[PATCH v3 0/2] Simple irq_domain implementation

[Grant Likely]

In the interest of getting this infrastructure merged, I've reworked the
basic irq_domain patch to implement only what is required for ARM device
tree board support.  That means it doesn't affect any architectures other
than ARM, and I'll send follow-on patches targeted at v3.2 to migrate
MIPS, Microblaze, x86 embedded and PowerPC over to it.

Thomas, can you please take a look?  I've got devicetree board support
queued up and ready to be merged but for this infrastructure.

g.

---

Grant Likely (2):
      irq: add irq_domain translation infrastructure
      dt/irq: add irq_domain_generate_simple() helper


 arch/arm/Kconfig            |    1 
 arch/arm/include/asm/prom.h |    5 -
 arch/arm/kernel/devtree.c   |   14 ---
 include/linux/irq.h         |    6 +
 include/linux/irqdomain.h   |   93 ++++++++++++++++++++++
 include/linux/of_irq.h      |    4 +
 kernel/irq/Kconfig          |    4 +
 kernel/irq/Makefile         |    1 
 kernel/irq/irqdomain.c      |  180 +++++++++++++++++++++++++++++++++++++++++++
 9 files changed, 289 insertions(+), 19 deletions(-)
 create mode 100644 include/linux/irqdomain.h
 create mode 100644 kernel/irq/irqdomain.c

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