Acer Aspire 1 Embedded Controller driver

modulename: acer-aspire1-ec.ko

configname: CONFIG_EC_ACER_ASPIRE1

Linux Kernel Configuration
└─>Device Drivers
└─>ARM64 Platform-Specific Device Drivers
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Power supply class support
└─>Acer Aspire 1 Embedded Controller driver
In linux kernel since version 4.19.318 (release Date: 2024-07-18)  
Say Y here to enable the EC driver for the (Snapdragon-based)
Acer Aspire 1 laptop. The EC handles battery and charging
monitoring as well as some misc functions like the lid sensor
and USB Type-C DP HPD events.

This driver provides battery and AC status support for the mentioned
laptop where this information is not properly exposed via the
standard ACPI devices.

source code: