linux-kernel - [PATCH 1/4] dt-bindings: display: msm: dp-controller: document pixel clock stream

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Message-ID: <20241202-dp_mst_bindings-v1-1-9a9a43b0624a@quicinc.com>
Date: Mon, 2 Dec 2024 19:31:39 -0800
From: Abhinav Kumar <quic_abhinavk@...cinc.com>
To: Rob Clark <robdclark@...il.com>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten
	<marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, "Simona
 Vetter" <simona@...ll.ch>,
        Maarten Lankhorst
	<maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Kuogee Hsieh <quic_khsieh@...cinc.com>,
        Mahadevan <quic_mahap@...cinc.com>
CC: <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>
Subject: [PATCH 1/4] dt-bindings: display: msm: dp-controller: document
 pixel clock stream

Display port controller on some MSM chipsets are capable of supporting
multiple streams. In order to distinguish the streams better, describe
the current pixel clock better to emphasize that it drives the stream 0.

Signed-off-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
---
 Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index a212f335d5ff..35ae2630c2b3 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -55,7 +55,7 @@ properties:
       - description: Display Port AUX clock
       - description: Display Port Link clock
       - description: Link interface clock between DP and PHY
-      - description: Display Port Pixel clock
+      - description: Display Port stream 0 Pixel clock
 
   clock-names:
     items:
@@ -68,7 +68,7 @@ properties:
   assigned-clocks:
     items:
       - description: link clock source
-      - description: pixel clock source
+      - description: stream 0 pixel clock source
 
   assigned-clock-parents:
     items:

-- 
2.34.1