arch/arm/boot/dts/nxp/imx/imx6sl-warp.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6sl-warp.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6sl-warp.dts
Extension
.dts
Size
6937 bytes
Lines
233
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

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include "imx6sl.dtsi"

/ {
	model = "Revotics WaRP Board";
	compatible = "revotics,imx6sl-warp", "fsl,imx6sl";

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>;
	};

	usdhc3_pwrseq: usdhc3_pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>, 	/* WL_REG_ON */
			      <&gpio4 7 GPIO_ACTIVE_LOW>, 	/* WL_HOSTWAKE */
			      <&gpio3 25 GPIO_ACTIVE_LOW>, 	/* BT_REG_ON */
			      <&gpio3 27 GPIO_ACTIVE_LOW>,	/* BT_HOSTWAKE */
			      <&gpio4 4 GPIO_ACTIVE_LOW>, 	/* BT_WAKE */
			      <&gpio4 6 GPIO_ACTIVE_LOW>; 	/* BT_RST_N */
	};
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};

&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	uart-has-rtscts;
	status = "okay";
};

&usbotg1 {
	dr_mode = "peripheral";
	disable-over-current;
	status = "okay";
};

&usbotg2 {
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc2>;
	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;

Annotation

Implementation Notes