From patchwork Fri Jun 30 10:01:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Stephan X-Patchwork-Id: 1801832 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=baylibre-com.20221208.gappssmtp.com header.i=@baylibre-com.20221208.gappssmtp.com header.a=rsa-sha256 header.s=20221208 header.b=ekSSAvTl; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4QsrYh0n10z20XS for ; Fri, 30 Jun 2023 20:06:00 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233048AbjF3KF5 (ORCPT ); Fri, 30 Jun 2023 06:05:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233049AbjF3KFz (ORCPT ); Fri, 30 Jun 2023 06:05:55 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F6BE35A5 for ; Fri, 30 Jun 2023 03:05:46 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id ffacd0b85a97d-313e23d0a28so2028454f8f.3 for ; Fri, 30 Jun 2023 03:05:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1688119545; x=1690711545; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Gzj7Am8v4sZKcg6oYAmAbL82yLixQgxMAE5EK9pmGUE=; b=ekSSAvTlH34GW44/04/BA4CRpWDR0LXvvZaNYIK20v6VsXywPrE3zEL2jml/xM+6x0 PNWwJ7XayPWkcfKRmastUp3jVDqYQMhMtdeWRvqY732q0EKWRJhjOiYegnwEgQAp+HzO rTPaSA94hHV6/RUum5+abNHP6zrTAybSE8zNbdX41I4vBpv1k4a3aML2Yfhd0xkylZuy eJX9brYcPYG8V2BltMBLAL3WCO074ZijbxsGacm3oaNocSXtwqituFo+YX3FcQg7q/ik ephs0L0t9o03MnRaDcVsZbGiFAjum0R3J3JCQLTFBsdC3wMpn3nusVwilIdPzCIT3fn0 GDgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688119545; x=1690711545; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Gzj7Am8v4sZKcg6oYAmAbL82yLixQgxMAE5EK9pmGUE=; b=dDtvdu60G5TCXvmDm2NXHs8C4VRuiVtk53Pxs4jQLhRxR+kaZ247+JuEcyAMnVvFRg M9xGERef6SOA+/u8rkb1PmmYZbhYv9pONS54dTX0Bw/8ZrVwIGPh3Ug4d9Ht6+wFo9qb NGZUIc9YETh9R8UXPK9MbycXjfomGe3WbkIq/hbggSsgsmmXy2ny41mH04HOV0z4PTk4 NydyoygZJCdQizyCU00MkP92gYugIPJ2R2rCpmFGiPf3xdsRhYnP+mq7iPlms/OCX+LS QMt6/OfOIanh6bCTVZA3aqUELLrEFRQtV/TrZZp/gzLZjsH2/dKwik2omACwJk1amBtX rwlQ== X-Gm-Message-State: ABy/qLYfpjuthBbn0jj3sUzsZR+Z0TfdsE4U0GUaZZVeUEPAfXtmUb1l WntM9ZkMu4ihHVRi0HBgX5+cSWlhE+CtccE6YkOv568y X-Google-Smtp-Source: APBJJlGCTtGhTaneaRHfpnSSBpufd80KQLhpdGgirs5GF9QNXCoE0tA/fwfVE/z7C7u35GwNkjGYAw== X-Received: by 2002:a5d:49d1:0:b0:314:172b:a75a with SMTP id t17-20020a5d49d1000000b00314172ba75amr2033659wrs.26.1688119545073; Fri, 30 Jun 2023 03:05:45 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:55f:21e0:9e19:4376:dea6:dbfa]) by smtp.gmail.com with ESMTPSA id x11-20020adff0cb000000b0031424f4ef1dsm743280wro.19.2023.06.30.03.05.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Jun 2023 03:05:44 -0700 (PDT) From: Julien Stephan Cc: Phi-bang Nguyen , Julien Stephan , Andy Hsieh , AngeloGioacchino Del Regno , Conor Dooley , daoyuan huang , devicetree@vger.kernel.org, Florian Sylvestre , Krzysztof Kozlowski , Laurent Pinchart , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-media@vger.kernel.org, Louis Kuo , Matthias Brugger , Mauro Carvalho Chehab , Moudy Ho , Ping-Hsun Wu , Rob Herring , Vasily Gorbik Subject: [PATCH v2 3/4] dt-bindings: media: add mediatek ISP3.0 camsv Date: Fri, 30 Jun 2023 12:01:52 +0200 Message-ID: <20230630100321.1951138-4-jstephan@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230630100321.1951138-1-jstephan@baylibre.com> References: <20230630100321.1951138-1-jstephan@baylibre.com> MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Phi-bang Nguyen This adds the bindings, for the ISP3.0 camsv module embedded in some Mediatek SoC, such as the mt8365 Signed-off-by: Phi-bang Nguyen Signed-off-by: Julien Stephan --- .../bindings/media/mediatek,mt8365-camsv.yaml | 113 ++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 114 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/mediatek,mt8365-camsv.yaml diff --git a/Documentation/devicetree/bindings/media/mediatek,mt8365-camsv.yaml b/Documentation/devicetree/bindings/media/mediatek,mt8365-camsv.yaml new file mode 100644 index 000000000000..d81fa5d6db74 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mt8365-camsv.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2023 MediaTek, BayLibre +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mt8365-camsv.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek CAMSV 3.0 + +maintainers: + - Laurent Pinchart + - Julien Stephan + - Andy Hsieh + +description: + The CAMSV is a set of DMA engines connected to the SENINF CSI-2 + receivers. The number of CAMSVs depend on the SoC model. + +properties: + compatible: + const: mediatek,mt8365-camsv + + reg: + maxItems: 3 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + clocks: + items: + - description: cam clock + - description: camtg clock + - description: camsv clock + + clock-names: + items: + - const: camsys_cam_cgpdn + - const: camsys_camtg_cgpdn + - const: camsys_camsv + + iommus: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + unevaluatedProperties: false + description: connection point for camsv0 + + properties: + endpoint: + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false + + required: + - port@0 + +required: + - compatible + - interrupts + - clocks + - clock-names + - power-domains + - iommus + - ports + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + camsv1: camsv@15050000 { + compatible = "mediatek,mt8365-camsv"; + reg = <0 0x15050000 0 0x0040>, + <0 0x15050208 0 0x0020>, + <0 0x15050400 0 0x0100>; + interrupts = ; + clocks = <&camsys CLK_CAM>, + <&camsys CLK_CAMTG>, + <&camsys CLK_CAMSV0>; + clock-names = "camsys_cam_cgpdn", "camsys_camtg_cgpdn", + "camsys_camsv"; + iommus = <&iommu M4U_PORT_CAM_IMGO>; + power-domains = <&spm MT8365_POWER_DOMAIN_CAM>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + camsv1_endpoint: endpoint { + remote-endpoint = <&seninf_camsv1_endpoint>; + }; + }; + }; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 9fda342ad331..60b2bceca584 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13355,6 +13355,7 @@ M: Laurent Pinchart M: Julien Stephan M: Andy Hsieh S: Supported +F: Documentation/devicetree/bindings/media/mediatek,mt8365-camsv.yaml F: Documentation/devicetree/bindings/media/mediatek,mt8365-seninf.yaml F: drivers/media/platform/mediatek/isp/isp_30/seninf/*