[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20181203101547.16835-5-jagan@amarulasolutions.com>
Date: Mon, 3 Dec 2018 15:45:43 +0530
From: Jagan Teki <jagan@...rulasolutions.com>
To: Maxime Ripard <maxime.ripard@...tlin.com>,
Rob Herring <robh+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
linux-input@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Lee Jones <lee.jones@...aro.org>, linux-sunxi@...glegroups.com
Cc: Jagan Teki <jagan@...rulasolutions.com>
Subject: [PATCH 5/9] dt-bindings: input: touchscreen: goodix: Document vcc-supply property
vcc-supply property is need for some Goodix CTP controller like GT5663
where 3.3V external pull-up regulator connected via controller VCC pin.
So, document the same as optional property.
Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
---
Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
index f7e95c52f3c7..604766e347ce 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
@@ -23,6 +23,7 @@ Optional properties:
- touchscreen-inverted-y : Y axis is inverted (boolean)
- touchscreen-swapped-x-y : X and Y axis are swapped (boolean)
(swapping is done after inverting the axis)
+ - vcc-supply : 3v3 regulator phandle for controller VCC pin
Example:
--
2.18.0.321.gffc6fa0e3
Powered by blists - more mailing lists