From patchwork Mon Aug 7 09:48:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Stephan X-Patchwork-Id: 13343229 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 66B36C41513 for ; Mon, 7 Aug 2023 09:50:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MBy/fPgo/hYXurWD6RnpLpdL4CrExU7MOBsmQrPWcBg=; b=HbZwYIg4yWDUruRt/2DB2kWg4x jKdKJl5EZ7RKIHLn9vYU+Qx79MR8fPQYUJu/l7ryD0lJgRHmWOVTnBlPUEzlyPwnfKA+OSnwUxe8R Qx0CcSRZ4hvPfDmGpglfnEZTHc+JsFJM6XiiPIsxmyiqn4ItubVSMKqSlMlErzNfht7O9O78C3DMc KqwkVqS1uOHOfcy69eXbcDWM1LsgLOcM6JCb0UhCEpPyo9Tb1QNf/S+8nUi6JFfiN5yOm3Op5HAL1 u0S8qhOs8pWW6I5CxCQNOgFbqTIR6tW7kx5ZRHvsXME/a0jy94ZHwn/gj+fxqUA3KgoRAf4Pop5Ea dihfr0/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qSwsh-00Gbj7-26; Mon, 07 Aug 2023 09:50:31 +0000 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qSwse-00GbhI-2y for linux-mediatek@lists.infradead.org; Mon, 07 Aug 2023 09:50:30 +0000 Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-3fe4ad22eb0so26308625e9.3 for ; Mon, 07 Aug 2023 02:50:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1691401827; x=1692006627; 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=MBy/fPgo/hYXurWD6RnpLpdL4CrExU7MOBsmQrPWcBg=; b=dMTR42xfYtTt+sU0bumJxNZoyRyqDkQa9ifPRJ5EzIQPG7W4bYCJN4Yh5uzrmz1aT3 hZX8lflQBTaCySJXplN6vG49E7bK6oueOKPM3NByNq/BMWe6cBOcu9Rr1DYWEXmzdb+B YeVDxGI2zbaX1m5sTlt3r8AVDPr6PipISUJtMPsk92VZiaXp9qhAhVxRX6f188Tbn4Ao d/YUFLhr88HaNZc+mv3Vgt2URfu1YbG2NNX2FgqnbFQ28B4hRN6e3QfXoeSFveU7ENk1 8Pl6ka8YuY+LbPNjiHAtaMbMjdReKz1UtGel2ij9cMpA4UwRkUTF+RNbKKr/NzqR/27r iS3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691401827; x=1692006627; 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=MBy/fPgo/hYXurWD6RnpLpdL4CrExU7MOBsmQrPWcBg=; b=TbRbNTtFEkfZ42/SxNSEMsUwDeXAMu8pY12RYbyZHtSlOSX5dIbW6o/DgP98oe67hC ZqzyP/q/c7ArZD2Rlsi5K6hZxYdIJzb+707jzaXksZpM9H7h212scKyzBDoOXL/iI9rC vudjq6QodvJj7kqh5Xv3TTP6acuBFHgGQWgD8Y4BInc8dvASOxfKfB+OcR622+U2aoXm wnwK/SUUfemS+R90EFlS1hnhWNocKXdBNhPDENEmfWRodz0h5S/MN1mlhKWEscDaqQLS VA4vYIsttsTt93hn8F/rRJkLzO8eCKn6VcSHbaVEmRnPDGifcZ5fk+WmlkXbVMhv7Nhr pYow== X-Gm-Message-State: AOJu0YyWYsGxdqmCyau/nyTVj7zNeYq0KsMxw2sxc5O3lEEBqwvZG9F9 yA+T8Kfuv5o0UI9KMaZp3ZpoAw== X-Google-Smtp-Source: AGHT+IHEb1gwsP/mnI/AlQiOHgdrgLDb8eFf3CjDco0QSR1f6VCNeu6WWmn4kc1FX6you796r1Vvlg== X-Received: by 2002:a5d:5101:0:b0:317:6129:a972 with SMTP id s1-20020a5d5101000000b003176129a972mr6419596wrt.37.1691401827316; Mon, 07 Aug 2023 02:50:27 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:55f:21e0:9e19:4376:dea6:dbfa]) by smtp.gmail.com with ESMTPSA id i11-20020a05600c2d8b00b003fe5228b78dsm2752429wmg.1.2023.08.07.02.50.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Aug 2023 02:50:27 -0700 (PDT) From: Julien Stephan To: Cc: Phi-bang Nguyen , Julien Stephan , Andy Hsieh , AngeloGioacchino Del Regno , Conor Dooley , daoyuan huang , devicetree@vger.kernel.org, Florian Sylvestre , Hans Verkuil , 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 , Rob Herring Subject: [PATCH v3 3/4] dt-bindings: media: add mediatek ISP3.0 camsv Date: Mon, 7 Aug 2023 11:48:12 +0200 Message-ID: <20230807094940.329165-4-jstephan@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230807094940.329165-1-jstephan@baylibre.com> References: <20230807094940.329165-1-jstephan@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230807_025028_958656_A30E857D X-CRM114-Status: GOOD ( 16.38 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.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 | 109 ++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 110 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..097b1ab6bc72 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mt8365-camsv.yaml @@ -0,0 +1,109 @@ +# 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: + items: + - description: camsv base + - description: img0 base + - description: tg base + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + clocks: + items: + - description: cam clock + - description: camtg clock + - description: camsv clock + + clock-names: + items: + - const: cam + - const: camtg + - const: camsv + + iommus: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: connection point for camsv0 + + 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 = "cam", "camtg", "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 c5a97f692422..fd192d3799b5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13364,6 +13364,7 @@ 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/*