This series add support for mapping and routing GIC interrupts as well as setting up the GIC timer through device-tree. Patches 1 adds the "mti" vendor prefix, patch 2 adds the GIC binding document, and patches 3 and 4 add device-tree support for the GIC irqchip and clocksource drivers, respectively. Based on next-20141028, which includes part 1 [0] and part 2 [1] of my GIC cleanup series. Changes from v4: - don't probe clocksource from irqchip; just WARN() if device-tree is incorrect Changes from v3: - dropped the CPU name from the compatible string - replaced available-cpu-vectors property with reserved-cpu-vectors - made reg property optional - probed GIC timer from GIC irqchip driver Changes from v2: - added back third cell to specifier to differentiate between shared and local interrupts - added timer sub-node and it's properties - changed compatible string to include CPU version - rebased on GIC cleanup series Changes from v1: - updated bindings to drop third interrupt cell and remove CPU interrupt controller as the parent of the GIC - moved GIC to drivers/irqchip/ - other minor fixes/cleanups [0] https://lkml.org/lkml/2014/9/18/487 [1] https://lkml.org/lkml/2014/10/20/481 Andrew Bresticker (4): of: Add vendor prefix for MIPS Technologies, Inc. of: Add binding document for MIPS GIC irqchip: mips-gic: Add device-tree support clocksource: mips-gic: Add device-tree support .../bindings/interrupt-controller/mips-gic.txt | 55 +++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + drivers/clocksource/Kconfig | 1 + drivers/clocksource/mips-gic-timer.c | 41 ++++++++-- drivers/irqchip/irq-mips-gic.c | 92 ++++++++++++++++++++-- .../dt-bindings/interrupt-controller/mips-gic.h | 9 +++ 6 files changed, 187 insertions(+), 12 deletions(-) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/mips-gic.txt create mode 100644 include/dt-bindings/interrupt-controller/mips-gic.h -- 2.1.0.rc2.206.gedb03e5
