Allwinner D1 PPU power domain driver
modulename: sun20i-ppu.ko
configname: CONFIG_SUN20I_PPU
Linux Kernel Configuration
└─>Device Drivers
└─>PM Domains
└─>Allwinner D1 PPU power domain driver
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Say y to enable the PPU power domain driver. This is required
to enable power to certain peripherals, such as the display
engine.
to enable power to certain peripherals, such as the display
engine.