From nobody Tue Oct 7 03:41:31 2025 Received: from smtpbguseast3.qq.com (smtpbguseast3.qq.com [54.243.244.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB39F2D94BB; Tue, 15 Jul 2025 11:25:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.243.244.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752578724; cv=none; b=GAnuoLshZsHGHkB6AzSxTu82V0JWJ98AgjXjbDMHDmkMHN8kBay5KB6xJ/rxN5/Z6DqzOHvcqe+qgFUtyROrrC2GO2K8/kRyUiuCsFnxCdHC8Ie0/n8bu9Lt3MJs9A8JuYp7zTgSGhE5oUxGxZEjoZ4oApKrb4b3i3++AHTzgoc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752578724; c=relaxed/simple; bh=6Vvux8Vkg6PuVx115aocWutY2yl43wJ2D3fmJL+rdDI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=btWzkeEVGljU6SpIpNukcuPFd7nyGUmgqJumWcLb4Z10mRI4mWG7oJOh5LhmVqPfVIJR1tTCfWrTIKn/NO3jgHgu4LA/H4bmpkGx0MwkJudluZbfHq04gnxL82FOZx/xahlO8yh/PfS+pCxd0EkdUtLAasgOTxrGlV8Lb0TWJmo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=airkyi.com; spf=pass smtp.mailfrom=airkyi.com; dkim=pass (1024-bit key) header.d=airkyi.com header.i=@airkyi.com header.b=tjkZBLTq; arc=none smtp.client-ip=54.243.244.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=airkyi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=airkyi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=airkyi.com header.i=@airkyi.com header.b="tjkZBLTq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=airkyi.com; s=altu2504; t=1752578710; bh=6Q8tj7y2fVh1DqqXLpoIzvx75MH7E6vfXU9jWGAciCk=; h=From:To:Subject:Date:Message-Id; b=tjkZBLTqMYIHD96FGr/Vv43hg++2HyCw7I8wfwkhCsog2CrTb11uJHLpqiIJS5ps7 AoXeu+tIVTOkl2bHvx+9flHU0L2wzImOXxRd+N+fp4Uqkz8Q7QgLobhJKR3LH7M+Sx rpw638otNRTM2zAmwKnw5t9F3DhiVwqxukLE5HBM= X-QQ-mid: zesmtpsz3t1752578709t1424522d X-QQ-Originating-IP: Y2jgY0DzpsnsowblI/Y8vYsFKW2TRFdQuFkynBZV9Zs= Received: from DESKTOP-8BT1A2O.localdomain ( [58.22.7.114]) by bizesmtp.qq.com (ESMTP) with id ; Tue, 15 Jul 2025 19:25:07 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 6650864007286814184 From: Chaoyi Chen To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Sandy Huang , Andy Yan , Yubing Zhang , Frank Wang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Amit Sunil Dhamne , Greg Kroah-Hartman , Chaoyi Chen , Dragan Simic , Johan Jonker , Diederik de Haas Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org Subject: [PATCH 1/5] dt-bindings: connector: Add displayport connector for hotplug notify Date: Tue, 15 Jul 2025 19:24:52 +0800 Message-Id: <20250715112456.101-2-kernel@airkyi.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250715112456.101-1-kernel@airkyi.com> References: <20250715112456.101-1-kernel@airkyi.com> X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpsz:airkyi.com:qybglogicsvrsz:qybglogicsvrsz4a-0 X-QQ-XMAILINFO: MIXpHopat2IaCfng877wRqNTO5c3xi2P54dqj20cjkahUzF0YO1gIovH u0DuCL67cE+L9dcr7GNkd1ApfeTpt48RkCO1kROkVss6vJSqjwH2tFvc4GAA6RmYLY5l77n 4RgJ2rTmZeHUviqWNtXkBxCLT6TeolFUSU1GgCLMFbhnqmgOOJ+ccBidL+ODZ4tOPFydb8A Cif19thA4/JsZi5OBDtioja1O6gPWQXI6jQX7MiUI02IClP7qbR2HslVgzJYEEvsonlP6nB Xxv8B/t1m2/DQbH8ByLBgdqJJZX5w2ntjQ7laMJG7ptECad4zInfGTXuifBJfalEMxha233 6PAXyARSqvZZRNqvqMoidk3UjKiuOgSfXkbxZ5D1LPkueCNnHJZKNoIpo7d75DGaeK1RLsu +iBcXxtwanBMVwCxAjk9bW4m0mvlxaflqn4dIkhDLSmT6pwtpaU7GPDoPvx4zlvkB8S3G5v DER52OgnP6u7isgC+tOZYoDrPpZuLylPIp0t8+EixsYkECDqmcYsvhZZXl7kK0RDbrRkWtC AOV9PqzS/QJEfbLp/X0lfM3vGlM1NrZZDOFLrQi3l/i7v/Av185fpgbatjNVzYJJSpbtr8J 6ChShJVxhgM2MfC2XLTBmaR4S9Nlf6NXExQdy1FOhLwenMQS1NTKGmSYJOmr1QYy8ke305F kWoOjlRaoTFNYBdwDVfQbBefPZue72d9VgAwFlUQafi4qBswnZLvV8ItEjY6Q+tQYfa44au v7gbo/nwJOujuJWfp9EZXF4J0lgxBp83Q/rzEagweiIA+p0xPpZfa41owSLBRgr31ZhmYQQ E8BoISwSVwAlHMXgMp326pDvV1/ctFwgNoL+9K3z3MwugIUWCwTlkFimNgUgvBnMM4L1pjm ebfsIOS0aeH77EhCqSHSmaWJNtqmpC64drmw8Q+gniZGyiJdP/Z2XPVupl9+fH1AulolMpH V01DPkgc70TEsJ993p3ZWcmDIMWDO8sOGbbwTlxEf3eMiUOh4lab4o9luCANQ2xqZa4KUf5 q47g0G5Q== X-QQ-XMRINFO: NI4Ajvh11aEj8Xl/2s1/T8w= X-QQ-RECHKSPAM: 0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Chaoyi Chen The USB Type-C DisplayPort alternate mode driver will find "displayport" property for DRM hotplug event notify[0]. [0]: https://lore.kernel.org/all/20210817215201.795062-9-hdegoede@redhat.co= m/ Signed-off-by: Chaoyi Chen --- .../devicetree/bindings/connector/usb-connector.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml= b/Documentation/devicetree/bindings/connector/usb-connector.yaml index 11e40d225b9f..ccb258972cd6 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -300,6 +300,10 @@ properties: $ref: /schemas/types.yaml#/definitions/uint8-array maxItems: 4 =20 + displayport: + description: A phandle to displayport connector for DRM hotplug event = notify. + $ref: /schemas/types.yaml#/definitions/phandle + dependencies: sink-vdos-v1: [ sink-vdos ] sink-vdos: [ sink-vdos-v1 ] --=20 2.49.0