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 EE80633438F; Wed, 24 Dec 2025 09:40:38 +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=1766569239; cv=none; b=l/V7Oc3HCQdxf8flqyCLpJVlG/NViHnEuSIBfepHKMDTUjx+DrC0kZBSaguONFr2Voga4tk5lld6qDqAWstYU+yYp5awCvRMCC9WrKLSE+uxetZ0O8X3ndlIUv97GKTaIVq0VspoxBZ5wqMQih8fiWmZUPtFavJc3voDm4jUiiE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766569239; c=relaxed/simple; bh=bCuEYCXZDvI9YsvoqCOxGkjEsZb9wkFmokDUCbthdAo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=El6Qg2BerJzPedmlIuq3p+fRIRhD8liBbtirvisBsFSuf9uJ2DjUUcZjyZnnE+gRmfumTok2atbs8nuaEZttOo/bnIJY9lTAH+5wxZlKiht6Tnm0RvYQsTW9R22AOHnWZzsKxG/reT5niedNuKyd369HVQi4ey+2BwfsiwJzmMc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ru1No65p; 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="Ru1No65p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2598C4CEFB; Wed, 24 Dec 2025 09:40:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766569238; bh=bCuEYCXZDvI9YsvoqCOxGkjEsZb9wkFmokDUCbthdAo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ru1No65pSRKiD7dPI/P6khalxTZf5XHQBdNh2k6H1u6qHKE9l6vvT3kxqEiuu7qay 8t/7aEH2/hnftxkqxNKXaNNmMNVHS1Ob0R5BrzUNZ+4z+AmtIAfXXCty2MRPlPQykp VLocVdMT/vcDAwAiaEF/hHiZKUNXq/2vmckBIo15lXnjiIF57R3pRWf/9NNYm4r5kE TNbwRrKEpNzNLxJ22DRTaI6IBc0LT8CWGAn5FSHxIwzm6upx0lUnDQB8WXRAtDov9A BV+zF4kaU8adDZUuEsKf22OAnm1PLegcriwBz7+JgOTICqmOFtFuK7LYp2Fcahyswi guT03ondQuKiQ== Date: Wed, 24 Dec 2025 10:40:34 +0100 From: Krzysztof Kozlowski To: Venkata Gopi Nagaraju Botlagunta Cc: 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 , Marek Vasut , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Nilesh Laad , venkata.valluru@oss.qualcomm.com, jessica.zhang@oss.qualcomm.com, Yi Zhang Subject: Re: [PATCH v4 1/2] dt-bindings: bridge: lt9211c: Add bindings Message-ID: <20251224-strong-fabulous-bee-cdd620@quoll> References: <20251224-add-lt9211c-bridge-v4-0-406e73ec28c5@oss.qualcomm.com> <20251224-add-lt9211c-bridge-v4-1-406e73ec28c5@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20251224-add-lt9211c-bridge-v4-1-406e73ec28c5@oss.qualcomm.com> On Wed, Dec 24, 2025 at 12:41:40PM +0530, Venkata Gopi Nagaraju Botlagunta wrote: > From: Yi Zhang > > Add bindings for lt9211c. > > Signed-off-by: Yi Zhang > Signed-off-by: Nilesh Laad > Signed-off-by: Gopi Botlagunta > --- > .../bindings/display/bridge/lontium,lt9211.yaml | 42 ++++++++++++++++++++-- > 1 file changed, 40 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml > index 9a6e9b25d14a..98079df61cbb 100644 > --- a/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml > +++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml > @@ -4,19 +4,20 @@ > $id: http://devicetree.org/schemas/display/bridge/lontium,lt9211.yaml# > $schema: http://devicetree.org/meta-schemas/core.yaml# > > -title: Lontium LT9211 DSI/LVDS/DPI to DSI/LVDS/DPI bridge. > +title: Lontium LT9211/LT9211C DSI/LVDS/DPI to DSI/LVDS/DPI bridge. > > maintainers: > - Marek Vasut > > description: | > - The LT9211 are bridge devices which convert Single/Dual-Link DSI/LVDS > + The LT9211 and LT9211C are bridge devices which convert Single/Dual-Link DSI/LVDS > or Single DPI to Single/Dual-Link DSI/LVDS or Single DPI. > > properties: > compatible: > enum: > - lontium,lt9211 > + - lontium,lt9211c > > reg: > maxItems: 1 > @@ -91,6 +92,43 @@ examples: > > vccio-supply = <<9211_1v8>; > > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + endpoint { > + remote-endpoint = <&dsi0_out>; > + }; > + }; > + > + port@2 { > + reg = <2>; > + > + endpoint { > + remote-endpoint = <&panel_in_lvds>; > + }; > + }; > + }; > + }; > + }; > + - | > + #include > + > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + lvds-bridge@3b { > + compatible = "lontium,lt9211c"; Don't add unnecessary examples. Best regards, Krzysztof