From: syyang@lontium.com
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
andrzej.hajda@intel.com, neil.armstrong@linaro.org,
dmitry.baryshkov@oss.qualcomm.com,
maarten.lankhorst@linux.intel.com, rfoss@kernel.org,
mripard@kernel.org
Cc: Laurent.pinchart@ideasonboard.com, tzimmermann@ideasonboard.com,
jonas@kwiboo.se, jernej.skrabec@gmail.com,
devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, yangsunyun1993@gmail.com,
xmzhu@lontium.corp-partner.google.com,
Sunyun Yang <syyang@lontium.com>
Subject: [PATCH 0/2] Add LT7911EXC edp to mipi bridge driver
Date: Mon, 20 Apr 2026 10:33:52 +0800 [thread overview]
Message-ID: <20260420023354.1192642-1-syyang@lontium.com> (raw)
From: Sunyun Yang <syyang@lontium.com>
This patch series adds support for the LT7911EXC edp to mipi
bidge chip.
The LT7911EXC is an I2C-controlled bridge that Receiver eDP1.4
and output signal/dual port mipi. This series introduces:
- A device tree binding YAML file describing the hardware
- A new DRM bridge driver implementing the basic functionality
Signed-off-by: Sunyun Yang<syyang@lontium.com>
---
Sunyun Yang (2):
dt-bindings:bridge Add LT7911EXC binding
drm/bridge: Add LT7911EXC edp to mipi bridge driver
.../display/bridge/lontium,lt7911exc.yaml | 91 +++
drivers/gpu/drm/bridge/Kconfig | 18 +
drivers/gpu/drm/bridge/Makefile | 1 +
drivers/gpu/drm/bridge/lontium-lt7911exc.c | 571 ++++++++++++++++++
4 files changed, 681 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/bridge/lontium,lt7911exc.yaml
create mode 100644 drivers/gpu/drm/bridge/lontium-lt7911exc.c
--
2.34.1
next reply other threads:[~2026-04-20 2:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-20 2:33 syyang [this message]
2026-04-20 2:33 ` [PATCH 1/2] dt-bindings:bridge Add LT7911EXC binding syyang
2026-04-20 3:12 ` Dmitry Baryshkov
2026-04-21 1:33 ` 杨孙运
2026-04-21 11:07 ` Dmitry Baryshkov
2026-04-22 0:46 ` 杨孙运
2026-04-20 2:33 ` [PATCH 2/2] drm/bridge: Add LT7911EXC edp to mipi bridge driver syyang
2026-04-20 3:57 ` Dmitry Baryshkov
2026-04-21 3:13 ` 杨孙运
2026-04-21 11:15 ` Dmitry Baryshkov
2026-04-22 1:06 ` 杨孙运
2026-04-22 18:58 ` Dmitry Baryshkov
2026-04-23 0:54 ` 杨孙运
2026-04-20 5:05 ` Quentin Freimanis
2026-04-21 3:26 ` 杨孙运
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