From nobody Fri Nov 29 17:50:41 2024 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 663291487C8; Wed, 18 Sep 2024 06:07:36 +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=1726639656; cv=none; b=kBrIQOCNG4H6CFOLVmQi70yW4YRdXmhERY18amqbJKPW9xR97FuqtgoyFo9AI4CJrNPb9WTeVK9cjbw+ctosuzkI/Tkzwd0mWmp4E6K7CyC5Agmmi3V+QVCvTAxiArfzfU8h4Ko60wA76w8XfuKyVPtiehWNBXrKPhCDXAmDHQI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726639656; c=relaxed/simple; bh=S7H8RteIZLQMtGDDVuduQq47vIng75mdmxX/0yNcgZA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=GGXaDX82Xw2FU64IAxPWnMZCWmlQw10UJQ0XSVveCOQqFAg+1Wa55151Tc8ssa2JP7g7FxSSQyKjmLR7cxMKTmEYBdeMEe26upPcRsetjvJY0/5ldY83/Q17V86RDEBEWcaZd/VOOx2Hnh0fC5rGt/COLtWMAna8UERS0Wbait8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Naa6iSto; 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="Naa6iSto" Received: by smtp.kernel.org (Postfix) with ESMTPS id 08FA7C4CECE; Wed, 18 Sep 2024 06:07:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726639656; bh=S7H8RteIZLQMtGDDVuduQq47vIng75mdmxX/0yNcgZA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Naa6iStowYIEXclhPhmKll1v8awfT8EYhZp1+h+949KMRI54NW3QzDzvEdtEpPhzu DG96fJb6HqHZXfK4d4E3OyMGRHNHZii/T+yAOuD/oPJz+olWHsF5mTrhBWx22hwl9e OJYJ+KBr574hJ2QnW7GlpAjBug735eV7aKwbZFCJ+HpGoRaQwf+DUjRi86zQpm8kAw 5NFVmP3eacKldAKy6rm8LYE00cf4W0YOZTENRGHSYdSIVYemSlEpMjvQSj5oFxqZFs jMetaPKX/K2fdGPYN8cFwOXOJs2TdqztH3cCaIg6rNS3iTUdo2fzTjLI+UPlzfe+U0 X0UQmNPuGCbXg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF854C35FE7; Wed, 18 Sep 2024 06:07:35 +0000 (UTC) From: Keke Li via B4 Relay Date: Wed, 18 Sep 2024 14:07:12 +0800 Subject: [PATCH v3 1/9] dt-bindings: media: Add amlogic,c3-mipi-csi2.yaml 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-Transfer-Encoding: quoted-printable Message-Id: <20240918-c3isp-v3-1-f774a39e6774@amlogic.com> References: <20240918-c3isp-v3-0-f774a39e6774@amlogic.com> In-Reply-To: <20240918-c3isp-v3-0-f774a39e6774@amlogic.com> To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com, dan.scally@ideasonboard.com, Keke Li , Krzysztof Kozlowski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1726639635; l=3682; i=keke.li@amlogic.com; s=20240902; h=from:subject:message-id; bh=iPGUT9TFuGPln+AVXqn/S4ILdZCHK59x4w+NVJkmgHQ=; b=/LTKu2iVPuQ7csNYYJYeKk5R/LGoTpbv3AxrJKpwcUfsRxDVzkEotR/CRGMHITED3M9G2QRPh +mjp+0faCrWBQbQMhCFYOmCrlOoTB+KtQL/eucYwS7iHTIx6dolwU1Q X-Developer-Key: i=keke.li@amlogic.com; a=ed25519; pk=XxNPTsQ0YqMJLLekV456eoKV5gbSlxnViB1k1DhfRmU= X-Endpoint-Received: by B4 Relay for keke.li@amlogic.com/20240902 with auth_id=204 X-Original-From: Keke Li Reply-To: keke.li@amlogic.com From: Keke Li c3-mipi-csi2 is used to receive mipi data from image sensor. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Keke Li --- .../bindings/media/amlogic,c3-mipi-csi2.yaml | 124 +++++++++++++++++= ++++ 1 file changed, 124 insertions(+) diff --git a/Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.y= aml b/Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml new file mode 100644 index 000000000000..5cea06595205 --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml @@ -0,0 +1,124 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/amlogic,c3-mipi-csi2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic C3 MIPI CSI-2 receiver + +maintainers: + - Keke Li + +description: + MIPI CSI-2 receiver contains CSI-2 RX PHY and host controller. + It receives the MIPI data from the image sensor and sends MIPI data + to MIPI adapter. + +properties: + compatible: + enum: + - amlogic,c3-mipi-csi2 + + reg: + maxItems: 3 + + reg-names: + items: + - const: aphy + - const: dphy + - const: host + + power-domains: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: vapb + - const: phy0 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: input port node, connected to sensor. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: output port node + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - reg-names + - power-domains + - clocks + - clock-names + - ports + +additionalProperties: false + +examples: + - | + #include + #include + + soc { + #address-cells =3D <2>; + #size-cells =3D <2>; + + csi: csi@ff018000 { + compatible =3D "amlogic,c3-mipi-csi2"; + reg =3D <0x0 0xff018000 0x0 0x400>, + <0x0 0xff019000 0x0 0x300>, + <0x0 0xff01a000 0x0 0x100>; + reg-names =3D "aphy", "dphy", "host"; + power-domains =3D <&pwrc PWRC_C3_MIPI_ISP_WRAP_ID>; + clocks =3D <&clkc_periphs CLKID_VAPB>, + <&clkc_periphs CLKID_CSI_PHY0>; + clock-names =3D "vapb", "phy0"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + c3_mipi_csi_in: endpoint { + remote-endpoint =3D <&imx290_out>; + data-lanes =3D <1 2 3 4>; + }; + }; + + port@1 { + reg =3D <1>; + c3_mipi_csi_out: endpoint { + remote-endpoint =3D <&c3_adap_in>; + }; + }; + }; + }; + }; +... --=20 2.46.1