CONFIG_SUN20I_PPU: Allwinner D1 PPU power domain driver

General informations

The Linux kernel configuration item CONFIG_SUN20I_PPU has multiple definitions:

Allwinner D1 PPU power domain driver found in drivers/pmdomain/sunxi/Kconfig

The configuration item CONFIG_SUN20I_PPU:

• prompt: Allwinner D1 PPU power domain driver
• type: bool
• depends on: ( CONFIG_ARCH_SUNXI || CONFIG_COMPILE_TEST ) && ( CONFIG_PM )
• defined in drivers/pmdomain/sunxi/Kconfig
• found in Linux kernels: 6.7–6.12

Help text

Say y to enable the PPU power domain driver. This saves power when certain peripherals, such as the video engine, are idle.

Allwinner D1 PPU power domain driver found in drivers/soc/sunxi/Kconfig

The configuration item CONFIG_SUN20I_PPU:

• prompt: Allwinner D1 PPU power domain driver
• type: bool
• depends on: ( CONFIG_ARCH_SUNXI || CONFIG_COMPILE_TEST ) && ( CONFIG_PM )
• defined in drivers/soc/sunxi/Kconfig
• found in Linux kernels: 6.3–6.6

Help text

Say y to enable the PPU power domain driver. This saves power when certain peripherals, such as the video engine, are idle.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "allwinner,sun20i-d1-ppu" : CONFIG_PM_GENERIC_DOMAINS CONFIG_SUN20I_PPU : drivers/genpd/sunxi/sun20i-ppu.c # in 6.6-rc+HEAD
• lkddb of "" "" "allwinner,sun20i-d1-ppu" : CONFIG_PM_GENERIC_DOMAINS CONFIG_SUN20I_PPU : drivers/pmdomain/sunxi/sun20i-ppu.c # in 6.6–6.12
• lkddb of "" "" "allwinner,sun20i-d1-ppu" : CONFIG_SUN20I_PPU : drivers/soc/sunxi/sun20i-ppu.c # in 6.3–6.5
• lkddb platform "sun20i-ppu" : CONFIG_PM_GENERIC_DOMAINS CONFIG_SUN20I_PPU : drivers/genpd/sunxi/sun20i-ppu.c # in 6.6-rc+HEAD
• lkddb platform "sun20i-ppu" : CONFIG_PM_GENERIC_DOMAINS CONFIG_SUN20I_PPU : drivers/pmdomain/sunxi/sun20i-ppu.c # in 6.6–6.12
• lkddb platform "sun20i-ppu" : CONFIG_SUN20I_PPU : drivers/soc/sunxi/sun20i-ppu.c # in 6.3–6.5

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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