From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 EC64021ADCB; Sat, 15 Nov 2025 10:41:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763203261; cv=none; b=dnO/H4zwRIDL05v1/Fok4+pxpQSVDs4dkT19fNIHdhDOcVv5XansCR3Z6PiNDPicUmcJOgvf6yk0Wnooj/H/g/VFVZMLomFBQ2EI5hq45QGfztI+LkqRtX4mNK0eralh99038TsbmaXWIAgbZRHyuNuWgn6LJYzC3gZ230JI+TE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763203261; c=relaxed/simple; bh=3i8/uTjukZz9tP8XgQvL2kD776ylXDUV/LlrgdnBnfI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=l/XH17f3HE+H46KsyHT2X0dbJDiyIasv0RmnXqf0xbzC0anrUC9PFbeFfgDseadnfA3uv1GQ46kkYnKDqsZ8WfzjWtUxQpX8AsQMJgwXSljIDHM6JOGjSw96PaUtAXNILtiwNBrR0USwLief4UFlpw6UXfj/YsiuET0Tu0KqTlc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ufX3g/mZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ufX3g/mZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7FD7C113D0; Sat, 15 Nov 2025 10:40:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763203260; bh=3i8/uTjukZz9tP8XgQvL2kD776ylXDUV/LlrgdnBnfI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ufX3g/mZPenMpwjI3GvHVT1RS7TlJzx3B8HwcWV+CQeJET2eIkRLK8g1FExL/o2bP yBbEvsrhGKvezweL/AOtG5M8LGmRAsaEwSsaIkIPkw/kDhS/9b0zmaVL0xovJ0L6Pt E8oTdRZUYL3KsUquyqn526qAWa5SGg635nCG+vADD/AnNTXxiQiHlmQ0XVZvZ7imLA TvOtbZESbTaoLvzDC+iNpQ97KZQtB/qqk35FA84SZM8T+xNYUIVi+CP+9BODFDOpQi ctoRAmaSUU/li2unZavZd63NrlxF/sRaiV6X8Kcm/LdZCVwREw0QXsBvyuI491UD+K Nnz5lw2gBsXlg== Message-ID: Date: Sat, 15 Nov 2025 11:40:53 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] dt-bindings: bridge: lt8713sx: Add bindings To: Vishnu Saini , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tony Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, prahlad.valluru@oss.qualcomm.com, qc-display-maintainer@oss.qualcomm.com, Prahlad Valluru References: <20251115-lt8713sx-bridge-driver-v1-0-bd5a1c1c730a@oss.qualcomm.com> <20251115-lt8713sx-bridge-driver-v1-1-bd5a1c1c730a@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 15/11/2025 02:03, Vishnu Saini wrote: > Add bindings for lt8713sx. > > Signed-off-by: Vishnu Saini > Co-developed-by: Prahlad Valluru > Signed-off-by: Prahlad Valluru Incomplete or incorrectly ordered DCO chain. Please read submitting patches so you understand what you have to certify. > --- > Documentation/devicetree/bindings/display/bridge/lontium,lt8713sx.yaml | 47 +++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 47 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt8713sx.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt8713sx.yaml > new file mode 100644 > index 000000000000..3292e149706c > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt8713sx.yaml > @@ -0,0 +1,47 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/lontium,lt8713sx.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Lontium LT8713SX Type-C/DP1.4 to Type-C/DP1.4/HDMI2.0/DP++ bridge-hub > + > +maintainers: > + - Tony > + > +description: | Do not need '|' unless you need to preserve formatting. > + The Lontium LT8713SX is a Type-C/DP1.4 to Type-C/DP1.4/HDMI2.0 converter > + that integrates one DP input and up to three configurable output interfaces > + (DP1.4 / HDMI2.0 / DP++), with SST/MST functionality and audio support. > + > +properties: > + compatible: > + enum: > + - lontium,lt8713sx > + > + reg: > + maxItems: 1 > + description: I2C address of the device. Drop description, obvious thus redundant. > + > + reset-gpios: > + description: GPIO connected to active high RESET pin. > + Missing ports, supply. > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + #include > + > + i2c0 { i2c > + #address-cells = <1>; > + #size-cells = <0>; > + bridge@4f { > + compatible = "lontium,lt8713sx"; > + reg = <0x4f>; > + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; > + }; > + }; > Best regards, Krzysztof