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-rw-r--r--drivers/irqchip/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 697e6a8ccaae..bb89dfc82c6e 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -490,6 +490,7 @@ config TI_SCI_INTA_IRQCHIP
config SIFIVE_PLIC
bool "SiFive Platform-Level Interrupt Controller"
depends on RISCV
+ select IRQ_DOMAIN_HIERARCHY
help
This enables support for the PLIC chip found in SiFive (and
potentially other) RISC-V systems. The PLIC controls devices