From patchwork Thu Dec 5 09:04:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keke Li via B4 Relay X-Patchwork-Id: 848231 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 DA7D61D4612; Thu, 5 Dec 2024 09:04:33 +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=1733389474; cv=none; b=upTGJbzE1iN1j0c0kvBqx9KyblX4KfWikNLN7n4vPk4wkuindhVtoQXrJ6XzFj2iqcL8f7sVqkN14/rwoxookhRHRypJPfhRGN2vhPx4eIeio3+HG6EXNL201U7sP4rTXVjumr7ETt88zWYvQ2ljim3iCIwfzSh2IXI3llLmOt4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733389474; c=relaxed/simple; bh=3UBbd9aH5OtdWK3hJf93umdL7TwPMi+yulKK7jsseAs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Tl+kHeHPv9FYmrORYJ/jRw+Vu6yzREsmarRIvZLuZDONZUjJ9sPncXlLLXFSFYMKSczXcgslQx8a30qTyy9NttwVa1X9CStf3YmGKGUxztAayYAJpIWASzP09sBh+AcYhAS55hDHQWtytF7pQSOOv/tNpoUsOK6AtRKVI6iNToY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WFp7cab8; 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="WFp7cab8" Received: by smtp.kernel.org (Postfix) with ESMTPS id 84460C4CEE0; Thu, 5 Dec 2024 09:04:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733389473; bh=3UBbd9aH5OtdWK3hJf93umdL7TwPMi+yulKK7jsseAs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=WFp7cab8XQTzfNg5SZUmMSQS9VbH4CZLPXm/6V5hCBDSAc19AlJYc2qzYRUmPMOdu aX11mAhjBplNI3yNHCPwh+6CbHlMdZm2NvYPqbrReD0LuVKY1fvwK1Tdw4cHd+D5qR qYSDAy8F8stO+gI6aMLYh3PxiZL0DNLcZZkEg/kkAjnmFoA3C5DU3mrcOhjIQoE2AW rvGqKI80vIdNfbqgNWZ9zrJ+0we4vgZ6YSZXuymfjfL3LcG7Ao+einnWHE7JDZPzfd 8GB6mNJX8lkRH+MXt0nyhARrXAkirAapthDjcyybhkv6F7Og1+xLvLl75/lQ/dSFbL RwG4XJ+/RpYkg== 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 6FE34E77173; Thu, 5 Dec 2024 09:04:33 +0000 (UTC) From: Keke Li via B4 Relay Date: Thu, 05 Dec 2024 17:04:27 +0800 Subject: [PATCH v4 01/10] dt-bindings: media: Add amlogic,c3-mipi-csi2.yaml Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241205-c3isp-v4-1-cb1868be0105@amlogic.com> References: <20241205-c3isp-v4-0-cb1868be0105@amlogic.com> In-Reply-To: <20241205-c3isp-v4-0-cb1868be0105@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=1733389471; l=3682; i=keke.li@amlogic.com; s=20240902; h=from:subject:message-id; bh=e1IGpGN+wHotbP8zryXe8HZri1SkTJ/xRQNjX3mihjg=; b=dhB9wejkKzE+HrOAvh2njbgvE8glJAAeYWitkEXUl/3USN/0v68VzJLsQZM6lCDySbSu340JK IADjRB81n6mAeL2+Yj+V+oKEWrHOT7PWiRFhRJZKtNp0gDS49Bo+h97 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.yaml 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 = <2>; + #size-cells = <2>; + + csi: csi@ff018000 { + compatible = "amlogic,c3-mipi-csi2"; + reg = <0x0 0xff018000 0x0 0x400>, + <0x0 0xff019000 0x0 0x300>, + <0x0 0xff01a000 0x0 0x100>; + reg-names = "aphy", "dphy", "host"; + power-domains = <&pwrc PWRC_C3_MIPI_ISP_WRAP_ID>; + clocks = <&clkc_periphs CLKID_VAPB>, + <&clkc_periphs CLKID_CSI_PHY0>; + clock-names = "vapb", "phy0"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + c3_mipi_csi_in: endpoint { + remote-endpoint = <&imx290_out>; + data-lanes = <1 2 3 4>; + }; + }; + + port@1 { + reg = <1>; + c3_mipi_csi_out: endpoint { + remote-endpoint = <&c3_adap_in>; + }; + }; + }; + }; + }; +...