[PATCH v3 0/2] gpio: davinci: reuse for keystone arch

[Grygorii Strashko]

This series is intended to update Davinci GPIO driver and reuse
it for Keystone SoCs, because Keystone uses the similar GPIO IP like Davinci.
Keystone GPIO IP: supports:
- up to 32 GPIO lines;
- only unbanked irqs;

See Documentation:
Keystone - http://www.ti.com/lit/ug/sprugv1/sprugv1.pdf

This series based on:
https://git.kernel.org/cgit/linux/kernel/git/nsekhar/linux-davinci.git/log/?h=v3.14/gpio

Changes in v3:
- fixed code, changed by mistake; fixed sparse warning 
Changes in v2:
- minor comments applied, no functional changes

v2: https://lkml.org/lkml/2013/12/18/135
v1: https://lkml.org/lkml/2013/12/12/366

Cc: Linus Walleij <linus.walleij at linaro.org>
Cc: Alexandre Courbot <gnurou at gmail.com>
Cc: Sekhar Nori <nsekhar at ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar at ti.com>

Grygorii Strashko (2):
  gpio: davinci: don't create irq_domain in case of unbanked irqs
  gpio: davinci: reuse for Keystone SoC

 .../devicetree/bindings/gpio/gpio-davinci.txt      |    4 +-
 drivers/gpio/gpio-davinci.c                        |   82 ++++++++++++++------
 2 files changed, 61 insertions(+), 25 deletions(-)

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1.7.9.5