From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A4862331EC2; Wed, 26 Aug 2026 06:53:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787727207; cv=none; b=BU3Y7j5uGLIWJIuUG/XH4t4ID+jS/ydvzb1dd4PWVFQiV0VQkTCh08BRhOFdgDsiCeMQMW313TgQ9ANezG8wBGWDu5NT/BDzO7KJXFnmvmZ5I4GPIr/3UNlZxinc0UwaZ0ea9Gk6gjnniKv9QUdbKlLtua7qSIWGRBa5Xo/zcuk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787727207; c=relaxed/simple; bh=s/9JmweWiv7GDXJe4rLCIzj1MuD/gPA2d6O00LKCGdY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=TQ9xygvPK88CdUhERG6xlYJTrazNqtB4jIGsyIwM9bHC6qoPGSzpyJDhM/i3VntXKg2btisv8RvgHhKDB2z/Eg/Ulb4muYet8X+8CuLjaO9jFSl5WRTrVwxQCTbDca6vVmiRddxMxGOkvGVR78cMl2Z3vnM17vTamOq+CJVRRes= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dSAyqPIp; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dSAyqPIp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D6DE1F000E9; Wed, 26 Aug 2026 06:53:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787727206; bh=jWX41gMrpdeZpbNdGAMYnzObdEVxYUoGN7RNSO9SpgA=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=dSAyqPIpI/JDU/zOlXIN/Wc86U9O+Rd4czaPAoW4UT55ucbtCeU+fLY8SH6VWw+97 rs4ap2PSqvEum70QXqmOocNDGsJEHhRhJQH8131+0qvL2/YdE4Gx/3LXOv1wYCRg/y wk/MObZ7TyztaHUedCaPRvRwJFcSueCGFO8GrpU2blWgbAi8Rz+Wj+GrOWyNMT8TVP AMdcjVI75wFQ01m0p2H9zfjUd9g5omEjYmnx9+Q/45njIBOoC4/0l/3nst3jvS5K3q dmb9fXWbR0ovxhg9FNAM8RN+KeoNAegHm1/zSvs5wd1DvdR/lDPKVqPco32m7tlTrW eGfB4Dn9gJXvA== Message-ID: <1a29c89e-d238-46bd-a786-787a3b6c77de@kernel.org> Date: Wed, 26 Aug 2026 08:53:13 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 09/18] arm64: dts: ti: k3-j721e-sk: Add overlay for fusion application daughter board To: Yemike Abhilash Chandra , nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, andersson@kernel.org, geert@linux-m68k.org, dmitry.baryshkov@oss.qualcomm.com, arnd@arndb.de, ebiggers@kernel.org, luca.weiss@fairphone.com, michal.simek@amd.com, sven@kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, r-donadkar@ti.com, devarsht@ti.com, u-kumar1@ti.com References: <20260713113423.2310443-1-y-abhilashchandra@ti.com> <20260713113423.2310443-10-y-abhilashchandra@ti.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 13/07/2026 13:34, Yemike Abhilash Chandra wrote: > + > +/dts-v1/; > +/plugin/; > + > +&{/} { > + clk_fusion_25M_fixed: fixed-clock-25M { Please use name for all fixed clocks which matches current format recommendation: 'clock-' (see also the pattern in the binding for any other options). https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/clock/fixed-clock.yaml > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <25000000>; > + }; > +}; > + > + > +&cam0_i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + deser@3d { > + compatible = "ti,ds90ub960-q1"; > + reg = <0x3d>; > + clocks = <&clk_fusion_25M_fixed>; > + clock-names = "refclk"; > + i2c-alias-pool = <0x4a 0x4b 0x4c 0x4d 0x4e 0x4f>; > + > + deserializer_0_ports: ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + status = "disabled"; > + }; > + > + port@1 { > + reg = <1>; > + status = "disabled"; > + }; > + > + port@2 { > + reg = <2>; > + status = "disabled"; > + }; > + > + port@3 { > + reg = <3>; > + status = "disabled"; > + }; > + > + /* CSI-2 TX*/ > + port@4 { > + reg = <4>; > + ds90ub960_0_csi_out: endpoint { > + clock-lanes = <0>; > + data-lanes = <1 2 3 4>; > + link-frequencies = /bits/ 64 <800000000>; > + remote-endpoint = <&csi2_phy0>; > + }; > + }; > + > + port@5 { > + reg = <5>; > + status = "disabled"; > + }; > + }; > + > + deserializer_0_links: links { > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + }; > + > + deser@36 { > + compatible = "ti,ds90ub960-q1"; > + reg = <0x36>; Whitespace mistake. > + clocks = <&clk_fusion_25M_fixed>; > + clock-names = "refclk"; > + i2c-alias-pool = <0x5a 0x5b 0x5c 0x5d 0x5e 0x5f>; > + > + deserializer_1_ports: ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + status = "disabled"; > + }; > + > + port@1 { > + reg = <1>; > + status = "disabled"; > + }; > + > + port@2 { > + reg = <2>; > + status = "disabled"; > + }; > + > + port@3 { > + reg = <3>; > + status = "disabled"; > + }; > + > + /* CSI-2 TX*/ > + port@4 { > + reg = <4>; > + ds90ub960_1_csi_out: endpoint { > + clock-lanes = <0>; > + data-lanes = <1 2 3 4>; > + link-frequencies = /bits/ 64 <800000000>; > + remote-endpoint = <&csi2_phy1>; > + }; > + }; > + > + port@5 { > + reg = <5>; > + status = "disabled"; > + }; > + }; > + > + deserializer_1_links: links { > + #address-cells = <1>; > + #size-cells = <0>; > + }; > + }; > +}; > + > +&cdns_csi2rx0 { > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + csi0_port0: port@0 { > + reg = <0>; > + status = "okay"; Are you overriding or adding new nodes? If adding new nodes, then why status? If overriding, then why duplicating properties and entire node path? Best regards, Krzysztof