From: Xilin Wu <sophon@radxa.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Luca Ceresoli <luca.ceresoli@bootlin.com>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@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 <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Linus Walleij <linusw@kernel.org>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
Stephen Chen <stephen@radxa.com>, Junhao Xie <bigfoot@radxa.com>,
Xilin Wu <sophon@radxa.com>
Subject: [PATCH 2/6] dt-bindings: display: bridge: simple: document Chrontel CH7218A
Date: Tue, 01 Sep 2026 16:47:55 +0800 [thread overview]
Message-ID: <20260901-q8b-dts-v1-2-7de0b6a73d08@radxa.com> (raw)
In-Reply-To: <20260901-q8b-dts-v1-0-7de0b6a73d08@radxa.com>
The Chrontel CH7218A is a DisplayPort 1.4 to HDMI 2.1 protocol converter.
The device contains an embedded microcontroller and on-chip flash. It
automatically boots its firmware and requires no host-side configuration
for the on-board use case, so it can be represented by the simple bridge
binding.
Document the chrontel,ch7218a compatible.
Signed-off-by: Xilin Wu <sophon@radxa.com>
---
Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
index 7636c24906ba..9e0e7e09774e 100644
--- a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
@@ -29,6 +29,7 @@ properties:
- adi,adv7123
- algoltek,ag6311
- asl-tek,cs5263
+ - chrontel,ch7218a
- dumb-vga-dac
- mstar,tsumu88adt3-lf-1
- parade,ps185hdm
--
2.55.0
next prev parent reply other threads:[~2026-09-01 8:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 8:47 [PATCH 0/6] arm64: dts: qcom: Add support for Radxa Dragon Q8B Xilin Wu
2026-09-01 8:47 ` [PATCH 1/6] PCI: of: Avoid config reads for disabled bridge nodes Xilin Wu
2026-09-01 8:55 ` sashiko-bot
2026-09-02 8:43 ` Konrad Dybcio
2026-09-02 9:31 ` Xilin Wu
2026-09-03 14:40 ` Konrad Dybcio
2026-09-03 14:41 ` Xilin Wu
2026-09-01 8:47 ` Xilin Wu [this message]
2026-09-01 8:52 ` [PATCH 2/6] dt-bindings: display: bridge: simple: document Chrontel CH7218A sashiko-bot
2026-09-03 12:29 ` Krzysztof Kozlowski
2026-09-01 8:47 ` [PATCH 3/6] drm/bridge: simple: add " Xilin Wu
2026-09-01 8:51 ` sashiko-bot
2026-09-01 8:47 ` [PATCH 4/6] dt-bindings: arm: qcom: document Radxa Dragon Q8B Xilin Wu
2026-09-01 8:52 ` sashiko-bot
2026-09-03 12:36 ` Krzysztof Kozlowski
2026-09-01 8:47 ` [PATCH 5/6] dt-bindings: pinctrl: qcom,sc8280xp-tlmm: allow gpio-line-names Xilin Wu
2026-09-01 8:55 ` sashiko-bot
2026-09-01 14:17 ` Konrad Dybcio
2026-09-03 12:35 ` Krzysztof Kozlowski
2026-09-01 8:47 ` [PATCH 6/6] arm64: dts: qcom: sc8280xp: add Radxa Dragon Q8B Xilin Wu
2026-09-01 9:05 ` sashiko-bot
2026-09-03 11:00 ` [PATCH 0/6] arm64: dts: qcom: Add support for " Daniele Briguglio
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