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| author | Robert Hancock <robert.hancock@calian.com> | 2021-04-23 21:58:53 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-04-24 11:50:03 +0300 |
| commit | debf69cfd4c618c7036a13cc4edd1faf87ce7d53 (patch) | |
| tree | 5861a60dda4f83045e4532a0def5e0e45af4e2b9 /drivers/irqchip | |
| parent | a97709f563a078e259bf0861cd259aa60332890a (diff) | |
| download | linux-debf69cfd4c618c7036a13cc4edd1faf87ce7d53.tar.xz | |
irqchip/xilinx: Expose Kconfig option for Zynq/ZynqMP
Previously the XILINX_INTC config option was hidden and only
auto-selected on the MicroBlaze platform. However, this IP can also be
used on the Zynq and ZynqMP platforms as a secondary cascaded
controller. Allow this option to be user-enabled on those platforms.
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210423185853.2556087-1-robert.hancock@calian.com
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 18b0d0b33b8b..c8f57e3e058d 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -279,8 +279,13 @@ config XTENSA_MX select GENERIC_IRQ_EFFECTIVE_AFF_MASK config XILINX_INTC - bool + bool "Xilinx Interrupt Controller IP" + depends on MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP select IRQ_DOMAIN + help + Support for the Xilinx Interrupt Controller IP core. + This is used as a primary controller with MicroBlaze and can also + be used as a secondary chained controller on other platforms. config IRQ_CROSSBAR bool |