arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts

Source file repositories/reference/linux-study-clean/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts

File Facts

System
Linux kernel
Corpus path
arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
Extension
.dts
Size
1727 bytes
Lines
98
Domain
Architecture Layer
Bucket
arch/riscv
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 OR MIT
/*
 * Copyright (C) 2024 DeepComputing (HK) Limited
 */

/dts-v1/;
#include "jh7110-common.dtsi"

/ {
	model = "DeepComputing FML13V01";
	compatible = "deepcomputing,fml13v01", "starfive,jh7110";
};

&mmc0 {
	cap-mmc-highspeed;
	cap-mmc-hw-reset;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&emmc_vdd>;
};

&mmc0_pins {
	 rst-pins {
		pinmux = <GPIOMUX(62, GPOUT_SYS_SDIO0_RST,
				      GPOEN_ENABLE,
				      GPI_NONE)>;
		bias-pull-up;
		drive-strength = <12>;
		input-disable;
		input-schmitt-disable;
		slew-rate = <0>;
	};
};

&mmc1 {
	cd-gpios = <&sysgpio 41 GPIO_ACTIVE_LOW>;
	disable-wp;
};

&pcie1 {
	perst-gpios = <&sysgpio 21 GPIO_ACTIVE_LOW>;
	phys = <&pciephy1>;
	pinctrl-names = "default";
	pinctrl-0 = <&pcie1_pins>;
	status = "okay";
};

&sysgpio {
	pcie1_pins: pcie1-0 {
		clkreq-pins {
			pinmux = <GPIOMUX(29, GPOUT_LOW,
					      GPOEN_DISABLE,
					      GPI_NONE)>;
			bias-pull-down;
			drive-strength = <2>;
			input-enable;
			input-schmitt-disable;
			slew-rate = <0>;
		};

		wake-pins {
			pinmux = <GPIOMUX(28, GPOUT_HIGH,
					      GPOEN_DISABLE,
					      GPI_NONE)>;
			bias-pull-up;
			drive-strength = <2>;
			input-enable;
			input-schmitt-disable;
			slew-rate = <0>;

Annotation

Implementation Notes