This patch set adds an irqchip driver for the main interrupt controller found on Marvell Orion SoCs (Kirkwood, Dove, Orion5x, Discovery Innovation) and the corresponding device tree documentation.
It also moves Dove as the first Orion SoC to this irqchip driver. As legacy non-DT drivers don't know about virtual irqs provided by irqchip drivers, init code for timer and mv643xx_eth is added until true DT enabled drivers are available. Finally, DT enabled boards for Dove are moved to the orion irqchip driver. *Note:* This patch set is _not_ feature complete. There has been a request for irqdomain support for generic irq and perhaps even a DT enabled generic irq chip driver. The patch set still can be used to port other Orion SoCs as I did with Dove. It also merges irqchip driver patches with Dove patches to use this driver. Sebastian Hesselbarth (5): irqchip: add support for Marvell Orion SoCs ARM: dove: add DT parsing for legacy mv643xx_eth ARM: dove: add DT parsing for legacy timer ARM: dove: move DT boards to orion irqchip driver ARM: dove: add DT nodes for irqchip conversion .../interrupt-controller/marvell,orion-intc.txt | 22 ++++ arch/arm/boot/dts/dove.dtsi | 16 ++- arch/arm/mach-dove/Kconfig | 1 + arch/arm/mach-dove/Makefile | 4 +- arch/arm/mach-dove/board-dt.c | 77 ++++++++++-- drivers/irqchip/Kconfig | 5 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-orion.c | 133 ++++++++++++++++++++ 8 files changed, 247 insertions(+), 12 deletions(-) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/marvell,orion-intc.txt create mode 100644 drivers/irqchip/irq-orion.c --- Cc: Grant Likely <[email protected]> Cc: Rob Herring <[email protected]> Cc: Rob Landley <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Russell King <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: Jason Cooper <[email protected]> Cc: Andrew Lunn <[email protected]> Cc: Jason Gunthorpe <[email protected]> Cc: Thomas Petazzoni <[email protected]> Cc: Gregory Clement <[email protected]> Cc: Ezequiel Garcia <[email protected]> Cc: Jean-Francois Moine <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
