From: Markus Schneider-Pargmann <msp@baylibre.com>
To: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>
Cc: dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
Markus Schneider-Pargmann <msp@baylibre.com>
Subject: [RFC PATCH 0/5] drm/mediatek: Add mt8195 DisplayPort driver
Date: Mon, 16 Aug 2021 21:25:18 +0200 [thread overview]
Message-ID: <20210816192523.1739365-1-msp@baylibre.com> (raw)
Hi everyone,
this series is built around the DisplayPort driver. The dpi/dpintf driver and
the added helper functions are required for the DisplayPort.
Note that this is an RFC. I would like to have your opinion on the driver and
what needs to change. The driver itself has its rough edges that I am currently
still working on, especially the training and powerup/down need some work in
my opinion. Also the code compiles without an issue but is not fully tested
yet.
However I already wanted to reach out for some feedback to see what can and
should be improved. I am happy about every comment, thanks for taking the
time.
The series is currently based on v5.14-rc5 but it requires other patches to
actually work on mt8195 (clock, etc.). A binding documentation is not included
yet.
Thanks,
Markus
Markus Schneider-Pargmann (5):
dt-bindings: mediatek,dpi: Add mt8195 dpintf
drm/mediatek: dpi: Add dpintf support
drm/edid: Add cea_sad helpers for freq/length
video/hdmi: Add audio_infoframe packing for DP
drm/mediatek: Add mt8195 DisplayPort driver
.../display/mediatek/mediatek,dpi.yaml | 48 +-
drivers/gpu/drm/drm_edid.c | 57 +
drivers/gpu/drm/mediatek/Kconfig | 7 +
drivers/gpu/drm/mediatek/Makefile | 2 +
drivers/gpu/drm/mediatek/mtk_dp.c | 3025 ++++++++++++++++
drivers/gpu/drm/mediatek/mtk_dp_reg.h | 3095 +++++++++++++++++
drivers/gpu/drm/mediatek/mtk_dpi.c | 282 +-
drivers/gpu/drm/mediatek/mtk_dpi_regs.h | 12 +
drivers/video/hdmi.c | 87 +-
include/drm/drm_edid.h | 18 +-
include/linux/hdmi.h | 4 +
11 files changed, 6564 insertions(+), 73 deletions(-)
create mode 100644 drivers/gpu/drm/mediatek/mtk_dp.c
create mode 100644 drivers/gpu/drm/mediatek/mtk_dp_reg.h
--
2.32.0
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next reply other threads:[~2021-08-16 19:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-16 19:25 Markus Schneider-Pargmann [this message]
2021-08-16 19:25 ` [RFC PATCH 1/5] dt-bindings: mediatek,dpi: Add mt8195 dpintf Markus Schneider-Pargmann
2021-08-18 4:45 ` CK Hu
2021-08-18 7:30 ` Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 2/5] drm/mediatek: dpi: Add dpintf support Markus Schneider-Pargmann
2021-08-17 9:50 ` CK Hu
2021-08-18 7:26 ` Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 3/5] drm/edid: Add cea_sad helpers for freq/length Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 4/5] video/hdmi: Add audio_infoframe packing for DP Markus Schneider-Pargmann
2021-08-16 19:25 ` [RFC PATCH 5/5] drm/mediatek: Add mt8195 DisplayPort driver Markus Schneider-Pargmann
2021-08-16 21:36 ` Sam Ravnborg
2021-08-17 7:31 ` Markus Schneider-Pargmann
2021-08-17 5:36 ` CK Hu
2021-08-17 7:35 ` Markus Schneider-Pargmann
2021-08-18 4:42 ` CK Hu
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