From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Tue, 29 Jul 2014 15:05:38 +0100 Subject: [PATCH 0/5] irqchip: New driver for ST's SysCfg controlled IRQs Message-ID: <1406642744-22589-1-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This driver enabled IRQs which are controlled using System Configuration registers. Without it Performance Monitoring, Core Sight Tracing and some L2 Caches will fail to function. Lee Jones (5): 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: Ensure requested STi's SysCfg Controlled IRQs are enabled at boot .../interrupt-controller/st,sti-irq-syscfg.txt | 35 ++++ 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 | 204 +++++++++++++++++++++ 6 files changed, 264 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/st,sti-irq-syscfg.txt create mode 100644 drivers/irqchip/irq-st.c -- 1.9.1