media: dt-bindings: adv7604: Fix documentation for hpd-gpios
authorNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tue, 15 Sep 2020 18:19:42 +0000 (20:19 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 16 Nov 2020 09:31:13 +0000 (10:31 +0100)
commit3e51ce5b1e87f4e31cbcf9971d6fd36ab1510466
tree82785ad9f279344d17ae06728a9a1f3ab1c942a5
parent3be682fac66ca5829bb18c623c15147628a2d6f8
media: dt-bindings: adv7604: Fix documentation for hpd-gpios

As of [1] the hpd-gpios property is optional, document it as such.

1. commit 269bd1324fbfaa52 ("[media] media: adv7604: improve usage of gpiod API")

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Documentation/devicetree/bindings/media/i2c/adv7604.txt