linux-kernel - [PATCH v11 0/5] Add support for CDNS DSI J721E wrapper

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Message-ID: <20230103101951.10963-1-r-ravikumar@ti.com>
Date:   Tue, 3 Jan 2023 15:49:46 +0530
From:   Rahul T R <r-ravikumar@...com>
To:     <dri-devel@...ts.freedesktop.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>
CC:     <andrzej.hajda@...el.com>, <narmstrong@...libre.com>,
        <robert.foss@...aro.org>, <jonas@...boo.se>,
        <jernej.skrabec@...il.com>, <airlied@...ux.ie>, <daniel@...ll.ch>,
        <p.zabel@...gutronix.de>, <tomi.valkeinen@...asonboard.com>,
        <laurent.pinchart@...asonboard.com>,
        <linux-kernel@...r.kernel.org>, <jpawar@...ence.com>,
        <sjakhade@...ence.com>, <mparab@...ence.com>, <a-bhatia1@...com>,
        <devicetree@...r.kernel.org>, <vigneshr@...com>,
        <lee.jones@...aro.org>, Rahul T R <r-ravikumar@...com>
Subject: [PATCH v11 0/5] Add support for CDNS DSI J721E wrapper

Following series of patches adds supports for CDNS DSI
bridge on j721e.

v11:
 - Wrap commmit messages at 72 chars
 - Fix the order in Kconfig and Makefile
 - Clean up the includes, move macros and some headers to .c file
 - Add missing forward declarations
 - Add __ prefix to header gaurds
 - Change dsi_platform_ops to cdns_dsi_platform_ops
 - Add documentation to struct cdns_dsi_platform_ops

v10:
 - Rebased to v6.2-rc1
 - Accumulated the Reviewed-by acks

v9:
 - Fixed below based on review comments in v8
 - Added more info on wrapper in the commit message
 - Fixed the description in Kconfig
 - Fixed the formatting of of_match table
 - exit -> deinit in platform ops
 - Remove duplicate of struct declaration in cdns-dsi-j721e.h

v8:
 - Rebased to 6.1-rc1

v7:
 - Rebased to next-20220920
 - Accumulated the Reviewed-by acks

v6:
 - Dropped generic definations for properties like reg, resets etc..
 - Fixed the defination for port@0 and port@1
 - removed the ti,sn65dsi86 node from the example, which is not related

v5:
 - Remove power-domain property in the conversion commit
 - Add power-domain only for j721e compatible
 - Fix white space error in one of the commit

v4:
 - split conversion txt to yaml
 - seperate commit for addinig new compatible
 - conditionally limit the items for reg property, based on the compatible

v3:
 - Convert cdns-dsi.txt binding to yaml
 - Move the bridge under display/bridge/cadence
 - Add new compatible to enable the wrapper module

v2:
 - Moved setting DPI0 to bridge_enable, since it
   should be done after pm_runtime_get

Rahul T R (5):
  dt-bindings: display: bridge: Convert cdns,dsi.txt to yaml
  dt-bindings: display: bridge: cdns,dsi: Add compatible for dsi on
    j721e
  drm/bridge: cdns-dsi: Move to drm/bridge/cadence
  drm/bridge: cdns-dsi: Create a header file
  drm/bridge: cdns-dsi: Add support for J721E wrapper

 .../bindings/display/bridge/cdns,dsi.txt      | 112 -----------
 .../bindings/display/bridge/cdns,dsi.yaml     | 180 ++++++++++++++++++
 drivers/gpu/drm/bridge/Kconfig                |  11 --
 drivers/gpu/drm/bridge/Makefile               |   1 -
 drivers/gpu/drm/bridge/cadence/Kconfig        |  21 ++
 drivers/gpu/drm/bridge/cadence/Makefile       |   3 +
 .../{cdns-dsi.c => cadence/cdns-dsi-core.c}   |  83 ++++----
 .../gpu/drm/bridge/cadence/cdns-dsi-core.h    |  84 ++++++++
 .../gpu/drm/bridge/cadence/cdns-dsi-j721e.c   |  51 +++++
 .../gpu/drm/bridge/cadence/cdns-dsi-j721e.h   |  16 ++
 10 files changed, 391 insertions(+), 171 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/bridge/cdns,dsi.txt
 create mode 100644 Documentation/devicetree/bindings/display/bridge/cdns,dsi.yaml
 rename drivers/gpu/drm/bridge/{cdns-dsi.c => cadence/cdns-dsi-core.c} (97%)
 create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h
 create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-dsi-j721e.c
 create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-dsi-j721e.h

-- 
2.39.0