linux-kernel - [PATCH v4 05/13] dt-bindings: display: meson-vpu: add third DPI output port

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Message-Id: <20230512-amlogic-v6-4-upstream-dsi-ccf-vim3-v4-5-2592c29ea263@linaro.org>
Date:   Fri, 12 May 2023 15:11:36 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Jerome Brunet <jbrunet@...libre.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Kevin Hilman <khilman@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Sam Ravnborg <sam@...nborg.org>
Cc:     Nicolas Belin <nbelin@...libre.com>,
        linux-amlogic@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-phy@...ts.infradead.org,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Rob Herring <robh@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH v4 05/13] dt-bindings: display: meson-vpu: add third DPI
 output port

Add third port corresponding to the ENCL DPI encoder used to connect
to DSI or LVDS transceivers.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
index 0c72120acc4f..cb0a90f02321 100644
--- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
+++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
@@ -96,6 +96,11 @@ properties:
     description:
       A port node pointing to the HDMI-TX port node.
 
+  port@2:
+    $ref: /schemas/graph.yaml#/properties/port
+    description:
+      A port node pointing to the DPI port node (e.g. DSI or LVDS transceiver).
+
   "#address-cells":
     const: 1
 

-- 
2.34.1