Rebased and resending, as requested by Jason.
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-family.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
--
1.9.1
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