From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Sumit Semwal <sumit.semwal@linaro.org>,
Caleb Connolly <caleb.connolly@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Sam Ravnborg <sam@ravnborg.org>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Vinod Koul <vkoul@kernel.org>,
Caleb Connolly <caleb@connolly.tech>
Subject: [PATCH v3 0/4] drm/panel: add support for LG SW43408 panel
Date: Tue, 02 Apr 2024 02:51:11 +0300 [thread overview]
Message-ID: <20240402-lg-sw43408-panel-v3-0-144f17a11a56@linaro.org> (raw)
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@linaro.org>
---
Changes in v3:
- Fixed return type of MIPI DSC functions
- Replaced mipi_dsi_compression_mode_raw() with
mipi_dsi_compression_mode_ext() (Marijn)
- Link to v2: https://lore.kernel.org/r/20240330-lg-sw43408-panel-v2-0-293a58717b38@linaro.org
Changes in v2:
- Removed formatting char from schema (Krzysztof)
- Moved additionalProperties after required (Krzysztof)
- Added example to the schema (Krzysztof)
- Removed obsolete comment in the commit message (Marijn)
- Moved DSC params to the panel struct (Marijn)
- Changed dsc_en to be an array (Marijn)
- Added comment regiarding slice_width and slice_count (Marijn)
- Link to v1: https://lore.kernel.org/r/20240330-lg-sw43408-panel-v1-0-f5580fc9f2da@linaro.org
---
Dmitry Baryshkov (2):
drm/mipi-dsi: use correct return type for the DSC functions
drm/mipi-dsi: add mipi_dsi_compression_mode_ext()
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 | 62 ++++
MAINTAINERS | 8 +
drivers/gpu/drm/drm_mipi_dsi.c | 37 ++-
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-lg-sw43408.c | 326 +++++++++++++++++++++
include/drm/drm_mipi_dsi.h | 15 +-
7 files changed, 449 insertions(+), 11 deletions(-)
---
base-commit: a6bd6c9333397f5a0e2667d4d82fef8c970108f2
change-id: 20240330-lg-sw43408-panel-b552f411c53e
Best regards,
--
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
next reply other threads:[~2024-04-01 23:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-01 23:51 Dmitry Baryshkov [this message]
2024-04-01 23:51 ` [PATCH v3 1/4] dt-bindings: panel: Add LG SW43408 MIPI-DSI panel Dmitry Baryshkov
2024-04-02 6:31 ` Krzysztof Kozlowski
2024-04-02 7:23 ` Dmitry Baryshkov
2024-04-02 20:59 ` Marijn Suijten
2024-04-03 0:51 ` Dmitry Baryshkov
2024-04-01 23:51 ` [PATCH v3 2/4] drm/mipi-dsi: use correct return type for the DSC functions Dmitry Baryshkov
2024-04-02 21:00 ` Marijn Suijten
2024-04-01 23:51 ` [PATCH v3 3/4] drm/mipi-dsi: add mipi_dsi_compression_mode_ext() Dmitry Baryshkov
2024-04-02 21:09 ` Marijn Suijten
2024-04-03 2:35 ` Dmitry Baryshkov
2024-04-01 23:51 ` [PATCH v3 4/4] drm: panel: Add LG sw43408 panel driver Dmitry Baryshkov
2024-04-02 21:17 ` Marijn Suijten
2024-04-03 2:37 ` Dmitry Baryshkov
2024-04-03 10:05 ` Marijn Suijten
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