arch/arm/boot/dts/ti/omap/am335x-netcom-plus-2xx.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/ti/omap/am335x-netcom-plus-2xx.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/ti/omap/am335x-netcom-plus-2xx.dts
Extension
.dts
Size
4265 bytes
Lines
240
Domain
Architecture Layer
Bucket
arch/arm
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
 */

/*
 * VScom OnRISC
 * https://www.vscom.de
 */

/dts-v1/;

#include "am335x-baltos.dtsi"
#include "am335x-baltos-leds.dtsi"

/ {
	model = "NetCom Plus";
};

&am33xx_pinmux {
	uart1_pins: uart1-pins {
		pinctrl-single,pins = <
			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)			/* RX */
			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)			/* TX */
			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0)		/* CTS */
			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)		/* RTS */
			AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7)		/* DTR */
			AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7)		/* DSR */
			AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)		/* DCD */
			AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* RI */
		>;
	};

	uart2_pins: uart2-pins {
		pinctrl-single,pins = <
			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)		/* RX */
			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)      		/* TX */
			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2)	/* CTS */
			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* RTS */
			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* DTR */
			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* DSR */
			AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* DCD */
			AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* RI */
		>;
	};
};

&usb0_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
	dr_mode = "host";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>;
	dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
	dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
	dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
	rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;

	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins>;

Annotation

Implementation Notes