[PATCH v2 0/8] irqchip: New driver for ST's SysCfg controlled IRQs

Lee Jones
2014-12-15T12:28:26Z

Jason, would you like me to send this set again?

> This driver enables IRQs which are controlled using System Configuration
> registers. Without it Performance Monitoring, Core Sight Tracing and some
> L2 Caches will fail to function.
>
> v1 => v2:
> - Fixed up Jason's review comments
>
> Lee Jones (8):
> dt: bindings: Supply shared ST IRQ defines
> irqchip: Supply new driver for STi based devices
> irqchip: irq-st: Add documentation for STi based syscfg IRQs
> ARM: STi: STiH416: Enable Cortex-A9 PMU support
> ARM: STi: STiH416: Enable PMU IRQs
> ARM: STi: STiH407: Enable Cortex-A9 PMU support
> ARM: STi: STiH407: Enable PMU IRQs
> ARM: STI: Ensure requested STi's SysCfg Controlled IRQs are enabled at
> boot
>
> .../interrupt-controller/st,sti-irq-syscfg.txt | 35 ++++
> arch/arm/boot/dts/stih407.dtsi | 16 ++
> arch/arm/boot/dts/stih416.dtsi | 16 ++
> arch/arm/mach-sti/Kconfig | 1 +
> drivers/irqchip/Kconfig | 7 +
> drivers/irqchip/Makefile | 1 +
> drivers/irqchip/irq-st.c | 208 +++++++++++++++++++++
> include/dt-bindings/interrupt-controller/irq-st.h | 30 +++
> 8 files changed, 314 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/interrupt-controller/st,sti-irq-syscfg.txt
> create mode 100644 drivers/irqchip/irq-st.c
> create mode 100644 include/dt-bindings/interrupt-controller/irq-st.h
>

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog