arch/arm64/boot/dts/qcom/msm8916-samsung-gprimeltecan.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/msm8916-samsung-gprimeltecan.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/msm8916-samsung-gprimeltecan.dts
Extension
.dts
Size
2098 bytes
Lines
111
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-only

/dts-v1/;

#include "msm8916-samsung-fortuna-common.dtsi"

/ {
	model = "Samsung Galaxy Grand Prime (SM-G530W)";
	compatible = "samsung,gprimeltecan", "qcom,msm8916";
	chassis-type = "handset";

	reserved-memory {
		/* Firmware for gprimeltecan needs more space */
		/delete-node/ tz-apps@85a00000;

		/* Additional memory used by Samsung firmware modifications */
		tz-apps@85500000 {
			reg = <0x0 0x85500000 0x0 0xb00000>;
			no-map;
		};
	};
};

&battery {
	charge-term-current-microamp = <200000>;
	constant-charge-current-max-microamp = <1000000>;
	constant-charge-voltage-max-microvolt = <4350000>;
};

&bosch_accel {
	status = "okay";
};

&bosch_magn {
	status = "okay";
};

&blsp_i2c6 {
	/* pmic@34 is on i2c_nfc instead */
	/delete-node/ pmic@34;

	nfc@27 {
		compatible = "samsung,s3fwrn5-i2c";
		reg = <0x27>;

		interrupts-extended = <&tlmm 21 IRQ_TYPE_EDGE_RISING>;

		en-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
		wake-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;

		clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>;

		pinctrl-0 = <&nfc_default>, <&nfc_clk_req>;
		pinctrl-names = "default";
	};
};

&i2c_nfc {
	/* nfc@27 is on &blsp_i2c6 */

	pmic@34 {
		compatible = "richtek,rt5033";
		reg = <0x34>;

		interrupts-extended = <&tlmm 62 IRQ_TYPE_EDGE_FALLING>;

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

		regulators {

Annotation

Implementation Notes