From: Dennis Gilmore <dennis@ausil.us>
To: Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: Alexey Charkov <alchark@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
Peter Robinson <pbrobinson@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Dennis Gilmore <dennis@ausil.us>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: [PATCH 2/3] drm/bridge: simple: Add the Lontium LT8711UXD DP-to-HDMI bridge
Date: Tue, 28 Apr 2026 23:15:27 -0500 [thread overview]
Message-ID: <20260429041528.558254-3-dennis@ausil.us> (raw)
In-Reply-To: <20260429041528.558254-1-dennis@ausil.us>
The Lontium LT8711UXD is a high performance two lane Type-C/DP1.4 to
HDMI2.0 converter, designed to connect a USB Type-C source or a DP1.4
source to an HDMI2.0 sink. The device can be run uncontrolled or it can
be attached over I2C, this supports the uncontrolled mode.
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
drivers/gpu/drm/bridge/simple-bridge.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c
index 8aa31ca3c72d..42c1f3d5ba0c 100644
--- a/drivers/gpu/drm/bridge/simple-bridge.c
+++ b/drivers/gpu/drm/bridge/simple-bridge.c
@@ -270,6 +270,11 @@ static const struct of_device_id simple_bridge_match[] = {
.data = &(const struct simple_bridge_info) {
.connector_type = DRM_MODE_CONNECTOR_HDMIA,
},
+ }, {
+ .compatible = "lontium,lt8711uxd",
+ .data = &(const struct simple_bridge_info) {
+ .connector_type = DRM_MODE_CONNECTOR_HDMIA,
+ },
}, {
.compatible = "parade,ps185hdm",
.data = &(const struct simple_bridge_info) {
--
2.54.0
next prev parent reply other threads:[~2026-04-29 4:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-29 4:15 [PATCH 0/3] drm/bridge: Add Lontium LT8711UXD DP-to-HDMI transparent bridge Dennis Gilmore
2026-04-29 4:15 ` [PATCH 1/3] dt-bindings: display: bridge: simple: document the Lontium LT8711UXD DP-to-HDMI bridge Dennis Gilmore
2026-04-29 4:15 ` Dennis Gilmore [this message]
2026-04-29 4:15 ` [PATCH 3/3] arm64: dts: rockchip: orangepi-5-pro: Add " Dennis Gilmore
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260429041528.558254-3-dennis@ausil.us \
--to=dennis@ausil.us \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=airlied@gmail.com \
--cc=alchark@gmail.com \
--cc=andrzej.hajda@intel.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.baryshkov@oss.qualcomm.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=heiko@sntech.de \
--cc=jernej.skrabec@gmail.com \
--cc=jonas@kwiboo.se \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=mripard@kernel.org \
--cc=neil.armstrong@linaro.org \
--cc=pbrobinson@gmail.com \
--cc=rfoss@kernel.org \
--cc=robh@kernel.org \
--cc=simona@ffwll.ch \
--cc=tzimmermann@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox