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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2020-05-28 17:27:49 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-05-29 10:42:18 +0200 |
| commit | 818e915fbac518e8c78e1877a0048d92d4965e5a (patch) | |
| tree | f968276a5bf2203bffb46a5d351307aee5a3f630 /drivers/irqchip/Kconfig | |
| parent | irqchip/sifive-plic: Improve boot prints for multiple PLIC instances (diff) | |
| download | linux-818e915fbac518e8c78e1877a0048d92d4965e5a.tar.xz linux-818e915fbac518e8c78e1877a0048d92d4965e5a.zip | |
irqchip: Add Loongson HyperTransport Vector support
This controller appears on Loongson-3 chips for receiving interrupt
vectors from PCH's PIC and PCH's PCIe MSI interrupts.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-2-jiaxun.yang@flygoat.com
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index a85aada04a64..de4564e2ea88 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -532,4 +532,12 @@ config LOONGSON_HTPIC help Support for the Loongson-3 HyperTransport PIC Controller. +config LOONGSON_HTVEC + bool "Loongson3 HyperTransport Interrupt Vector Controller" + depends on MACH_LOONGSON64 || COMPILE_TEST + default MACH_LOONGSON64 + select IRQ_DOMAIN_HIERARCHY + help + Support for the Loongson3 HyperTransport Interrupt Vector Controller. + endmenu |