arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts
Extension
.dts
Size
1089 bytes
Lines
63
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
/*
 * SDM845 LG V35 (judyp) device tree.
 *
 * Copyright (c) 2022, The Linux Foundation. All rights reserved.
 */

/dts-v1/;

#include "sdm845-lg-common.dtsi"

/ {
	model = "LG V35 ThinQ";
	compatible = "lg,judyp", "qcom,sdm845";

	chosen {
		framebuffer {
			compatible = "simple-framebuffer";
			memory-region = <&framebuffer_mem>;
			width = <1440>;
			height = <2880>;
			stride = <(1440 * 4)>;
			format = "a8r8g8b8";
		};
	};
};

&adsp_pas {
	firmware-name = "qcom/sdm845/LG/judyp/adsp.mbn";
};

&bluetooth {
	/*
	 * This path is relative to the qca/
	 * subdir under lib/firmware.
	 */
	firmware-name = "judyp/crnv21.bin";
};

&cdsp_pas {
	firmware-name = "qcom/sdm845/LG/judyp/cdsp.mbn";
};

&gpu_zap_shader {
	firmware-name = "qcom/sdm845/LG/judyp/a630_zap.mbn";
};

&ipa {
	firmware-name = "qcom/sdm845/LG/judyp/ipa_fws.mbn";
};

&mss_pil {
	firmware-name = "qcom/sdm845/LG/judyp/mba.mbn", "qcom/sdm845/LG/judyp/modem.mbn";
};

&venus {
	firmware-name = "qcom/sdm845/LG/judyp/venus.mbn";
};

&wifi {
	qcom,calibration-variant = "lg_judyp";
};

Annotation

Implementation Notes