162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
462306a36Sopenharmony_ci */
562306a36Sopenharmony_ci
662306a36Sopenharmony_ci/dts-v1/;
762306a36Sopenharmony_ci
862306a36Sopenharmony_ci#include "k3-am654.dtsi"
962306a36Sopenharmony_ci#include <dt-bindings/input/input.h>
1062306a36Sopenharmony_ci#include <dt-bindings/net/ti-dp83867.h>
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ci/ {
1362306a36Sopenharmony_ci	compatible = "ti,am654-evm", "ti,am654";
1462306a36Sopenharmony_ci	model = "Texas Instruments AM654 Base Board";
1562306a36Sopenharmony_ci
1662306a36Sopenharmony_ci	aliases {
1762306a36Sopenharmony_ci		serial0 = &wkup_uart0;
1862306a36Sopenharmony_ci		serial1 = &mcu_uart0;
1962306a36Sopenharmony_ci		serial2 = &main_uart0;
2062306a36Sopenharmony_ci		i2c0 = &wkup_i2c0;
2162306a36Sopenharmony_ci		i2c1 = &mcu_i2c0;
2262306a36Sopenharmony_ci		i2c2 = &main_i2c0;
2362306a36Sopenharmony_ci		i2c3 = &main_i2c1;
2462306a36Sopenharmony_ci		i2c4 = &main_i2c2;
2562306a36Sopenharmony_ci		ethernet0 = &cpsw_port1;
2662306a36Sopenharmony_ci		mmc0 = &sdhci0;
2762306a36Sopenharmony_ci		mmc1 = &sdhci1;
2862306a36Sopenharmony_ci	};
2962306a36Sopenharmony_ci
3062306a36Sopenharmony_ci	chosen {
3162306a36Sopenharmony_ci		stdout-path = "serial2:115200n8";
3262306a36Sopenharmony_ci	};
3362306a36Sopenharmony_ci
3462306a36Sopenharmony_ci	memory@80000000 {
3562306a36Sopenharmony_ci		device_type = "memory";
3662306a36Sopenharmony_ci		/* 4G RAM */
3762306a36Sopenharmony_ci		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
3862306a36Sopenharmony_ci		      <0x00000008 0x80000000 0x00000000 0x80000000>;
3962306a36Sopenharmony_ci	};
4062306a36Sopenharmony_ci
4162306a36Sopenharmony_ci	reserved-memory {
4262306a36Sopenharmony_ci		#address-cells = <2>;
4362306a36Sopenharmony_ci		#size-cells = <2>;
4462306a36Sopenharmony_ci		ranges;
4562306a36Sopenharmony_ci
4662306a36Sopenharmony_ci		secure_ddr: secure-ddr@9e800000 {
4762306a36Sopenharmony_ci			reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
4862306a36Sopenharmony_ci			alignment = <0x1000>;
4962306a36Sopenharmony_ci			no-map;
5062306a36Sopenharmony_ci		};
5162306a36Sopenharmony_ci
5262306a36Sopenharmony_ci		mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
5362306a36Sopenharmony_ci			compatible = "shared-dma-pool";
5462306a36Sopenharmony_ci			reg = <0 0xa0000000 0 0x100000>;
5562306a36Sopenharmony_ci			no-map;
5662306a36Sopenharmony_ci		};
5762306a36Sopenharmony_ci
5862306a36Sopenharmony_ci		mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
5962306a36Sopenharmony_ci			compatible = "shared-dma-pool";
6062306a36Sopenharmony_ci			reg = <0 0xa0100000 0 0xf00000>;
6162306a36Sopenharmony_ci			no-map;
6262306a36Sopenharmony_ci		};
6362306a36Sopenharmony_ci
6462306a36Sopenharmony_ci		mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
6562306a36Sopenharmony_ci			compatible = "shared-dma-pool";
6662306a36Sopenharmony_ci			reg = <0 0xa1000000 0 0x100000>;
6762306a36Sopenharmony_ci			no-map;
6862306a36Sopenharmony_ci		};
6962306a36Sopenharmony_ci
7062306a36Sopenharmony_ci		mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
7162306a36Sopenharmony_ci			compatible = "shared-dma-pool";
7262306a36Sopenharmony_ci			reg = <0 0xa1100000 0 0xf00000>;
7362306a36Sopenharmony_ci			no-map;
7462306a36Sopenharmony_ci		};
7562306a36Sopenharmony_ci
7662306a36Sopenharmony_ci		rtos_ipc_memory_region: ipc-memories@a2000000 {
7762306a36Sopenharmony_ci			reg = <0x00 0xa2000000 0x00 0x00100000>;
7862306a36Sopenharmony_ci			alignment = <0x1000>;
7962306a36Sopenharmony_ci			no-map;
8062306a36Sopenharmony_ci		};
8162306a36Sopenharmony_ci	};
8262306a36Sopenharmony_ci
8362306a36Sopenharmony_ci	gpio-keys {
8462306a36Sopenharmony_ci		compatible = "gpio-keys";
8562306a36Sopenharmony_ci		autorepeat;
8662306a36Sopenharmony_ci		pinctrl-names = "default";
8762306a36Sopenharmony_ci		pinctrl-0 = <&push_button_pins_default>;
8862306a36Sopenharmony_ci
8962306a36Sopenharmony_ci		switch-5 {
9062306a36Sopenharmony_ci			label = "GPIO Key USER1";
9162306a36Sopenharmony_ci			linux,code = <BTN_0>;
9262306a36Sopenharmony_ci			gpios = <&wkup_gpio0 24 GPIO_ACTIVE_LOW>;
9362306a36Sopenharmony_ci		};
9462306a36Sopenharmony_ci
9562306a36Sopenharmony_ci		switch-6 {
9662306a36Sopenharmony_ci			label = "GPIO Key USER2";
9762306a36Sopenharmony_ci			linux,code = <BTN_1>;
9862306a36Sopenharmony_ci			gpios = <&wkup_gpio0 27 GPIO_ACTIVE_LOW>;
9962306a36Sopenharmony_ci		};
10062306a36Sopenharmony_ci	};
10162306a36Sopenharmony_ci
10262306a36Sopenharmony_ci	evm_12v0: regulator-0 {
10362306a36Sopenharmony_ci		/* main supply */
10462306a36Sopenharmony_ci		compatible = "regulator-fixed";
10562306a36Sopenharmony_ci		regulator-name = "evm_12v0";
10662306a36Sopenharmony_ci		regulator-min-microvolt = <12000000>;
10762306a36Sopenharmony_ci		regulator-max-microvolt = <12000000>;
10862306a36Sopenharmony_ci		regulator-always-on;
10962306a36Sopenharmony_ci		regulator-boot-on;
11062306a36Sopenharmony_ci	};
11162306a36Sopenharmony_ci
11262306a36Sopenharmony_ci	vcc3v3_io: regulator-1 {
11362306a36Sopenharmony_ci		/* Output of TPS54334 */
11462306a36Sopenharmony_ci		compatible = "regulator-fixed";
11562306a36Sopenharmony_ci		regulator-name = "vcc3v3_io";
11662306a36Sopenharmony_ci		regulator-min-microvolt = <3300000>;
11762306a36Sopenharmony_ci		regulator-max-microvolt = <3300000>;
11862306a36Sopenharmony_ci		regulator-always-on;
11962306a36Sopenharmony_ci		regulator-boot-on;
12062306a36Sopenharmony_ci		vin-supply = <&evm_12v0>;
12162306a36Sopenharmony_ci	};
12262306a36Sopenharmony_ci
12362306a36Sopenharmony_ci	vdd_mmc1_sd: regulator-2 {
12462306a36Sopenharmony_ci		compatible = "regulator-fixed";
12562306a36Sopenharmony_ci		regulator-name = "vdd_mmc1_sd";
12662306a36Sopenharmony_ci		regulator-min-microvolt = <3300000>;
12762306a36Sopenharmony_ci		regulator-max-microvolt = <3300000>;
12862306a36Sopenharmony_ci		regulator-boot-on;
12962306a36Sopenharmony_ci		enable-active-high;
13062306a36Sopenharmony_ci		vin-supply = <&vcc3v3_io>;
13162306a36Sopenharmony_ci		gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>;
13262306a36Sopenharmony_ci	};
13362306a36Sopenharmony_ci
13462306a36Sopenharmony_ci	vtt_supply: regulator-3 {
13562306a36Sopenharmony_ci		compatible = "regulator-fixed";
13662306a36Sopenharmony_ci		regulator-name = "vtt";
13762306a36Sopenharmony_ci		pinctrl-names = "default";
13862306a36Sopenharmony_ci		pinctrl-0 = <&ddr_vtt_pins_default>;
13962306a36Sopenharmony_ci		regulator-min-microvolt = <3300000>;
14062306a36Sopenharmony_ci		regulator-max-microvolt = <3300000>;
14162306a36Sopenharmony_ci		enable-active-high;
14262306a36Sopenharmony_ci		regulator-always-on;
14362306a36Sopenharmony_ci		regulator-boot-on;
14462306a36Sopenharmony_ci		vin-supply = <&vcc3v3_io>;
14562306a36Sopenharmony_ci		gpio = <&wkup_gpio0 28 GPIO_ACTIVE_HIGH>;
14662306a36Sopenharmony_ci	};
14762306a36Sopenharmony_ci};
14862306a36Sopenharmony_ci
14962306a36Sopenharmony_ci&wkup_pmx0 {
15062306a36Sopenharmony_ci	wkup_uart0_pins_default: wkup-uart0-default-pins {
15162306a36Sopenharmony_ci		pinctrl-single,pins = <
15262306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00a0, PIN_INPUT, 0)	/* (AB1) WKUP_UART0_RXD */
15362306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00a4, PIN_OUTPUT, 0)	/* (AB5) WKUP_UART0_TXD */
15462306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00c8, PIN_INPUT, 1)	/* (AC2) WKUP_GPIO0_6.WKUP_UART0_CTSn */
15562306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00cc, PIN_OUTPUT, 1)	/* (AC1) WKUP_GPIO0_7.WKUP_UART0_RTSn */
15662306a36Sopenharmony_ci		>;
15762306a36Sopenharmony_ci	};
15862306a36Sopenharmony_ci
15962306a36Sopenharmony_ci	ddr_vtt_pins_default: ddr-vtt-default-pins {
16062306a36Sopenharmony_ci		pinctrl-single,pins = <
16162306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0040, PIN_OUTPUT_PULLUP, 7)	/* WKUP_GPIO0_28 */
16262306a36Sopenharmony_ci		>;
16362306a36Sopenharmony_ci	};
16462306a36Sopenharmony_ci
16562306a36Sopenharmony_ci	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
16662306a36Sopenharmony_ci		pinctrl-single,pins = <
16762306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
16862306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
16962306a36Sopenharmony_ci		>;
17062306a36Sopenharmony_ci	};
17162306a36Sopenharmony_ci
17262306a36Sopenharmony_ci	push_button_pins_default: push-button-default-pins {
17362306a36Sopenharmony_ci		pinctrl-single,pins = <
17462306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0030, PIN_INPUT, 7) /* (R5) WKUP_GPIO0_24 */
17562306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x003c, PIN_INPUT, 7) /* (P2) WKUP_GPIO0_27 */
17662306a36Sopenharmony_ci		>;
17762306a36Sopenharmony_ci	};
17862306a36Sopenharmony_ci
17962306a36Sopenharmony_ci	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
18062306a36Sopenharmony_ci		pinctrl-single,pins = <
18162306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* (V1) MCU_OSPI0_CLK */
18262306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0008, PIN_INPUT, 0)	 /* (U2) MCU_OSPI0_DQS */
18362306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x000c, PIN_INPUT, 0)  /* (U4) MCU_OSPI0_D0 */
18462306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0010, PIN_INPUT, 0)  /* (U5) MCU_OSPI0_D1 */
18562306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0014, PIN_INPUT, 0)  /* (T2) MCU_OSPI0_D2 */
18662306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0018, PIN_INPUT, 0)  /* (T3) MCU_OSPI0_D3 */
18762306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x001c, PIN_INPUT, 0)  /* (T4) MCU_OSPI0_D4 */
18862306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0020, PIN_INPUT, 0)  /* (T5) MCU_OSPI0_D5 */
18962306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0024, PIN_INPUT, 0)  /* (R2) MCU_OSPI0_D6 */
19062306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0028, PIN_INPUT, 0)  /* (R3) MCU_OSPI0_D7 */
19162306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* (R4) MCU_OSPI0_CSn0 */
19262306a36Sopenharmony_ci		>;
19362306a36Sopenharmony_ci	};
19462306a36Sopenharmony_ci
19562306a36Sopenharmony_ci	wkup_pca554_default: wkup-pca554-default-pins {
19662306a36Sopenharmony_ci		pinctrl-single,pins = <
19762306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0034, PIN_INPUT, 7) /* (T1) MCU_OSPI1_CLK.WKUP_GPIO0_25 */
19862306a36Sopenharmony_ci		>;
19962306a36Sopenharmony_ci	};
20062306a36Sopenharmony_ci
20162306a36Sopenharmony_ci	mcu_uart0_pins_default: mcu-uart0-default-pins {
20262306a36Sopenharmony_ci		pinctrl-single,pins = <
20362306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0044, PIN_INPUT, 4)	/* (P4) MCU_OSPI1_D1.MCU_UART0_RXD */
20462306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0048, PIN_OUTPUT, 4)	/* (P5) MCU_OSPI1_D2.MCU_UART0_TXD */
20562306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x004C, PIN_INPUT, 4)	/* (P1) MCU_OSPI1_D3.MCU_UART0_CTSn */
20662306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0054, PIN_OUTPUT, 4)	/* (N3) MCU_OSPI1_CSn1.MCU_UART0_RTSn */
20762306a36Sopenharmony_ci		>;
20862306a36Sopenharmony_ci	};
20962306a36Sopenharmony_ci
21062306a36Sopenharmony_ci	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
21162306a36Sopenharmony_ci		pinctrl-single,pins = <
21262306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* (N4) MCU_RGMII1_TX_CTL */
21362306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* (N5) MCU_RGMII1_RX_CTL */
21462306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* (M2) MCU_RGMII1_TD3 */
21562306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* (M3) MCU_RGMII1_TD2 */
21662306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* (M4) MCU_RGMII1_TD1 */
21762306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* (M5) MCU_RGMII1_TD0 */
21862306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* (L2) MCU_RGMII1_RD3 */
21962306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* (L5) MCU_RGMII1_RD2 */
22062306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* (M6) MCU_RGMII1_RD1 */
22162306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* (L6) MCU_RGMII1_RD0 */
22262306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0070, PIN_OUTPUT, 0) /* (N1) MCU_RGMII1_TXC */
22362306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* (M1) MCU_RGMII1_RXC */
22462306a36Sopenharmony_ci		>;
22562306a36Sopenharmony_ci	};
22662306a36Sopenharmony_ci
22762306a36Sopenharmony_ci	mcu_mdio_pins_default: mcu-mdio1-default-pins {
22862306a36Sopenharmony_ci		pinctrl-single,pins = <
22962306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
23062306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
23162306a36Sopenharmony_ci		>;
23262306a36Sopenharmony_ci	};
23362306a36Sopenharmony_ci
23462306a36Sopenharmony_ci	mcu_i2c0_pins_default: mcu-i2c0-default-pins {
23562306a36Sopenharmony_ci		pinctrl-single,pins = <
23662306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00e8, PIN_INPUT,  0) /* (AD8) MCU_I2C0_SCL */
23762306a36Sopenharmony_ci			AM65X_WKUP_IOPAD(0x00ec, PIN_INPUT,  0) /* (AD7) MCU_I2C0_SDA */
23862306a36Sopenharmony_ci		>;
23962306a36Sopenharmony_ci	};
24062306a36Sopenharmony_ci};
24162306a36Sopenharmony_ci
24262306a36Sopenharmony_ci&main_pmx0 {
24362306a36Sopenharmony_ci	main_uart0_pins_default: main-uart0-default-pins {
24462306a36Sopenharmony_ci		pinctrl-single,pins = <
24562306a36Sopenharmony_ci			AM65X_IOPAD(0x01e4, PIN_INPUT, 0)	/* (AF11) UART0_RXD */
24662306a36Sopenharmony_ci			AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0)	/* (AE11) UART0_TXD */
24762306a36Sopenharmony_ci			AM65X_IOPAD(0x01ec, PIN_INPUT, 0)	/* (AG11) UART0_CTSn */
24862306a36Sopenharmony_ci			AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0)	/* (AD11) UART0_RTSn */
24962306a36Sopenharmony_ci		>;
25062306a36Sopenharmony_ci	};
25162306a36Sopenharmony_ci
25262306a36Sopenharmony_ci	main_i2c2_pins_default: main-i2c2-default-pins {
25362306a36Sopenharmony_ci		pinctrl-single,pins = <
25462306a36Sopenharmony_ci			AM65X_IOPAD(0x0074, PIN_INPUT, 5) /* (T27) GPMC0_CSn3.I2C2_SCL */
25562306a36Sopenharmony_ci			AM65X_IOPAD(0x0070, PIN_INPUT, 5) /* (R25) GPMC0_CSn2.I2C2_SDA */
25662306a36Sopenharmony_ci		>;
25762306a36Sopenharmony_ci	};
25862306a36Sopenharmony_ci
25962306a36Sopenharmony_ci	main_spi0_pins_default: main-spi0-default-pins {
26062306a36Sopenharmony_ci		pinctrl-single,pins = <
26162306a36Sopenharmony_ci			AM65X_IOPAD(0x01c4, PIN_INPUT, 0) /* (AH13) SPI0_CLK */
26262306a36Sopenharmony_ci			AM65X_IOPAD(0x01c8, PIN_INPUT, 0) /* (AE13) SPI0_D0 */
26362306a36Sopenharmony_ci			AM65X_IOPAD(0x01cc, PIN_INPUT, 0) /* (AD13) SPI0_D1 */
26462306a36Sopenharmony_ci			AM65X_IOPAD(0x01bc, PIN_OUTPUT, 0) /* (AG13) SPI0_CS0 */
26562306a36Sopenharmony_ci		>;
26662306a36Sopenharmony_ci	};
26762306a36Sopenharmony_ci
26862306a36Sopenharmony_ci	main_mmc0_pins_default: main-mmc0-default-pins {
26962306a36Sopenharmony_ci		pinctrl-single,pins = <
27062306a36Sopenharmony_ci			AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
27162306a36Sopenharmony_ci			AM65X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
27262306a36Sopenharmony_ci			AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
27362306a36Sopenharmony_ci			AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
27462306a36Sopenharmony_ci			AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
27562306a36Sopenharmony_ci			AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
27662306a36Sopenharmony_ci			AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
27762306a36Sopenharmony_ci			AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
27862306a36Sopenharmony_ci			AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
27962306a36Sopenharmony_ci			AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
28062306a36Sopenharmony_ci			AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
28162306a36Sopenharmony_ci			AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
28262306a36Sopenharmony_ci		>;
28362306a36Sopenharmony_ci	};
28462306a36Sopenharmony_ci
28562306a36Sopenharmony_ci	main_mmc1_pins_default: main-mmc1-default-pins {
28662306a36Sopenharmony_ci		pinctrl-single,pins = <
28762306a36Sopenharmony_ci			AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0) /* (C27) MMC1_CLK */
28862306a36Sopenharmony_ci			AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP, 0) /* (C28) MMC1_CMD */
28962306a36Sopenharmony_ci			AM65X_IOPAD(0x02d0, PIN_INPUT_PULLUP, 0) /* (D28) MMC1_DAT0 */
29062306a36Sopenharmony_ci			AM65X_IOPAD(0x02cc, PIN_INPUT_PULLUP, 0) /* (E27) MMC1_DAT1 */
29162306a36Sopenharmony_ci			AM65X_IOPAD(0x02c8, PIN_INPUT_PULLUP, 0) /* (D26) MMC1_DAT2 */
29262306a36Sopenharmony_ci			AM65X_IOPAD(0x02c4, PIN_INPUT_PULLUP, 0) /* (D27) MMC1_DAT3 */
29362306a36Sopenharmony_ci			AM65X_IOPAD(0x02dc, PIN_INPUT_PULLUP, 0) /* (B24) MMC1_SDCD */
29462306a36Sopenharmony_ci			AM65X_IOPAD(0x02e0, PIN_INPUT, 0) /* (C24) MMC1_SDWP */
29562306a36Sopenharmony_ci		>;
29662306a36Sopenharmony_ci	};
29762306a36Sopenharmony_ci
29862306a36Sopenharmony_ci	usb1_pins_default: usb1-default-pins {
29962306a36Sopenharmony_ci		pinctrl-single,pins = <
30062306a36Sopenharmony_ci			AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8) USB1_DRVVBUS */
30162306a36Sopenharmony_ci		>;
30262306a36Sopenharmony_ci	};
30362306a36Sopenharmony_ci};
30462306a36Sopenharmony_ci
30562306a36Sopenharmony_ci&main_pmx1 {
30662306a36Sopenharmony_ci	main_i2c0_pins_default: main-i2c0-default-pins {
30762306a36Sopenharmony_ci		pinctrl-single,pins = <
30862306a36Sopenharmony_ci			AM65X_IOPAD(0x0000, PIN_INPUT, 0) /* (D20) I2C0_SCL */
30962306a36Sopenharmony_ci			AM65X_IOPAD(0x0004, PIN_INPUT, 0) /* (C21) I2C0_SDA */
31062306a36Sopenharmony_ci		>;
31162306a36Sopenharmony_ci	};
31262306a36Sopenharmony_ci
31362306a36Sopenharmony_ci	main_i2c1_pins_default: main-i2c1-default-pins {
31462306a36Sopenharmony_ci		pinctrl-single,pins = <
31562306a36Sopenharmony_ci			AM65X_IOPAD(0x0008, PIN_INPUT, 0) /* (B21) I2C1_SCL */
31662306a36Sopenharmony_ci			AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */
31762306a36Sopenharmony_ci		>;
31862306a36Sopenharmony_ci	};
31962306a36Sopenharmony_ci
32062306a36Sopenharmony_ci	ecap0_pins_default: ecap0-default-pins {
32162306a36Sopenharmony_ci		pinctrl-single,pins = <
32262306a36Sopenharmony_ci			AM65X_IOPAD(0x0010, PIN_INPUT, 0) /* (D21) ECAP0_IN_APWM_OUT */
32362306a36Sopenharmony_ci		>;
32462306a36Sopenharmony_ci	};
32562306a36Sopenharmony_ci};
32662306a36Sopenharmony_ci
32762306a36Sopenharmony_ci&wkup_uart0 {
32862306a36Sopenharmony_ci	/* Wakeup UART is used by System firmware */
32962306a36Sopenharmony_ci	status = "reserved";
33062306a36Sopenharmony_ci	pinctrl-names = "default";
33162306a36Sopenharmony_ci	pinctrl-0 = <&wkup_uart0_pins_default>;
33262306a36Sopenharmony_ci};
33362306a36Sopenharmony_ci
33462306a36Sopenharmony_ci&mcu_uart0 {
33562306a36Sopenharmony_ci	status = "okay";
33662306a36Sopenharmony_ci	pinctrl-names = "default";
33762306a36Sopenharmony_ci	pinctrl-0 = <&mcu_uart0_pins_default>;
33862306a36Sopenharmony_ci};
33962306a36Sopenharmony_ci
34062306a36Sopenharmony_ci&main_uart0 {
34162306a36Sopenharmony_ci	status = "okay";
34262306a36Sopenharmony_ci	pinctrl-names = "default";
34362306a36Sopenharmony_ci	pinctrl-0 = <&main_uart0_pins_default>;
34462306a36Sopenharmony_ci	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
34562306a36Sopenharmony_ci};
34662306a36Sopenharmony_ci
34762306a36Sopenharmony_ci&wkup_i2c0 {
34862306a36Sopenharmony_ci	status = "okay";
34962306a36Sopenharmony_ci	pinctrl-names = "default";
35062306a36Sopenharmony_ci	pinctrl-0 = <&wkup_i2c0_pins_default>;
35162306a36Sopenharmony_ci	clock-frequency = <400000>;
35262306a36Sopenharmony_ci
35362306a36Sopenharmony_ci	eeprom@50 {
35462306a36Sopenharmony_ci		/* AT24CM01 */
35562306a36Sopenharmony_ci		compatible = "atmel,24c1024";
35662306a36Sopenharmony_ci		reg = <0x50>;
35762306a36Sopenharmony_ci	};
35862306a36Sopenharmony_ci
35962306a36Sopenharmony_ci	vdd_mpu: regulator@60 {
36062306a36Sopenharmony_ci		compatible = "ti,tps62363";
36162306a36Sopenharmony_ci		reg = <0x60>;
36262306a36Sopenharmony_ci		regulator-name = "VDD_MPU";
36362306a36Sopenharmony_ci		regulator-min-microvolt = <500000>;
36462306a36Sopenharmony_ci		regulator-max-microvolt = <1770000>;
36562306a36Sopenharmony_ci		regulator-always-on;
36662306a36Sopenharmony_ci		regulator-boot-on;
36762306a36Sopenharmony_ci		ti,vsel0-state-high;
36862306a36Sopenharmony_ci		ti,vsel1-state-high;
36962306a36Sopenharmony_ci		ti,enable-vout-discharge;
37062306a36Sopenharmony_ci	};
37162306a36Sopenharmony_ci
37262306a36Sopenharmony_ci	pca9554: gpio@39 {
37362306a36Sopenharmony_ci		compatible = "nxp,pca9554";
37462306a36Sopenharmony_ci		reg = <0x39>;
37562306a36Sopenharmony_ci		gpio-controller;
37662306a36Sopenharmony_ci		#gpio-cells = <2>;
37762306a36Sopenharmony_ci		pinctrl-names = "default";
37862306a36Sopenharmony_ci		pinctrl-0 = <&wkup_pca554_default>;
37962306a36Sopenharmony_ci		interrupt-parent = <&wkup_gpio0>;
38062306a36Sopenharmony_ci		interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
38162306a36Sopenharmony_ci		interrupt-controller;
38262306a36Sopenharmony_ci		#interrupt-cells = <2>;
38362306a36Sopenharmony_ci	};
38462306a36Sopenharmony_ci};
38562306a36Sopenharmony_ci
38662306a36Sopenharmony_ci&mcu_i2c0 {
38762306a36Sopenharmony_ci	status = "okay";
38862306a36Sopenharmony_ci	pinctrl-names = "default";
38962306a36Sopenharmony_ci	pinctrl-0 = <&mcu_i2c0_pins_default>;
39062306a36Sopenharmony_ci	clock-frequency = <400000>;
39162306a36Sopenharmony_ci};
39262306a36Sopenharmony_ci
39362306a36Sopenharmony_ci&main_i2c0 {
39462306a36Sopenharmony_ci	status = "okay";
39562306a36Sopenharmony_ci	pinctrl-names = "default";
39662306a36Sopenharmony_ci	pinctrl-0 = <&main_i2c0_pins_default>;
39762306a36Sopenharmony_ci	clock-frequency = <400000>;
39862306a36Sopenharmony_ci
39962306a36Sopenharmony_ci	pca9555: gpio@21 {
40062306a36Sopenharmony_ci		compatible = "nxp,pca9555";
40162306a36Sopenharmony_ci		reg = <0x21>;
40262306a36Sopenharmony_ci		gpio-controller;
40362306a36Sopenharmony_ci		#gpio-cells = <2>;
40462306a36Sopenharmony_ci	};
40562306a36Sopenharmony_ci};
40662306a36Sopenharmony_ci
40762306a36Sopenharmony_ci&main_i2c1 {
40862306a36Sopenharmony_ci	status = "okay";
40962306a36Sopenharmony_ci	pinctrl-names = "default";
41062306a36Sopenharmony_ci	pinctrl-0 = <&main_i2c1_pins_default>;
41162306a36Sopenharmony_ci	clock-frequency = <400000>;
41262306a36Sopenharmony_ci};
41362306a36Sopenharmony_ci
41462306a36Sopenharmony_ci&main_i2c2 {
41562306a36Sopenharmony_ci	status = "okay";
41662306a36Sopenharmony_ci	pinctrl-names = "default";
41762306a36Sopenharmony_ci	pinctrl-0 = <&main_i2c2_pins_default>;
41862306a36Sopenharmony_ci	clock-frequency = <400000>;
41962306a36Sopenharmony_ci};
42062306a36Sopenharmony_ci
42162306a36Sopenharmony_ci&ecap0 {
42262306a36Sopenharmony_ci	status = "okay";
42362306a36Sopenharmony_ci	pinctrl-names = "default";
42462306a36Sopenharmony_ci	pinctrl-0 = <&ecap0_pins_default>;
42562306a36Sopenharmony_ci};
42662306a36Sopenharmony_ci
42762306a36Sopenharmony_ci&main_spi0 {
42862306a36Sopenharmony_ci	status = "okay";
42962306a36Sopenharmony_ci	pinctrl-names = "default";
43062306a36Sopenharmony_ci	pinctrl-0 = <&main_spi0_pins_default>;
43162306a36Sopenharmony_ci	#address-cells = <1>;
43262306a36Sopenharmony_ci	#size-cells = <0>;
43362306a36Sopenharmony_ci	ti,pindir-d0-out-d1-in;
43462306a36Sopenharmony_ci
43562306a36Sopenharmony_ci	flash@0 {
43662306a36Sopenharmony_ci		compatible = "jedec,spi-nor";
43762306a36Sopenharmony_ci		reg = <0x0>;
43862306a36Sopenharmony_ci		spi-tx-bus-width = <1>;
43962306a36Sopenharmony_ci		spi-rx-bus-width = <1>;
44062306a36Sopenharmony_ci		spi-max-frequency = <48000000>;
44162306a36Sopenharmony_ci	};
44262306a36Sopenharmony_ci};
44362306a36Sopenharmony_ci
44462306a36Sopenharmony_ci&sdhci0 {
44562306a36Sopenharmony_ci	pinctrl-names = "default";
44662306a36Sopenharmony_ci	pinctrl-0 = <&main_mmc0_pins_default>;
44762306a36Sopenharmony_ci	bus-width = <8>;
44862306a36Sopenharmony_ci	non-removable;
44962306a36Sopenharmony_ci	ti,driver-strength-ohm = <50>;
45062306a36Sopenharmony_ci	disable-wp;
45162306a36Sopenharmony_ci};
45262306a36Sopenharmony_ci
45362306a36Sopenharmony_ci/*
45462306a36Sopenharmony_ci * Because of erratas i2025 and i2026 for silicon revision 1.0, the
45562306a36Sopenharmony_ci * SD card interface might fail. Boards with sr1.0 are recommended to
45662306a36Sopenharmony_ci * disable sdhci1
45762306a36Sopenharmony_ci */
45862306a36Sopenharmony_ci&sdhci1 {
45962306a36Sopenharmony_ci	vmmc-supply = <&vdd_mmc1_sd>;
46062306a36Sopenharmony_ci	pinctrl-names = "default";
46162306a36Sopenharmony_ci	pinctrl-0 = <&main_mmc1_pins_default>;
46262306a36Sopenharmony_ci	ti,driver-strength-ohm = <50>;
46362306a36Sopenharmony_ci	disable-wp;
46462306a36Sopenharmony_ci};
46562306a36Sopenharmony_ci
46662306a36Sopenharmony_ci&usb1 {
46762306a36Sopenharmony_ci	pinctrl-names = "default";
46862306a36Sopenharmony_ci	pinctrl-0 = <&usb1_pins_default>;
46962306a36Sopenharmony_ci	dr_mode = "otg";
47062306a36Sopenharmony_ci};
47162306a36Sopenharmony_ci
47262306a36Sopenharmony_ci&dwc3_0 {
47362306a36Sopenharmony_ci	status = "disabled";
47462306a36Sopenharmony_ci};
47562306a36Sopenharmony_ci
47662306a36Sopenharmony_ci&usb0_phy {
47762306a36Sopenharmony_ci	status = "disabled";
47862306a36Sopenharmony_ci};
47962306a36Sopenharmony_ci
48062306a36Sopenharmony_ci&tscadc0 {
48162306a36Sopenharmony_ci	status = "okay";
48262306a36Sopenharmony_ci	adc {
48362306a36Sopenharmony_ci		ti,adc-channels = <0 1 2 3 4 5 6 7>;
48462306a36Sopenharmony_ci	};
48562306a36Sopenharmony_ci};
48662306a36Sopenharmony_ci
48762306a36Sopenharmony_ci&tscadc1 {
48862306a36Sopenharmony_ci	status = "okay";
48962306a36Sopenharmony_ci	adc {
49062306a36Sopenharmony_ci		ti,adc-channels = <0 1 2 3 4 5 6 7>;
49162306a36Sopenharmony_ci	};
49262306a36Sopenharmony_ci};
49362306a36Sopenharmony_ci
49462306a36Sopenharmony_ci&serdes0 {
49562306a36Sopenharmony_ci	status = "disabled";
49662306a36Sopenharmony_ci};
49762306a36Sopenharmony_ci
49862306a36Sopenharmony_ci&serdes1 {
49962306a36Sopenharmony_ci	status = "disabled";
50062306a36Sopenharmony_ci};
50162306a36Sopenharmony_ci
50262306a36Sopenharmony_ci&mailbox0_cluster0 {
50362306a36Sopenharmony_ci	status = "okay";
50462306a36Sopenharmony_ci	interrupts = <436>;
50562306a36Sopenharmony_ci
50662306a36Sopenharmony_ci	mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
50762306a36Sopenharmony_ci		ti,mbox-tx = <1 0 0>;
50862306a36Sopenharmony_ci		ti,mbox-rx = <0 0 0>;
50962306a36Sopenharmony_ci	};
51062306a36Sopenharmony_ci};
51162306a36Sopenharmony_ci
51262306a36Sopenharmony_ci&mailbox0_cluster1 {
51362306a36Sopenharmony_ci	status = "okay";
51462306a36Sopenharmony_ci	interrupts = <432>;
51562306a36Sopenharmony_ci
51662306a36Sopenharmony_ci	mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
51762306a36Sopenharmony_ci		ti,mbox-tx = <1 0 0>;
51862306a36Sopenharmony_ci		ti,mbox-rx = <0 0 0>;
51962306a36Sopenharmony_ci	};
52062306a36Sopenharmony_ci};
52162306a36Sopenharmony_ci
52262306a36Sopenharmony_ci&mcu_r5fss0_core0 {
52362306a36Sopenharmony_ci	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
52462306a36Sopenharmony_ci			<&mcu_r5fss0_core0_memory_region>;
52562306a36Sopenharmony_ci	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
52662306a36Sopenharmony_ci};
52762306a36Sopenharmony_ci
52862306a36Sopenharmony_ci&mcu_r5fss0_core1 {
52962306a36Sopenharmony_ci	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
53062306a36Sopenharmony_ci			<&mcu_r5fss0_core1_memory_region>;
53162306a36Sopenharmony_ci	mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>;
53262306a36Sopenharmony_ci};
53362306a36Sopenharmony_ci
53462306a36Sopenharmony_ci&ospi0 {
53562306a36Sopenharmony_ci	status = "okay";
53662306a36Sopenharmony_ci	pinctrl-names = "default";
53762306a36Sopenharmony_ci	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
53862306a36Sopenharmony_ci
53962306a36Sopenharmony_ci	flash@0 {
54062306a36Sopenharmony_ci		compatible = "jedec,spi-nor";
54162306a36Sopenharmony_ci		reg = <0x0>;
54262306a36Sopenharmony_ci		spi-tx-bus-width = <8>;
54362306a36Sopenharmony_ci		spi-rx-bus-width = <8>;
54462306a36Sopenharmony_ci		spi-max-frequency = <25000000>;
54562306a36Sopenharmony_ci		cdns,tshsl-ns = <60>;
54662306a36Sopenharmony_ci		cdns,tsd2d-ns = <60>;
54762306a36Sopenharmony_ci		cdns,tchsh-ns = <60>;
54862306a36Sopenharmony_ci		cdns,tslch-ns = <60>;
54962306a36Sopenharmony_ci		cdns,read-delay = <0>;
55062306a36Sopenharmony_ci
55162306a36Sopenharmony_ci		partitions {
55262306a36Sopenharmony_ci			compatible = "fixed-partitions";
55362306a36Sopenharmony_ci			#address-cells = <1>;
55462306a36Sopenharmony_ci			#size-cells = <1>;
55562306a36Sopenharmony_ci
55662306a36Sopenharmony_ci			partition@0 {
55762306a36Sopenharmony_ci				label = "ospi.tiboot3";
55862306a36Sopenharmony_ci				reg = <0x0 0x80000>;
55962306a36Sopenharmony_ci			};
56062306a36Sopenharmony_ci
56162306a36Sopenharmony_ci			partition@80000 {
56262306a36Sopenharmony_ci				label = "ospi.tispl";
56362306a36Sopenharmony_ci				reg = <0x80000 0x200000>;
56462306a36Sopenharmony_ci			};
56562306a36Sopenharmony_ci
56662306a36Sopenharmony_ci			partition@280000 {
56762306a36Sopenharmony_ci				label = "ospi.u-boot";
56862306a36Sopenharmony_ci				reg = <0x280000 0x400000>;
56962306a36Sopenharmony_ci			};
57062306a36Sopenharmony_ci
57162306a36Sopenharmony_ci			partition@680000 {
57262306a36Sopenharmony_ci				label = "ospi.env";
57362306a36Sopenharmony_ci				reg = <0x680000 0x20000>;
57462306a36Sopenharmony_ci			};
57562306a36Sopenharmony_ci
57662306a36Sopenharmony_ci			partition@6a0000 {
57762306a36Sopenharmony_ci				label = "ospi.env.backup";
57862306a36Sopenharmony_ci				reg = <0x6a0000 0x20000>;
57962306a36Sopenharmony_ci			};
58062306a36Sopenharmony_ci
58162306a36Sopenharmony_ci			partition@6c0000 {
58262306a36Sopenharmony_ci				label = "ospi.sysfw";
58362306a36Sopenharmony_ci				reg = <0x6c0000 0x100000>;
58462306a36Sopenharmony_ci			};
58562306a36Sopenharmony_ci
58662306a36Sopenharmony_ci			partition@800000 {
58762306a36Sopenharmony_ci				label = "ospi.rootfs";
58862306a36Sopenharmony_ci				reg = <0x800000 0x37c0000>;
58962306a36Sopenharmony_ci			};
59062306a36Sopenharmony_ci
59162306a36Sopenharmony_ci			partition@3fe0000 {
59262306a36Sopenharmony_ci				label = "ospi.phypattern";
59362306a36Sopenharmony_ci				reg = <0x3fe0000 0x20000>;
59462306a36Sopenharmony_ci			};
59562306a36Sopenharmony_ci		};
59662306a36Sopenharmony_ci	};
59762306a36Sopenharmony_ci};
59862306a36Sopenharmony_ci
59962306a36Sopenharmony_ci&mcu_cpsw {
60062306a36Sopenharmony_ci	pinctrl-names = "default";
60162306a36Sopenharmony_ci	pinctrl-0 = <&mcu_cpsw_pins_default>;
60262306a36Sopenharmony_ci};
60362306a36Sopenharmony_ci
60462306a36Sopenharmony_ci&davinci_mdio {
60562306a36Sopenharmony_ci	status = "okay";
60662306a36Sopenharmony_ci	pinctrl-names = "default";
60762306a36Sopenharmony_ci	pinctrl-0 = <&mcu_mdio_pins_default>;
60862306a36Sopenharmony_ci
60962306a36Sopenharmony_ci	phy0: ethernet-phy@0 {
61062306a36Sopenharmony_ci		reg = <0>;
61162306a36Sopenharmony_ci		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
61262306a36Sopenharmony_ci		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
61362306a36Sopenharmony_ci	};
61462306a36Sopenharmony_ci};
61562306a36Sopenharmony_ci
61662306a36Sopenharmony_ci&cpsw_port1 {
61762306a36Sopenharmony_ci	phy-mode = "rgmii-rxid";
61862306a36Sopenharmony_ci	phy-handle = <&phy0>;
61962306a36Sopenharmony_ci};
62062306a36Sopenharmony_ci
62162306a36Sopenharmony_ci&dss {
62262306a36Sopenharmony_ci	status = "disabled";
62362306a36Sopenharmony_ci};
624