diff options
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/Kconfig | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index d07568a2c539..caa952c40ff9 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -538,31 +538,14 @@ config TI_PRUSS_INTC different processors within the SoC. config RISCV_INTC - bool "RISC-V Local Interrupt Controller" + bool depends on RISCV - default y - help - This enables support for the per-HART local interrupt controller - found in standard RISC-V systems. The per-HART local interrupt - controller handles timer interrupts, software interrupts, and - hardware interrupts. Without a per-HART local interrupt controller, - a RISC-V system will be unable to handle any interrupts. - - If you don't know what to do here, say Y. config SIFIVE_PLIC - bool "SiFive Platform-Level Interrupt Controller" + bool depends on RISCV select IRQ_DOMAIN_HIERARCHY select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP - help - This enables support for the PLIC chip found in SiFive (and - potentially other) RISC-V systems. The PLIC controls devices - interrupts and connects them to each core's local interrupt - controller. Aside from timer and software interrupts, all other - interrupt sources are subordinate to the PLIC. - - If you don't know what to do here, say Y. config EXYNOS_IRQ_COMBINER bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST |