linux-kernel - [PATCH 0/8] drm/msm: Introduce display support for SM8650

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Date:   Wed, 25 Oct 2023 09:34:58 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jonathan Marek <jonathan@...ek.ca>,
        Krishna Manikandan <quic_mkrishn@...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,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 0/8] drm/msm: Introduce display support for SM8650

The SM8650 MDSS is very close from the MDSS 9.0.0 found
on the SM8550 SoC, with the following difference:
- DSI PHY 2.8.8, no significant differences
- DPU 10.0.0:
  - Enhanced max_linewidth to 8k
  - PINGPONG_8 & PINGPONG_9
  - MERGE_3D_4
  - DSC_4 & DSC_5, DSC_NATIVE_42x on DSC0/1

This patchset contains DSI PHY, DSI Controller, DPU & MDSS bindings
in addition to the driver changes.

Support for Display Port output is expected for later.

Dependencies: None

For convenience, a regularly refreshed linux-next based git tree containing
all the SM8650 related work is available at:
https://git.codelinaro.org/neil.armstrong/linux/-/tree/topic/sm85650/upstream/integ

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
Neil Armstrong (8):
      dt-bindings: display: msm-dsi-phy-7nm: document the SM8650 DSI PHY
      dt-bindings: display: msm-dsi-controller-main: document the SM8650 DSI Controller
      dt-bindings: display: msm: document the SM8650 DPU
      dt-bindings: display: msm: document the SM8650 Mobile Display Subsystem
      drm/msm: dpu1: add support for SM8650 DPU
      drm/msm: mdss: add support for SM8650
      drm/msm: dsi: add support for DSI-PHY on SM8650
      drm/msm: dsi: add support for DSI 2.8.0

 .../bindings/display/msm/dsi-controller-main.yaml  |   2 +
 .../bindings/display/msm/dsi-phy-7nm.yaml          |   1 +
 .../bindings/display/msm/qcom,sm8650-dpu.yaml      | 127 ++++++
 .../bindings/display/msm/qcom,sm8650-mdss.yaml     | 322 +++++++++++++++
 .../drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h    | 458 +++++++++++++++++++++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c     |  23 ++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h     |   1 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h        |   3 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |   1 +
 drivers/gpu/drm/msm/dsi/dsi_cfg.c                  |  17 +
 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 ++
 drivers/gpu/drm/msm/msm_mdss.c                     |   1 +
 15 files changed, 987 insertions(+)
---
base-commit: fe1998aa935b44ef873193c0772c43bce74f17dc
change-id: 20231016-topic-sm8650-upstream-mdss-e3d95e09c7b8

Best regards,
-- 
Neil Armstrong <neil.armstrong@...aro.org>