From patchwork Tue Sep 3 06:57:07 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: 825153 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 36DFA1D61B5; Tue, 3 Sep 2024 06:57:17 +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=1725346638; cv=none; b=bcIj5TztiMmsPFZVE0eeznyHwIBeUF8fBJY3JNYrHmtMhgBZJFKhCRU2dg4CwSpfh1ImrTmEGgc5iYIOyBUTKTqPhMlM/AWhbiD+XJ/gKX6MAtJFY324LgJjxDlamxgo54eynoX/bhiFA0j5p4ukkYkXN/vk50bujY1CYhAS94E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725346638; c=relaxed/simple; bh=DoV3cEjHCrj0em+ctd2tdl1ECJ6y+HIT5C7bI5MI8yg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ECLb0kT2fyq1503duSKRIqozeNwEUx8bEcReFy8rSmFesM0eZBNNhAyw/1zisZZEENnm5m8TvdPEXjMZ2kdnsNobjJa3hPAnxbdbwR2ki7i0aTLAC0jTnMKYMemKs6jEAyu/w4ZwtP6Wh3gK0+Myf1ac8J9Ks04orVJArVf85q4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aDR7sLR6; 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="aDR7sLR6" Received: by smtp.kernel.org (Postfix) with ESMTPS id B6806C4CECE; Tue, 3 Sep 2024 06:57:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725346637; bh=DoV3cEjHCrj0em+ctd2tdl1ECJ6y+HIT5C7bI5MI8yg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=aDR7sLR61WBXzHUj+N4X4cmpt25+hkB2xg9KDhbWeN1lcEx8E1KduRxfAJCZmy4I7 0ocn0reg3XtoeLuGaKwCJhMRtDkWAb4r1EJ7+ShJ4cVneV0dvzTMAE5sKhzXzCLPqb vlp6D/Ewz2o7khafrpQ8EvO8cjcwRYr6XYqi4izPzykSMi0k+fG8UOAo8+LNYItEzk 33OtttlyQ6Miiv7bmgvGx7KC3OKl3O4Ej0eibYyXwYRSmYglAE9j8bG5TKQNA6+DQ3 cDVb5SMC0IQzG3RlKKtVVwr1Admxzo8DQhWd3PLOA2HDcGC6lm46ptXzxMiLsSBtME FpG5IuoN0ROXA== 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 A17DECD342C; Tue, 3 Sep 2024 06:57:17 +0000 (UTC) From: Keke Li via B4 Relay Date: Tue, 03 Sep 2024 14:57:07 +0800 Subject: [PATCH 3/9] dt-bindings: media: Add amlogic,c3-mipi-adapter.yaml Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240903-c3isp-v1-3-8af0edcc13c8@amlogic.com> References: <20240903-c3isp-v1-0-8af0edcc13c8@amlogic.com> In-Reply-To: <20240903-c3isp-v1-0-8af0edcc13c8@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 X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1725346629; l=3216; i=keke.li@amlogic.com; s=20240902; h=from:subject:message-id; bh=mM/xUp1DyGw7cG0o1hSmUP9EbGmgw9MXz0V3Yhw5n8Y=; b=dWlU1ZByk7gk8ONpixARdJBipuUI8wOBQFtpPPa76wUzeVZZaJ3WHcx2SB0+SQ5zrvbWSv9AX HriBruWRYIOA+Rxk+6ze0oSnnmvrfXxQ6E9NA6g0q7ZjriuZgslWVLZ 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-adapter is used to organize mipi data and send raw data to ISP module. Signed-off-by: Keke Li --- .../bindings/media/amlogic,c3-mipi-adapter.yaml | 114 +++++++++++++++++++++ 1 file changed, 114 insertions(+) diff --git a/Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml b/Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml new file mode 100644 index 000000000000..e1873fe829c7 --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml @@ -0,0 +1,114 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/amlogic,c3-mipi-adapter.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic C3 MIPI adapter receiver + +maintainers: + - Keke Li + +description: |- + MIPI adapter is used to convert the MIPI CSI-2 data + into an ISP supported data format. + +properties: + compatible: + enum: + - amlogic,c3-mipi-adapter + + reg: + minItems: 3 + maxItems: 3 + + reg-names: + items: + - const: adap_top + - const: adap_fd + - const: adap_rd + + power-domains: + maxItems: 1 + + clocks: + minItems: 2 + + clock-names: + items: + - const: vapb + - const: adap + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: input port node. + + 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>; + + adap: adap@ff010000 { + compatible = "amlogic,c3-mipi-adapter"; + + reg = <0x0 0xff010000 0x0 0x100>, + <0x0 0xff01b000 0x0 0x100>, + <0x0 0xff01d000 0x0 0x200>; + + reg-names = "adap_top", "adap_fd", "adap_rd"; + + power-domains = <&pwrc PWRC_C3_ISP_TOP_ID>; + + clocks = <&clkc_periphs CLKID_VAPB>, + <&clkc_periphs CLKID_ISP0>; + + clock-names = "vapb", "adap"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + c3_adap_in: endpoint { + remote-endpoint = <&c3_mipi_csi_out>; + }; + }; + + port@1 { + reg = <1>; + c3_adap_out: endpoint { + remote-endpoint = <&c3_isp_in>; + }; + }; + }; + }; + }; +...