arch/arm64/boot/dts/mediatek/mt6331.dtsi
Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/mediatek/mt6331.dtsi
File Facts
- System
- Linux kernel
- Corpus path
arch/arm64/boot/dts/mediatek/mt6331.dtsi- Extension
.dtsi- Size
- 7405 bytes
- Lines
- 285
- 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.
- CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
Dependency Surface
dt-bindings/input/input.h
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (c) 2023 Collabora Ltd.
* Author: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
*/
#include <dt-bindings/input/input.h>
&pwrap {
pmic: pmic {
compatible = "mediatek,mt6331";
interrupt-controller;
#interrupt-cells = <2>;
mt6331regulator: regulators {
compatible = "mediatek,mt6331-regulator";
mt6331_vdvfs11_reg: buck-vdvfs11 {
regulator-name = "vdvfs11";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1493750>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-allowed-modes = <0 1>;
regulator-always-on;
};
mt6331_vdvfs12_reg: buck-vdvfs12 {
regulator-name = "vdvfs12";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1493750>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-allowed-modes = <0 1>;
regulator-always-on;
};
mt6331_vdvfs13_reg: buck-vdvfs13 {
regulator-name = "vdvfs13";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1493750>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-allowed-modes = <0 1>;
regulator-always-on;
};
mt6331_vdvfs14_reg: buck-vdvfs14 {
regulator-name = "vdvfs14";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1493750>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-allowed-modes = <0 1>;
regulator-always-on;
};
mt6331_vcore2_reg: buck-vcore2 {
regulator-name = "vcore2";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1493750>;
regulator-ramp-delay = <12500>;
regulator-enable-ramp-delay = <0>;
regulator-allowed-modes = <0 1>;
regulator-always-on;
};
mt6331_vio18_reg: buck-vio18 {
regulator-name = "vio18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;Annotation
- Immediate include surface: `dt-bindings/input/input.h`.
- Atlas domain: Architecture Layer / arch/arm64.
- Implementation status: atlas-only.
Implementation Notes
- This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
- Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
- Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.