summaryrefslogtreecommitdiffstats
path: root/MAINTAINERS
diff options
context:
space:
mode:
authorLokesh Vutla <lokeshvutla@ti.com>2019-04-30 15:42:28 +0530
committerMarc Zyngier <marc.zyngier@arm.com>2019-05-01 10:49:17 +0100
commit49b323157bf1e70bfb3114a463d340399906c43a (patch)
treebeea87f58d7d7b5d9842b6b904c2d7dfdec971b0 /MAINTAINERS
parent9f1463b86c13277d0bd88d5ee359577ef40f4da7 (diff)
downloadlinux-49b323157bf1e70bfb3114a463d340399906c43a.tar.gz
linux-49b323157bf1e70bfb3114a463d340399906c43a.tar.bz2
linux-49b323157bf1e70bfb3114a463d340399906c43a.zip
soc: ti: Add MSI domain bus support for Interrupt Aggregator
With the system coprocessor managing the range allocation of the inputs to Interrupt Aggregator, it is difficult to represent the device IRQs from DT. The suggestion is to use MSI in such cases where devices wants to allocate and group interrupts dynamically. Create a MSI domain bus layer that allocates and frees MSIs for a device. APIs that are implemented: - ti_sci_inta_msi_create_irq_domain() that creates a MSI domain - ti_sci_inta_msi_domain_alloc_irqs() that creates MSIs for the specified device and resource. - ti_sci_inta_msi_domain_free_irqs() frees the irqs attached to the device. - ti_sci_inta_msi_get_virq() for getting the virq attached to a specific event. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'MAINTAINERS')
-rw-r--r--MAINTAINERS2
1 files changed, 2 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 055467fb2019..96159e502e6c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -15353,6 +15353,8 @@ F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt
F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt
F: drivers/irqchip/irq-ti-sci-intr.c
F: drivers/irqchip/irq-ti-sci-inta.c
+F: include/linux/soc/ti/ti_sci_inta_msi.h
+F: drivers/soc/ti/ti_sci_inta_msi.c
Texas Instruments ASoC drivers
M: Peter Ujfalusi <peter.ujfalusi@ti.com>