dt-bindings: tda998x: add the calibration gpio
authorRussell King <rmk+kernel@armlinux.org.uk>
Wed, 29 Nov 2017 10:27:12 +0000 (10:27 +0000)
committerRussell King <rmk+kernel@armlinux.org.uk>
Tue, 24 Apr 2018 09:44:36 +0000 (10:44 +0100)
commitba52762fb1430b2a2ea8127c1a292c15f13b8dac
treec8814af9516f8a4751adc2b0e4b8d9eda752e8e4
parent7e8675f000bc7e20f4efb72cf624f4109301002b
dt-bindings: tda998x: add the calibration gpio

Add the optional calibration gpio for integrated TDA9950 CEC support.
This GPIO corresponds with the interrupt from the TDA998x, as the
calibration requires driving the interrupt pin low.

Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Documentation/devicetree/bindings/display/bridge/tda998x.txt