[PATCH v2 0/3] Add gpio interrupt support for Actions Semi S900 SoC

[Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>]

This patchset adds interrupt support for Actions Semi S900 GPIO's. Each
port has individual register sets for configuring the below interrupt
types:

1. Rising Edge Interrupt
2. Falling Edge Interrupt
3. Software Emulation of both Edges
4. High Level Interrupt
5. Low Level Interrupt

Thanks,
Mani

Changes in v2:

* Removed custom IRQ domain implementation and used GPIO_IRQCHIP with
  multi parents based on gpio-tegra186.c
* Added support for emulating interrupt on both edges
* Added parentheses to the expression as spotted by Linus
* Added Rob's Reviewed-by tag for bindings patch

Manivannan Sadhasivam (3):
  dt-bindings: pinctrl: Add gpio interrupt bindings for Actions S900 SoC
  arm64: dts: actions: Add interrupt properties to pinctrl node for S900
  pinctrl: actions: Add interrupt support for OWL S900 SoC

 .../bindings/pinctrl/actions,s900-pinctrl.txt |  10 +
 arch/arm64/boot/dts/actions/s900.dtsi         |   8 +
 drivers/pinctrl/actions/Kconfig               |   1 +
 drivers/pinctrl/actions/pinctrl-owl.c         | 271 +++++++++++++++++-
 drivers/pinctrl/actions/pinctrl-owl.h         |  22 +-
 drivers/pinctrl/actions/pinctrl-s900.c        |  31 +-
 6 files changed, 325 insertions(+), 18 deletions(-)

-- 
2.17.1

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