linux-kernel - [PATCH 0/4] dt-bindings: msm/dp: add support for pixel clock to driver another stream

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Message-ID: <20241202-dp_mst_bindings-v1-0-9a9a43b0624a@quicinc.com>
Date: Mon, 2 Dec 2024 19:31:38 -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 0/4] dt-bindings: msm/dp: add support for pixel clock to
 driver another stream

On some MSM chipsets, the display port controller is capable of supporting
two streams. To drive the second stream, the pixel clock for the corresponding
stream needs to be enabled. In order to add the bindings for the pixel clock
for the second stream, fixup the documentation of some of the bindings to
clarify exactly which stream they correspond to, then add the new bindings.

In addition, to help out with reviews for dp-controller bindings, add myself
as the maintainter.

This change was made on top of [1] which fixes a warning on the sa8775p
bindings.

[1]: https://patchwork.freedesktop.org/patch/624068/

Signed-off-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
---
Abhinav Kumar (4):
      dt-bindings: display: msm: dp-controller: document pixel clock stream
      dt-bindings: display: msm: dp-controller: document clock parents better
      dt-bindings: display/msm: add stream 1 pixel clock binding
      dt-bindings: display: msm: dp: update maintainer entry

 .../bindings/display/msm/dp-controller.yaml        | 41 +++++++++++++++++++---
 .../bindings/display/msm/qcom,sa8775p-mdss.yaml    |  9 +++--
 2 files changed, 43 insertions(+), 7 deletions(-)
---
base-commit: 798bb342e0416d846cf67f4725a3428f39bfb96b
change-id: 20241202-dp_mst_bindings-7536ffc9ae2f

Best regards,
-- 
Abhinav Kumar <quic_abhinavk@...cinc.com>