linux-kernel - [PATCH 0/3] drm/panel: add support for LG SW43408 panel

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Message-Id: <20240330-lg-sw43408-panel-v1-0-f5580fc9f2da@linaro.org>
Date: Sat, 30 Mar 2024 05:59:27 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Sumit Semwal <sumit.semwal@...aro.org>, 
 Caleb Connolly <caleb.connolly@...aro.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, Sam Ravnborg <sam@...nborg.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@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 Vinod Koul <vkoul@...nel.org>, Caleb Connolly <caleb@...nolly.tech>
Subject: [PATCH 0/3] drm/panel: add support for LG SW43408 panel

The LG SW43408 panel is used on Google Pixel3 devices. For a long time
we could not submit the driver, as the panel was not coming up from the
reset. The panel seems to be picky about some of the delays during init
and it also uses non-standard payload for MIPI_DSI_COMPRESSION_MODE.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
Dmitry Baryshkov (1):
      drm/mipi-dsi: add mipi_dsi_compression_mode_raw()

Sumit Semwal (2):
      dt-bindings: panel: Add LG SW43408 MIPI-DSI panel
      drm: panel: Add LG sw43408 panel driver

 .../bindings/display/panel/lg,sw43408.yaml         |  37 +++
 MAINTAINERS                                        |   8 +
 drivers/gpu/drm/drm_mipi_dsi.c                     |  34 ++-
 drivers/gpu/drm/panel/Kconfig                      |  11 +
 drivers/gpu/drm/panel/Makefile                     |   1 +
 drivers/gpu/drm/panel/panel-lg-sw43408.c           | 322 +++++++++++++++++++++
 include/drm/drm_mipi_dsi.h                         |   1 +
 7 files changed, 406 insertions(+), 8 deletions(-)
---
base-commit: 13ee4a7161b6fd938aef6688ff43b163f6d83e37
change-id: 20240330-lg-sw43408-panel-b552f411c53e

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>