1# SPDX-License-Identifier: GPL-2.0-only 2if ARCH_ROCKCHIP || COMPILE_TEST 3 4config ROCKCHIP_PM_DOMAINS 5 bool "Rockchip generic power domain" 6 depends on PM 7 depends on HAVE_ARM_SMCCC_DISCOVERY 8 depends on REGULATOR 9 select PM_GENERIC_DOMAINS 10 help 11 Say y here to enable power domain support. 12 In order to meet high performance and low power requirements, a power 13 management unit is designed or saving power when RK3288 in low power 14 mode. The RK3288 PMU is dedicated for managing the power of the whole chip. 15 16 If unsure, say N. 17 18endif 19