[PATCH] dt-bindings: display: bridge: tc358867: mark port 0 and 1 configuration as valid

[PATCH] dt-bindings: display: bridge: tc358867: mark port 0 and 1 configuration as valid

[Marek Vasut]

Current binding document enforces presence of either port@0 (DSI in) or
port@1 (DPI IN/OUT), with port@2 (DP out) being optional. This bridge is
capable of DSI->DP, DPI->DP and DPI->DP, it is therefore perfectly valid
to have both port@0 and port@1 described in the DT, because this is fairy
standard DPI->DP configuration of this bridge. Replace oneOf with anyOf
to cover this configuration.

Signed-off-by: Marek Vasut <marex@nabladev.com>
---
Cc: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: David Airlie <airlied@gmail.com>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Robert Foss <rfoss@kernel.org>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: devicetree@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
---
 .../devicetree/bindings/display/bridge/toshiba,tc358767.yaml    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
index 70f229dc4e0c4..75804114f71f7 100644
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
@@ -115,11 +115,11 @@ properties:
                   enum:
                     - 0 # No pre-emphasis
                     - 1 # 3.5dB pre-emphasis
                     - 2 # 6dB pre-emphasis
 
-    oneOf:
+    anyOf:
       - required:
           - port@0
       - required:
           - port@1
 
-- 
2.51.0

Re: [PATCH] dt-bindings: display: bridge: tc358867: mark port 0 and 1 configuration as valid

[Rob Herring (Arm)]

On Wed, 07 Jan 2026 22:35:21 +0100, Marek Vasut wrote:
> Current binding document enforces presence of either port@0 (DSI in) or
> port@1 (DPI IN/OUT), with port@2 (DP out) being optional. This bridge is
> capable of DSI->DP, DPI->DP and DPI->DP, it is therefore perfectly valid
> to have both port@0 and port@1 described in the DT, because this is fairy
> standard DPI->DP configuration of this bridge. Replace oneOf with anyOf
> to cover this configuration.
> 
> Signed-off-by: Marek Vasut <marex@nabladev.com>
> ---
> Cc: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
> Cc: Andrzej Hajda <andrzej.hajda@intel.com>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: David Airlie <airlied@gmail.com>
> Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
> Cc: Jonas Karlman <jonas@kwiboo.se>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Cc: Maxime Ripard <mripard@kernel.org>
> Cc: Neil Armstrong <neil.armstrong@linaro.org>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Robert Foss <rfoss@kernel.org>
> Cc: Simona Vetter <simona@ffwll.ch>
> Cc: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: devicetree@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-kernel@vger.kernel.org
> ---
>  .../devicetree/bindings/display/bridge/toshiba,tc358767.yaml    | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Applied, thanks!