gpio: aspeed: dt: Add optional clocks property
authorAndrew Jeffery <andrew@aj.id.au>
Fri, 7 Apr 2017 12:59:00 +0000 (22:29 +0930)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 24 Apr 2017 12:46:55 +0000 (14:46 +0200)
commit9d7163f5167fa60e71071ab6dcb60da0f7230beb
tree5800e09334c6b67b40ee0b8fd578679294104e82
parentcea956551f1f0edb2d64a0320785705e400ae5f1
gpio: aspeed: dt: Add optional clocks property

We need a reference to the HPLL to calculate debounce cycles. If the
clocks property is not supplied in the GPIO node then the consumer
should deny any debounce requests.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/gpio/gpio-aspeed.txt