2021-04-23 19:01:05

by Robert Hancock

[permalink] [raw]
Subject: [PATCH v3] 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 <[email protected]>
---

Changes since v2: Removed COMPILE_TEST dependency

Changes since v1: Allow only Zynq/ZynqMP platforms

drivers/irqchip/Kconfig | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 15536e321df5..53f81a0d161e 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
--
2.27.0


Subject: [irqchip: irq/irqchip-next] irqchip/xilinx: Expose Kconfig option for Zynq/ZynqMP

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID: debf69cfd4c618c7036a13cc4edd1faf87ce7d53
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/debf69cfd4c618c7036a13cc4edd1faf87ce7d53
Author: Robert Hancock <[email protected]>
AuthorDate: Fri, 23 Apr 2021 12:58:53 -06:00
Committer: Marc Zyngier <[email protected]>
CommitterDate: Sat, 24 Apr 2021 09:50:03 +01:00

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 <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
drivers/irqchip/Kconfig | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 18b0d0b..c8f57e3 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