[PATCH 0/2] Support for Sigma Designs SMP86xx interrupt controller

Mans Rullgard
2015-11-19T18:34:44Z

The Sigma Designs SMP86xx and SMP87xx chips use a secondary interrupt
controller with 64 inputs. The inputs go to an edge/level detector,
the outputs of which are replicated to three mask blocks, each with a
separate primary IRQ.

These patches add a device tree binding and an irqchip driver for this
controller.

Mans Rullgard (2):
devicetree: add binding for Sigma Designs SMP86xx interrupt controller
irqchip: add support for Sigma Designs SMP86xx interrupt controller

.../interrupt-controller/sigma,smp8642-intc.txt | 47 +++++
drivers/irqchip/Kconfig | 5 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-tangox.c | 232 +++++++++++++++++++++
4 files changed, 285 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/sigma,smp8642-intc.txt
create mode 100644 drivers/irqchip/irq-tangox.c

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2.6.3