gpio: Add device driver for GRGPIO cores and support custom accessors with gpio-generic

Differences since v4:
- Split out changes to gpio-generic into patch 1
- Make the basic driver without any irq support into patch 2, so that
  things can be applied so far if more revisions needs to be done for
  the irq support parts.
- Change irq support to use irq domain and put it in patch 3

Signed-off-by: Andreas Larsson <andreas@gaisler.com>

Andreas Larsson (3):
  gpio: gpio-generic: Add 16 and 32 bit big endian byte order support
  gpio: grgpio: Add device driver for GRGPIO cores
  gpio: grgpio: Add irq support

 .../devicetree/bindings/gpio/gpio-grgpio.txt       |   29 ++
 drivers/gpio/Kconfig                               |    9 +
 drivers/gpio/Makefile                              |    1 +
 drivers/gpio/gpio-generic.c                        |   56 ++-
 drivers/gpio/gpio-grgpio.c                         |  489 ++++++++++++++++++++
 include/linux/basic_mmio_gpio.h                    |    1 +
 6 files changed, 576 insertions(+), 9 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/gpio/gpio-grgpio.txt
 create mode 100644 drivers/gpio/gpio-grgpio.c

-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/