2022-12-22 19:47:35

by Nicolas Frayer

Subject: [PATCH v2 0/2] irqchip: Kconfig: Add module support for TI inta/intr

Added module support for TI interrupt aggregator and interrupt router
drivers. Default value for both drivers is ARCH_K3 and the interrupt
aggregator depends on ARCH_K3 as it contains 64 bit only ops.
Tested allmodconfig builds with ARCH=arm and ARCH=arm64.

v1->v2:
- Added depends on ARCH_K3 for the interrupt aggregator driver as it uses
64 bit ops

Nicolas Frayer (2):
irqchip: Kconfig: module build support for the TI interrupt router
driver
irqchip: Kconfig: Added module build support for the TI interrupt
aggregator

arch/arm64/Kconfig.platforms | 2 --
drivers/irqchip/Kconfig | 8 +++++---
2 files changed, 5 insertions(+), 5 deletions(-)

--
2.25.1

2022-12-22 20:10:50

by Nicolas Frayer

Subject: [PATCH v2 2/2] irqchip: Kconfig: Added module build support for the TI interrupt aggregator

Added module build support in Kconfig for the TI SCI interrupt aggregator
driver. The driver's default build is built-in and it also depends on
ARCH_K3 as the driver uses some 64 bit ops and should only be built
for 64 bit platforms.

Signed-off-by: Nicolas Frayer <[email protected]>
---
arch/arm64/Kconfig.platforms | 1 -
drivers/irqchip/Kconfig | 5 +++--
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6ede8e105af52..26cd5021d265c 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -128,7 +128,6 @@ config ARCH_K3
select SOC_TI
select TI_MESSAGE_MANAGER
select TI_SCI_PROTOCOL
- select TI_SCI_INTA_IRQCHIP
select TI_K3_SOCINFO
help
This enables support for Texas Instruments' K3 multicore SoC
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index e773357e4ab03..77be35559168e 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -517,10 +517,11 @@ config TI_SCI_INTR_IRQCHIP
TI System Controller, say Y here. Otherwise, say N.

config TI_SCI_INTA_IRQCHIP
- bool
- depends on TI_SCI_PROTOCOL
+ tristate "TI SCI INTA Interrupt Controller"
+ depends on ARCH_K3 && TI_SCI_PROTOCOL
select IRQ_DOMAIN_HIERARCHY
select TI_SCI_INTA_MSI_DOMAIN
+ default ARCH_K3
help
This enables the irqchip driver support for K3 Interrupt aggregator
over TI System Control Interface available on some new TI's SoCs.
--
2.25.1