Allwinner D1 internal LDOs

modulename: sun20i-regulator.ko

configname: CONFIG_REGULATOR_SUN20I

Linux Kernel Configuration
└─>Device Drivers
└─>Voltage and Current Regulator Support
└─>Allwinner D1 internal LDOs
In linux kernel since version 4.19.318 (release Date: 2024-07-18)  
This driver supports the internal LDOs in the Allwinner D1 SoC.

source code:

depends
CONFIG_REGULATOR
CONFIG_ARCH_SUNXI or CONFIG_COMPILE_TEST