Thread (1 message) read the whole thread 1 message, 1 author, 2019-05-03

[PATCHv3 23/23] dt-bindings: tc358767: add HPD support

From: Tomi Valkeinen <hidden>
Date: 2019-05-03 12:29:49
Also in: dri-devel
Subsystem: drm drivers, drm drivers and misc gpu patches, drm drivers for bridge chips, open firmware and flattened device tree bindings, the rest · Maintainers: David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Andrzej Hajda, Neil Armstrong, Robert Foss, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

Add DT property for defining the pin used for HPD.

Signed-off-by: Tomi Valkeinen <redacted>
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/display/bridge/toshiba,tc358767.txt      | 1 +
 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
index e3f6aa6a214d..583c5e9dbe6b 100644
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
@@ -12,6 +12,7 @@ Optional properties:
                    (active high shutdown input)
  - reset-gpios: OF device-tree gpio specification for RSTX pin
                 (active low system reset)
+ - toshiba,hpd-pin: TC358767 GPIO pin number to which HPD is connected to (0 or 1)
  - ports: the ports node can contain video interface port nodes to connect
    to a DPI/DSI source and to an eDP/DP sink according to [1][2]:
     - port@0: DSI input port
-- 
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