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| author | Inochi Amaoto <inochiama@gmail.com> | 2024-10-31 14:08:58 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-11-07 00:28:27 +0100 |
| commit | 25caea955cc950507d179f3ef456404b475e8c23 (patch) | |
| tree | fd050f4a8af9960c3a8a68d1e7e30164a08a97b0 /drivers/irqchip/Kconfig | |
| parent | 2631c2b8e5c3406af62b60413ea04e155be9ebcc (diff) | |
| download | linux-stable-25caea955cc950507d179f3ef456404b475e8c23.tar.gz linux-stable-25caea955cc950507d179f3ef456404b475e8c23.tar.bz2 linux-stable-25caea955cc950507d179f3ef456404b475e8c23.zip | |
irqchip: Add T-HEAD C900 ACLINT SSWI driver
Add a driver for the T-HEAD C900 ACLINT SSWI device. This device allows
the system with T-HEAD cpus to send ipi via fast device interface.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241031060859.722258-3-inochiama@gmail.com
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index ef0fa6975dab..9cac13663871 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -619,6 +619,18 @@ config STARFIVE_JH8100_INTC If you don't know what to do here, say Y. +config THEAD_C900_ACLINT_SSWI + bool "THEAD C9XX ACLINT S-mode IPI Interrupt Controller" + depends on RISCV + depends on SMP + select IRQ_DOMAIN_HIERARCHY + select GENERIC_IRQ_IPI_MUX + help + This enables support for T-HEAD specific ACLINT SSWI device + support. + + If you don't know what to do here, say Y. + config EXYNOS_IRQ_COMBINER bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST depends on (ARCH_EXYNOS && ARM) || COMPILE_TEST |