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 9856935A280; Mon, 18 Aug 2025 14:39:27 +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=1755527967; cv=none; b=ODmqKJxShQxs18J5yAsOC/OpMvy9V4usXC72k4d3lMm1BAmpGFJ8L/HtZmZdH557eu3OT2RfbdUW6UIE9cfNkwOQPlMZzXkBL42tF4strDKiFZ9HRBFsU4SERIBigGc1gcmVaPdobG8uVetf11zA8Xje6vIxbAllRQ42Q6sAnX4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755527967; c=relaxed/simple; bh=NNGx1BhKiXpo8fP1NrAIVQqjVfRV0yTMXi9fh1F4zrg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=do/NLePdXWW4RVjmkXxmoEEosd/JaKKs/BnZZjtQ1+iZ3DhgzW5nL4PA0yQb/M2ZxA9MVM8uJCEPVyqn9PLp6Ljm6wMUbfO/ijGYmeF8c4II6p5dE2WMomr/DcTm4hoMuT2HZRLsMxxtnNhBZW+J6JuoyJv1DtUz1CcgvkiImf4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IohbkpI8; 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="IohbkpI8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8C3CC4CEEB; Mon, 18 Aug 2025 14:39:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755527967; bh=NNGx1BhKiXpo8fP1NrAIVQqjVfRV0yTMXi9fh1F4zrg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IohbkpI8Oqjzlt/YDjYYRVYKn0OTs7UpZ3CYOJTtRM0KKfLEG1mXf7DnloIT8p/of 9U1LnNJ7jRGeYBndKXNgPCjeF69GvqZgWjAqN+9NvvpuGcKr8WaXJqW4aqKRulGOzW sevKtR2n4c8VtLo/4jDooMKRi9n8SJtSduy/gbGw5ewRPEgrNX3zWsKXcYQkAca5LO 8BuUy5rdvuU99dw3mwlKHIP7zlWPI2eQP/QHENnpk+mkF247WOX6v32+l0Om8XZFmU G33Nre2FH6SHIJw0k6l8TehFUFvf4uaz0WnBw4OZm26HEvRbw+F7V/CUyVUDwjRth3 n5Il0Pkuozg5Q== Date: Mon, 18 Aug 2025 09:39:26 -0500 From: Rob Herring To: Frank Li Cc: Rui Miguel Silva , Laurent Pinchart , Martin Kepplinger , Purism Kernel Team , Mauro Carvalho Chehab , Krzysztof Kozlowski , Conor Dooley , Eugen Hristev , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Peng Fan , Alice Yuan , Vinod Koul , Kishon Vijay Abraham I , Philipp Zabel , Steve Longerbeam , Greg Kroah-Hartman , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-staging@lists.linux.dev, Luis Oliveira Subject: Re: [PATCH v2 01/32] dt-bindings: media: add DW MIPI CSI-2 Host support Message-ID: <20250818143926.GA1025181-robh@kernel.org> References: <20250808-95_cam-v2-0-4b29fa6919a7@nxp.com> <20250808-95_cam-v2-1-4b29fa6919a7@nxp.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250808-95_cam-v2-1-4b29fa6919a7@nxp.com> On Fri, Aug 08, 2025 at 06:39:04PM -0400, Frank Li wrote: > From: Eugen Hristev > > Add bindings for Synopsys DesignWare MIPI CSI-2 host, which used at i.MX93 > and i.MX95 platform. > > Signed-off-by: Luis Oliveira > Signed-off-by: Eugen Hristev > Signed-off-by: Frank Li > --- > Change in v2 > - remove Eugen Hristev from mantainer. > - update ugen Hristev's s-o-b tag to align original author's email address > - remove single snps,dw-mipi-csi2-v150 compatible string > - move additionalProperties after required > --- > .../bindings/media/snps,dw-mipi-csi2-v150.yaml | 158 +++++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 159 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/snps,dw-mipi-csi2-v150.yaml b/Documentation/devicetree/bindings/media/snps,dw-mipi-csi2-v150.yaml > new file mode 100644 > index 0000000000000000000000000000000000000000..fc1b167d6d3b142a01e2ea7f04230934260a05e6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/snps,dw-mipi-csi2-v150.yaml > @@ -0,0 +1,158 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/snps,dw-mipi-csi2-v150.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Synopsys DesignWare CSI-2 Host controller (csi2host) > + > +maintainers: > + - Frank Li > + > +description: > + CSI2HOST is used to receive image coming from an MIPI CSI-2 compatible > + camera. It will convert the incoming CSI-2 stream into a dedicated > + interface called the Synopsys IDI (Image Data Interface). > + This interface is a 32-bit SoC internal only, and can be assimilated > + with a CSI-2 interface. > + > +properties: > + compatible: > + items: > + - enum: > + - fsl,imx93-mipi-csi2 > + - const: snps,dw-mipi-csi2-v150 > + > + reg: > + items: > + - description: MIPI CSI-2 core register > + > + reg-names: > + items: > + - const: core > + > + clocks: > + maxItems: 2 > + > + clock-names: > + items: > + - const: per > + - const: pixel > + > + phys: > + maxItems: 1 > + description: MIPI D-PHY > + > + phy-names: > + items: > + - const: rx > + > + resets: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + power-domains: > + maxItems: 1 > + > + ports: > + $ref: /schemas/graph.yaml#/properties/ports > + > + properties: > + port@0: > + $ref: /schemas/graph.yaml#/$defs/port-base > + unevaluatedProperties: false > + description: > + Input port node, single endpoint describing the input port. > + > + properties: > + endpoint: > + $ref: video-interfaces.yaml# > + unevaluatedProperties: false > + description: Endpoint connected to input device > + > + properties: > + bus-type: > + const: 4 > + > + data-lanes: > + minItems: 1 > + maxItems: 4 > + items: > + maximum: 4 > + > + clock-lanes: > + maxItems: 1 Drop. clock-lanes is always 1 entry. > + > + remote-endpoint: true Drop. > + > + port@1: > + $ref: /schemas/graph.yaml#/$defs/port-base > + unevaluatedProperties: false > + description: > + Output port node, single endpoint describing the output port. > + > + properties: > + endpoint: > + unevaluatedProperties: false > + $ref: video-interfaces.yaml# > + description: Endpoint connected to output device > + > + properties: > + bus-type: > + const: 4 > + > + remote-endpoint: true Drop. 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Fri, Aug 08, 2025 at 06:39:04PM -0400, Frank Li wrote: > From: Eugen Hristev > > Add bindings for Synopsys DesignWare MIPI CSI-2 host, which used at i.MX93 > and i.MX95 platform. > > Signed-off-by: Luis Oliveira > Signed-off-by: Eugen Hristev > Signed-off-by: Frank Li > --- > Change in v2 > - remove Eugen Hristev from mantainer. > - update ugen Hristev's s-o-b tag to align original author's email address > - remove single snps,dw-mipi-csi2-v150 compatible string > - move additionalProperties after required > --- > .../bindings/media/snps,dw-mipi-csi2-v150.yaml | 158 +++++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 159 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/snps,dw-mipi-csi2-v150.yaml b/Documentation/devicetree/bindings/media/snps,dw-mipi-csi2-v150.yaml > new file mode 100644 > index 0000000000000000000000000000000000000000..fc1b167d6d3b142a01e2ea7f04230934260a05e6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/snps,dw-mipi-csi2-v150.yaml > @@ -0,0 +1,158 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/snps,dw-mipi-csi2-v150.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Synopsys DesignWare CSI-2 Host controller (csi2host) > + > +maintainers: > + - Frank Li > + > +description: > + CSI2HOST is used to receive image coming from an MIPI CSI-2 compatible > + camera. It will convert the incoming CSI-2 stream into a dedicated > + interface called the Synopsys IDI (Image Data Interface). > + This interface is a 32-bit SoC internal only, and can be assimilated > + with a CSI-2 interface. > + > +properties: > + compatible: > + items: > + - enum: > + - fsl,imx93-mipi-csi2 > + - const: snps,dw-mipi-csi2-v150 > + > + reg: > + items: > + - description: MIPI CSI-2 core register > + > + reg-names: > + items: > + - const: core > + > + clocks: > + maxItems: 2 > + > + clock-names: > + items: > + - const: per > + - const: pixel > + > + phys: > + maxItems: 1 > + description: MIPI D-PHY > + > + phy-names: > + items: > + - const: rx > + > + resets: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + power-domains: > + maxItems: 1 > + > + ports: > + $ref: /schemas/graph.yaml#/properties/ports > + > + properties: > + port@0: > + $ref: /schemas/graph.yaml#/$defs/port-base > + unevaluatedProperties: false > + description: > + Input port node, single endpoint describing the input port. > + > + properties: > + endpoint: > + $ref: video-interfaces.yaml# > + unevaluatedProperties: false > + description: Endpoint connected to input device > + > + properties: > + bus-type: > + const: 4 > + > + data-lanes: > + minItems: 1 > + maxItems: 4 > + items: > + maximum: 4 > + > + clock-lanes: > + maxItems: 1 Drop. clock-lanes is always 1 entry. > + > + remote-endpoint: true Drop. > + > + port@1: > + $ref: /schemas/graph.yaml#/$defs/port-base > + unevaluatedProperties: false > + description: > + Output port node, single endpoint describing the output port. > + > + properties: > + endpoint: > + unevaluatedProperties: false > + $ref: video-interfaces.yaml# > + description: Endpoint connected to output device > + > + properties: > + bus-type: > + const: 4 > + > + remote-endpoint: true Drop. Rob -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy