gpio: 74x164: add dt support for nxp's 74x594
authorNicolas Saenz Julienne <nicolassaenzj@gmail.com>
Mon, 14 Mar 2016 23:32:10 +0000 (23:32 +0000)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 31 Mar 2016 08:25:51 +0000 (10:25 +0200)
commit80018bd9cb590c3d7fea9b51730e4a251cb1bb42
treecf045c6a13f0f72e0ba4597fb43155aa248c1ce5
parentc6cc75fec020eda0df04aff21f6cd6f4bfc1eea5
gpio: 74x164: add dt support for nxp's 74x594

The chip is also an 8 bit shift register which works out of the box as a GPO
expander with this patch

Signed-off-by: Nicolas Saenz Julienne <nicolassaenzj@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/gpio/gpio-74x164.txt
drivers/gpio/gpio-74x164.c