};

&main_r5fss1_core0 {
	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
	memory-region = <&main_r5fss1_core0_dma_memory_region>,
			<&main_r5fss1_core0_memory_region>;
};

&main_r5fss1_core1 {
	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
	memory-region = <&main_r5fss1_core1_dma_memory_region>,
			<&main_r5fss1_core1_memory_region>;
};

&c66_0 {
	mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
	memory-region = <&c66_0_dma_memory_region>,
			<&c66_0_memory_region>;
};

&c66_1 {
	mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
	memory-region = <&c66_1_dma_memory_region>,
			<&c66_1_memory_region>;
};

&c71_0 {
	mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
	memory-region = <&c71_0_dma_memory_region>,
			<&c71_0_memory_region>;
};