ARM: hip04: add GPIO support

This series add the support for the GPIOs of Hisilicon Soc hip04. We use the dwapb GPIO driver here.

The second patch is based on hip04.dtsi[1] which is upstreaming now.
[1] http://article.gmane.org/gmane.linux.ports.arm.kernel/317491

Zhou Wang (2):
ARM: hip04: set ARCH_NR_GPIO to 128
ARM: dts: hip04: add gpio pieces

 arch/arm/Kconfig             |    1 +
 arch/arm/boot/dts/hip04.dtsi |   76 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)

-- 1.7.9.5