1 # SPDX-License-Identifier: GPL-2.0-only
3 # RISC-V CPU Idle drivers
6 config RISCV_SBI_CPUIDLE
7 bool "RISC-V SBI CPU idle Driver"
10 select CPU_IDLE_MULTIPLE_DRIVERS
11 select DT_IDLE_GENPD if PM_GENERIC_DOMAINS_OF
13 Select this option to enable RISC-V SBI firmware based CPU idle
14 driver for RISC-V systems. This drivers also supports hierarchical
15 DT based layout of the idle state.