diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2019-04-30 15:42:27 +0530 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2019-05-01 10:49:13 +0100 |
| commit | 9f1463b86c13277d0bd88d5ee359577ef40f4da7 (patch) | |
| tree | 6a9d4da6e6fa9c3f1a03f5b4ad22800569069e51 /drivers/perf/xgene_pmu.c | |
| parent | accaf1fbfb5daebc9e5ea55644ff8fff3679b838 (diff) | |
| download | linux-9f1463b86c13277d0bd88d5ee359577ef40f4da7.tar.bz2 | |
irqchip/ti-sci-inta: Add support for Interrupt Aggregator driver
Texas Instruments' K3 generation SoCs has an IP Interrupt Aggregator
which is an interrupt controller that does the following:
- Converts events to interrupts that can be understood by
an interrupt router.
- Allows for multiplexing of events to interrupts.
Configuration of the interrupt aggregator registers can only be done by
a system co-processor and the driver needs to send a message to this
co processor over TISCI protocol. Add the required infrastructure to
allow the allocation and routing of these events.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/perf/xgene_pmu.c')
0 files changed, 0 insertions, 0 deletions