1# SPDX-License-Identifier: GPL-2.0-only 2 3config SUN20I_PPU 4 bool "Allwinner D1 PPU power domain driver" 5 depends on ARCH_SUNXI || COMPILE_TEST 6 depends on PM 7 select PM_GENERIC_DOMAINS 8 help 9 Say y to enable the PPU power domain driver. This saves power 10 when certain peripherals, such as the video engine, are idle. 11