arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
Extension
.dts
Size
11511 bytes
Lines
566
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: BSD-3-Clause
/*
 * Copyright (c) 2021, Linaro Ltd.
 * Copyright (c) 2020, Konrad Dybcio <konrad.dybcio@somainline.org>
 * Copyright (c) 2020, AngeloGioacchino Del Regno
 *                     <angelogioacchino.delregno@somainline.org>
 */

/dts-v1/;

#include "sdm660.dtsi"
#include "pm660.dtsi"
#include "pm660l.dtsi"

/ {
	model = "Inforce 6560 Single Board Computer";
	compatible = "inforce,ifc6560", "qcom,sda660";
	chassis-type = "embedded"; /* SBC */

	aliases {
		serial0 = &blsp1_uart2;
		serial1 = &blsp2_uart1;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	gpio-keys {
		compatible = "gpio-keys";

		key-volup {
			label = "Volume Up";
			gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEUP>;
			debounce-interval = <15>;
		};
	};

	/*
	 * Until we hook up type-c detection, we
	 * have to stick with this. But it works.
	 */
	extcon_usb: extcon-usb {
		compatible = "linux,extcon-usb-gpio";
		id-gpios = <&tlmm 58 GPIO_ACTIVE_HIGH>;
	};

	hdmi-out {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_con: endpoint {
				remote-endpoint = <&adv7533_out>;
			};
		};
	};

	vph_pwr: vph-pwr-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vph_pwr";
		regulator-min-microvolt = <3800000>;
		regulator-max-microvolt = <3800000>;

		regulator-always-on;
		regulator-boot-on;
	};

	v3p3_bck_bst: v3p3-bck-bst-regulator {

Annotation

Implementation Notes