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1# SPDX-License-Identifier: GPL-2.0-only2 3config SUN20I_PPU4 bool "Allwinner D1 PPU power domain driver"5 depends on ARCH_SUNXI || COMPILE_TEST6 depends on PM7 select PM_GENERIC_DOMAINS8 help9 Say y to enable the PPU power domain driver. This saves power10 when certain peripherals, such as the video engine, are idle.11