[dm][power] support power reset and supply framework #11061
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📌 Code Review Assignment🏷️ Tag: componentsReviewers: Maihuanyi Changed Files (Click to expand)
📊 Current Review Status (Last Updated: 2025-12-15 12:29 CST)
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Pull request overview
This PR introduces a comprehensive power management framework for RT-Thread, adding support for board-level reset/poweroff operations and a power supply class system. The implementation includes multiple drivers for GPIO-based control, SYSCON register-based operations, and an emulator for testing.
Key Changes:
- Power supply framework with battery/charger abstraction and property management
- Board-level reset and poweroff driver infrastructure
- Reboot mode management for different restart scenarios
Reviewed changes
Copilot reviewed 20 out of 20 changed files in this pull request and generated 17 comments.
Show a summary per file
| File | Description |
|---|---|
| components/drivers/power/supply/supply.c | Core power supply class implementation with registration, property access, and thermal/LED integration |
| components/drivers/power/supply/supply-daemon.c | Power management daemon that monitors battery levels and adjusts system power modes |
| components/drivers/power/supply/gpio-charger.c | GPIO-based charger driver with current limiting support |
| components/drivers/power/supply/emu-power.c | Emulator for battery and charger with CPU load-based simulation |
| components/drivers/power/reset/syscon-reboot.c | System controller register-based reboot driver |
| components/drivers/power/reset/syscon-reboot-mode.c | Reboot mode selection via SYSCON registers |
| components/drivers/power/reset/syscon-poweroff.c | System controller register-based poweroff driver |
| components/drivers/power/reset/reboot-mode.c | Core reboot mode framework implementation |
| components/drivers/power/reset/gpio-restart.c | GPIO-controlled system restart driver |
| components/drivers/power/reset/gpio-poweroff.c | GPIO-controlled poweroff driver |
| components/drivers/include/drivers/power_supply.h | Public API definitions for power supply types, properties, and operations |
| components/drivers/power/supply/SConscript | Build configuration for power supply drivers |
| components/drivers/power/supply/Kconfig | Configuration options for power supply features |
| components/drivers/power/reset/SConscript | Build configuration for power reset drivers |
| components/drivers/power/reset/Kconfig | Configuration options for reset/poweroff drivers |
| components/drivers/power/SConscript | Top-level build script for power management |
| components/drivers/power/Kconfig | Top-level configuration for power subsystem |
| components/drivers/include/rtdevice.h | Integration of power_supply.h header |
| components/drivers/Kconfig | Added power subsystem to driver menu |
| components/drivers/power/reset/reboot-mode.h | Header for reboot mode framework structures |
1. Board level reset or poweroff 2. Power supply class Signed-off-by: GuEe-GUI <2991707448@qq.com>
1. GPIO poweroff/restart 2. Generic SYSCON regmap poweroff/reboot mode/reboot 3. Emulator battery(thermal)/charger 4. GPIO charger Signed-off-by: GuEe-GUI <2991707448@qq.com>
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@Rbb666 AI相关要求已修改 |
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