ARM: Versatile irq and clock DT support

From: Rob Herring <[email protected]>

This series is some preparation work to fully convert Versatile platform to DT. This converts the IRQ initialization to DT based init and adds clocks to the Versatile DT. This doesn't actually enable using common clock framework, but that is only a matter of removing the old clock code and enabling the appropriate Kconfig options. This will be done when Versatile can be completely converted over to DT boot. I have that working in my tree, but full DT conversion is also dependent on DT PCI support.

I've tested under QEMU and Linus Walleij has tested an earlier version on Versatile AB h/w.

Rob

Rob Herring (10):
dt/bindings: add passthru-mask property to versatile-fpga-irq
dts: versatile: add missing irq controller properties
irqchip: versatile-fpga: add pass-thru enable support
irqchip: versatile-fpga: add DT init
ARM: versatile: remove init_irq hook for DT boot
dts: versatile: add pl180 compatible strings dt/bindings: arm-boards: add binding for Versatile core module dt/bindings: add compatible string for versatile osc clock
dts: versatile: add clock tree
clk: versatile: add versatile OSC support

 Documentation/devicetree/bindings/arm/arm-boards   |  6 ++
 .../devicetree/bindings/arm/versatile-fpga-irq.txt |  3 +
 .../devicetree/bindings/clock/arm-integrator.txt   |  4 +-
 arch/arm/boot/dts/versatile-ab.dts                 | 81 +++++++++++++++++++++-
 arch/arm/boot/dts/versatile-pb.dts                 | 12 +++-
 arch/arm/mach-versatile/versatile_dt.c             |  1 -
 drivers/clk/versatile/Makefile                     |  3 +-
 drivers/clk/versatile/clk-integrator.c             | 35 +++++++++-
 drivers/irqchip/irq-versatile-fpga.c               |  9 +++
 9 files changed, 145 insertions(+), 9 deletions(-)

1.9.1