linux-kernel - [PATCH v3 0/2] drm/bridge: fsl-ldb: Add i.MX93 LDB support

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Message-Id: <20230123021449.969243-1-victor.liu@nxp.com>
Date:   Mon, 23 Jan 2023 10:14:47 +0800
From:   Liu Ying <victor.liu@....com>
To:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     andrzej.hajda@...el.com, neil.armstrong@...aro.org,
        robert.foss@...aro.org, Laurent.pinchart@...asonboard.com,
        jonas@...boo.se, jernej.skrabec@...il.com, airlied@...il.com,
        daniel@...ll.ch, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, marex@...x.de,
        linux-imx@....com, krzysztof.kozlowski@...aro.org
Subject: [PATCH v3 0/2] drm/bridge: fsl-ldb: Add i.MX93 LDB support

Hi,

This patch set aims to add i.MX93 LVDS Display Bridge(LDB) support in
the existing i.MX8mp LDB DRM bridge driver.  Same to i.MX8mp LDB, i.MX93
LDB is controlled by mediamix blk-ctrl through two registers.  i.MX93
LDB supports only one LVDS channel(channel 0) while i.MX8mp supports at
most two.

Patch 1/2 adds device tree binding for i.MX93 LDB in the existing
fsl,ldb.yaml.

Patch 2/2 adds i.MX93 LDB support in the existing i.MX8mp LDB DRM bridge
driver.

v2->v3:
* Provide comment on LVDS_CTRL_LVDS_EN bit in patch 2/2 when defining
  it's macro. (Marek)
* Add Marek's R-b tag on patch 2/2.

v1->v2:
* Drop redundant "device tree binding" from patch 1/2's subject. (Krzysztof)
* Add Krzysztof's A-b tag on patch 1/2.

Liu Ying (2):
  dt-bindings: display: bridge: ldb: Add i.MX93 LDB
  drm/bridge: fsl-ldb: Add i.MX93 LDB support

 .../bindings/display/bridge/fsl,ldb.yaml      | 16 +++++-
 drivers/gpu/drm/bridge/fsl-ldb.c              | 57 ++++++++++++++++---
 2 files changed, 63 insertions(+), 10 deletions(-)

-- 
2.37.1