arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dtsi
Extension
.dtsi
Size
6536 bytes
Lines
326
Domain
Architecture Layer
Bucket
arch/arm64
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) 2023 Edgeble AI Technologies Pvt. Ltd.
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/soc/rockchip,vop2.h>

/ {
	chosen {
		stdout-path = "serial2:1500000n8";
	};

	hdmi1-con {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi1_con_in: endpoint {
				remote-endpoint = <&hdmi1_out_con>;
			};
		};
	};

	/* Unnamed gated oscillator: 100MHz,3.3V,3225 */
	pcie30_port0_refclk: pcie30_port1_refclk: pcie-oscillator {
		compatible = "gated-fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <100000000>;
		clock-output-names = "pcie30_refclk";
		vdd-supply = <&vcc3v3_pi6c_05>;
	};

	vcc3v3_pcie2x1l0: regulator-vcc3v3-pcie2x1l0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_pcie2x1l0";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <5000>;
		vin-supply = <&vcc_3v3_s3>;
	};

	vcc3v3_bkey: regulator-vcc3v3-bkey {
		compatible = "regulator-fixed";
		enable-active-high;
		gpios = <&gpio2 RK_PC4 GPIO_ACTIVE_HIGH>; /* PCIE_4G_PWEN */
		pinctrl-names = "default";
		pinctrl-0 = <&pcie_4g_pwen>;
		regulator-name = "vcc3v3_bkey";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <5000>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc3v3_pcie30: vcc3v3_pi6c_05: regulator-vcc3v3-pi6c-05 {
		compatible = "regulator-fixed";
		enable-active-high;
		gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>; /* PCIE30x4_PWREN_H */
		pinctrl-names = "default";
		pinctrl-0 = <&pcie30x4_pwren_h>;
		regulator-name = "vcc3v3_pcie30";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <5000>;
		vin-supply = <&vcc5v0_sys>;
	};

	vcc5v0_host: regulator-vcc5v0-host {
		compatible = "regulator-fixed";

Annotation

Implementation Notes