arch/arm64/boot/dts/qcom/msm8937-xiaomi-land.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/msm8937-xiaomi-land.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/msm8937-xiaomi-land.dts
Extension
.dts
Size
7439 bytes
Lines
382
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) 2024, Barnabas Czeman
 */
/dts-v1/;

#include <dt-bindings/arm/qcom,ids.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>

#include "msm8937.dtsi"
#include "pm8937.dtsi"
#include "pmi8950.dtsi"

/delete-node/ &qseecom_mem;

/ {
	model = "Xiaomi Redmi 3S (land)";
	compatible = "xiaomi,land", "qcom,msm8937";
	chassis-type = "handset";

	qcom,msm-id = <QCOM_ID_MSM8937 0x0>;
	qcom,board-id = <0x1000b 1>, <0x2000b 1>;

	aliases {
		mmc0 = &sdhc_1;
		mmc1 = &sdhc_2;
	};

	battery: battery {
		compatible = "simple-battery";

		charge-full-design-microamp-hours = <4100000>;
		constant-charge-current-max-microamp = <1000000>;
		voltage-min-design-microvolt = <3400000>;
		voltage-max-design-microvolt = <4400000>;
	};

	chosen {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		stdout-path = "framebuffer0";

		framebuffer0: framebuffer@8dd01000 {
			compatible = "simple-framebuffer";
			reg = <0x0 0x8dd01000 0x0 (720 * 1280 * 3)>;
			width = <720>;
			height = <1280>;
			stride = <(720 * 3)>;
			format = "r8g8b8";

			clocks = <&gcc GCC_MDSS_AHB_CLK>,
				 <&gcc GCC_MDSS_AXI_CLK>,
				 <&gcc GCC_MDSS_VSYNC_CLK>,
				 <&gcc GCC_MDSS_MDP_CLK>,
				 <&gcc GCC_MDSS_BYTE0_CLK>,
				 <&gcc GCC_MDSS_PCLK0_CLK>,
				 <&gcc GCC_MDSS_ESC0_CLK>;
			power-domains = <&gcc MDSS_GDSC>;
		};
	};

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

		pinctrl-0 = <&gpio_keys_default>;
		pinctrl-names = "default";

Annotation

Implementation Notes