gpio: exar: Use correct property prefix and document bindings
authorJan Kiszka <jan.kiszka@siemens.com>
Wed, 19 Jul 2017 05:31:14 +0000 (07:31 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 1 Aug 2017 11:43:55 +0000 (13:43 +0200)
commita589e211bd74715a63f507dade294ba618259ff7
treea2bd63ac890a210a12ddbfb4bbf21d1d701f20ab
parentcc9269f89643c8684eb516ab3cd1cb49385f83fa
gpio: exar: Use correct property prefix and document bindings

The device-specific property should be prefixed with the vendor name,
not "linux,", as Linus Walleij pointed out. Change this and document the
bindings of this platform device.

We didn't ship the old binding in a release yet. So we can still change
it without breaking an official API.

Fixes: 380b1e2f3a2f ("gpio-exar/8250-exar: Make set of exported GPIOs configurable")
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/gpio/gpio-exar.txt [new file with mode: 0644]
drivers/gpio/gpio-exar.c
drivers/tty/serial/8250/8250_exar.c