[PATCH v3 0/2] Amazon's Annapurna Labs Fabric Interrupt Controller

[Talel Shenhar]

This series introduces support for Amazon's Annapurna Labs Fabric Interrupt
Controller.

The Amazon's Annapurna Labs FIC (Fabric Interrupt Controller) has 32
inputs/sources. This FIC may be cascaded into another FIC or connected
directly to the main CPU Interrupt Controller (e.g. GIC).

Changes since v2:
=================
- updated dt-bindings to use proper format for entry name
- removed kernel-doc format style from Copyright
- removed unneeded/misplaced selects from Kconfig
- changed used mmio operation to relaxed flavor
- changed error return value from EPERM to EINVAL int case of attempting to
  reconfigure the FIC after it has been configured
- fixed commenting format
- used drivers define instead of subsystem internals
- moved al_fic_hw_init function to caller
- removed al_fic_wire_get_domain from documentation
- removed argument validation from al_fic_wire_init

Changes since v1:
=================
- removing unused exported APIs
- updating cover letter and commit message accordingly



Talel Shenhar (2):
  dt-bindings: interrupt-controller: Amazon's Annapurna Labs FIC
  irqchip: al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt
    Controller Driver

 .../interrupt-controller/amazon,al-fic.txt         |  22 ++
 MAINTAINERS                                        |   6 +
 drivers/irqchip/Kconfig                            |   8 +
 drivers/irqchip/Makefile                           |   1 +
 drivers/irqchip/irq-al-fic.c                       | 278 +++++++++++++++++++++
 5 files changed, 315 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
 create mode 100644 drivers/irqchip/irq-al-fic.c

-- 
2.7.4