From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: [PATCH 0/5] irqchip: New driver for ST's SysCfg controlled IRQs Date: Tue, 29 Jul 2014 15:05:38 +0100 Message-ID: <1406642744-22589-1-git-send-email-lee.jones@linaro.org> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html