[PATCH 0/2] ipic and pca953x irq patches

A minor bugfix for the ipic driver, and powerpc support for pca953x irq.

Esben Haabendal (2):
  powerpc: ipic: use set_irq_chip to ensure irq_chip defaults are
    applied
  gpio: pca953x: add powerpc irq support

 arch/powerpc/sysdev/ipic.c |    4 +-
 drivers/gpio/pca953x.c     |  347 ++++++++++++++++++++++++++++++--------------
 2 files changed, 242 insertions(+), 109 deletions(-)