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authorMaxime Ripard <maxime@cerno.tech>2022-03-23 18:48:23 +0300
committerMaxime Ripard <maxime@cerno.tech>2022-04-05 10:52:14 +0300
commit8047f98c8958d0f0c29882298ec293ff09ffea92 (patch)
tree3b955a2d9315ed75b550380d2d2cde8a1825af9e /Documentation
parent38d4e5cf5b08798f093374e53c2f4609d5382dd5 (diff)
downloadlinux-8047f98c8958d0f0c29882298ec293ff09ffea92.tar.xz
dt-bindings: display: bridge: Drop requirement on input port for DSI devices
MIPI-DSI devices, if they are controlled through the bus itself, have to be described as a child node of the controller they are attached to. Thus, there's no requirement on the controller having an OF-Graph output port to model the data stream: it's assumed that it would go from the parent to the child. However, some bridges controlled through the DSI bus still require an input OF-Graph port, thus requiring a controller with an OF-Graph output port. This prevents those bridges from being used with the controllers that do not have one without any particular reason to. Let's drop that requirement. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220323154823.839469-1-maxime@cerno.tech
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml1
-rw-r--r--Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml1
2 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
index 62c3bd4cb28d..7257fd0ae4da 100644
--- a/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
@@ -51,7 +51,6 @@ properties:
Video port for MIPI DPI output (panel or connector).
required:
- - port@0
- port@1
required:
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml
index 5216c27fc0ad..a412a1da950f 100644
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml
@@ -39,7 +39,6 @@ properties:
Video port for MIPI DPI output (panel or connector).
required:
- - port@0
- port@1
required: