linux-kernel - [PATCH 00/11] Add DSI display support for SA8775P target

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Message-Id: <20250225121824.3869719-1-quic_amakhija@quicinc.com>
Date: Tue, 25 Feb 2025 17:48:13 +0530
From: Ayushi Makhija <quic_amakhija@...cinc.com>
To: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc: Ayushi Makhija <quic_amakhija@...cinc.com>, robdclark@...il.com,
        dmitry.baryshkov@...aro.org, sean@...rly.run,
        marijn.suijten@...ainline.org, andersson@...nel.org, robh@...nel.org,
        robh+dt@...nel.org, krzk+dt@...nel.org, konradybcio@...nel.org,
        conor+dt@...nel.org, andrzej.hajda@...el.com,
        neil.armstrong@...aro.org, rfoss@...nel.org,
        Laurent.pinchart@...asonboard.com, jonas@...boo.se,
        jernej.skrabec@...il.com, quic_abhinavk@...cinc.com,
        quic_rajeevny@...cinc.com, quic_vproddut@...cinc.com,
        quic_jesszhan@...cinc.com
Subject: [PATCH 00/11] Add DSI display support for SA8775P target

This series enables the support for DSI to DP bridge ports
(labled as DSI0 and DSI1) of the Qualcomm's SA8775P Ride platform.

SA8775P SoC has DSI controller v2.5.1 and DSI PHY v4.2.
The Ride platform is having ANX7625 DSI to DP bridge chip from Analogix.

Ayushi Makhija (11):
  dt-bindings: display: msm-dsi-phy-7nm: document the SA8775P DSI PHY
  dt-bindings: msm: dsi-controller-main: document the SA8775P DSI CTRL
  dt-bindings: display: msm: document DSI controller and phy on SA8775P
  drm/msm/dsi: add DSI PHY configuration on SA8775P
  drm/msm/dsi: add DSI support for SA8775P
  arm64: dts: qcom: sa8775p: add Display Serial Interface device nodes
  arm64: dts: qcom: sa8775p-ride: add anx7625 DSI to DP bridge nodes
  arm64: dts: qcom: sa8775p-ride: enable Display serial interface
  drm/bridge: anx7625: enable HPD interrupts
  drm/bridge: anx7625: update bridge_ops and sink detect logic
  drm/bridge: anx7625: change the gpiod_set_value API

 .../display/msm/dsi-controller-main.yaml      |   1 +
 .../bindings/display/msm/dsi-phy-7nm.yaml     |   1 +
 .../display/msm/qcom,sa8775p-mdss.yaml        | 170 +++++++++++++++
 arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi    | 198 +++++++++++++++++-
 arch/arm64/boot/dts/qcom/sa8775p.dtsi         | 183 +++++++++++++++-
 drivers/gpu/drm/bridge/analogix/anx7625.c     |  24 ++-
 drivers/gpu/drm/msm/dsi/dsi_cfg.c             |  18 ++
 drivers/gpu/drm/msm/dsi/dsi_cfg.h             |   1 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.c         |   2 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.h         |   1 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c     |  27 +++
 11 files changed, 614 insertions(+), 12 deletions(-)

-- 
2.34.1