docs: gpio: Add GPIO Aggregator documentation
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 11 May 2020 14:52:56 +0000 (16:52 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 18 May 2020 08:12:42 +0000 (10:12 +0200)
commitce7a2f77f9766378b51422f8f45fd06cdc44ef0b
tree8e7a518703b9871a2e2db76ab7a57fa7eeabe8da
parent828546e24280f721350a7a0dcc92416e917b4382
docs: gpio: Add GPIO Aggregator documentation

Document the GPIO Aggregator, and the two typical use-cases.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Link: https://lore.kernel.org/r/20200511145257.22970-6-geert+renesas@glider.be
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/admin-guide/gpio/gpio-aggregator.rst [new file with mode: 0644]
Documentation/admin-guide/gpio/index.rst