From patchwork Thu Mar 12 17:30:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Jonker X-Patchwork-Id: 11435119 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 479F76CA for ; Thu, 12 Mar 2020 17:31:05 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 25BD820738 for ; Thu, 12 Mar 2020 17:31:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="m9kMMWIp"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dqZ+cS/P" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25BD820738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=IfW6ytq+nu/SqVTOX4Tmyisatn48IMahUL6oxrHHBoI=; b=m9k MMWIp+0QVW7nEljDeIFSSDPcCkavHQ7oEcTQbI15a/JLa03+P553i/ILj5AXu+QBxpi+/pdnFpBGA iQ5heV6r0bys4+UdJLPpmZse77jMIuBaiBQPFyW1kDhevBRrlFAxFRQAnC/71odHGaXCW1I7iYbPG 1Yl6gtjNlchMxNb1MtFKxTC2W4a+DQXRObsYu2Y1d7+rVFNIiZeuQg+8Fz9vG1qO7Kf7hb/IeJOHV cKHUXXF/iAdXEBvuv7Tu7enxdgE3OAiXCFhYc2w8G/8JcAnqpqdF4CM2tFHPoRWfFpEHWCw6fWwDI JdkD1Au75zowbVIa7x/Y38Uhl6ZMaWA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCRfg-00007x-7I; Thu, 12 Mar 2020 17:31:00 +0000 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCRfU-0008M4-8j; Thu, 12 Mar 2020 17:30:49 +0000 Received: by mail-wm1-x333.google.com with SMTP id 11so7001944wmo.2; Thu, 12 Mar 2020 10:30:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=xSnW9A8X74vMXdw1AZNYRfnq/dFpU0Q61rYWfM27gUE=; b=dqZ+cS/Prcg+PDSUIoMKAOEp40uZVlpGw5ZOWddF1Z+/e20AXbLSPQFzeZ7bd+Z4q+ 4uKT3g1n3TNaUsBmQNyL0iatlr3q3BMU+UCYm1losTAgpsFzjIVGBRlrLH+BCJ0lvz/D oW1p+URZaH4dQIOw2PGC3Gmk6LxtBexxtvJAiuqjcQzmxkLbPJp/vSzX+rf0g4fA7rCg XOKvY1oZc0waeoUcTIPSLdIwnf+ZvTUJTNkTK/XYTlFrO3wn2oKTzSPMSmQk1pZ3gUe2 mOwHloguKVYmhmfoshAzANf4zmtWL+5AxDuOC0NE8y/jFyi47KCYNQp0zTLsAnlChnyN VWYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=xSnW9A8X74vMXdw1AZNYRfnq/dFpU0Q61rYWfM27gUE=; b=suHgRq0vgTMzgrg4Saiyu+qic1twaAWuMv6W8+B2jFmeCQBIpvNa/YAXmh+UcZ/DsU pplV0WFQFS2ou3o9QHcmCm8a3E+crKM8kwdfLpOwmFHvmvhH68h81i/KZT8wuVgd90tU p9zKZiHceTGs19zVCUY3KeRSKO91H6x2mhVRGeX0Jfxqure1Zj0kyA4UGqAMXtRySCXy 6864yagET3k1OXdL7QXhyfz06MuV9yYunOluDvibbqvWspFSp3Kz9efN+BG7LAorNS1m FxeBQHxePsnCc2+5BIHU4qcQT3aNOjq9eCe0Dgzx02HopmF48lYcqsL6wamHXgXCBbKL SJeQ== X-Gm-Message-State: ANhLgQ3+8G6WxxuoxRdfi86fmLZxQeosIC90TMgrn0u3L22oATz9vOFf Fyju9rHP0vU3W4r0v5h8jfU= X-Google-Smtp-Source: ADFU+vuVG0oUJL9NNxpSgAnmiNK0aLUEyjsbXdwHcCKQBXDbnFceiU248kw7koVVOEdnC7MW0sy9zQ== X-Received: by 2002:a1c:59c6:: with SMTP id n189mr5786802wmb.178.1584034245527; Thu, 12 Mar 2020 10:30:45 -0700 (PDT) Received: from debian.home (ip51ccf9cd.speed.planet.nl. [81.204.249.205]) by smtp.gmail.com with ESMTPSA id x24sm13170222wmc.36.2020.03.12.10.30.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 12 Mar 2020 10:30:44 -0700 (PDT) From: Johan Jonker To: lgirdwood@gmail.com Subject: [PATCH v1 1/2] dt-bindings: sound: convert rockchip spdif bindings to yaml Date: Thu, 12 Mar 2020 18:30:36 +0100 Message-Id: <20200312173037.21477-1-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200312_103048_307427_CF4B045F X-CRM114-Status: GOOD ( 15.91 ) X-Spam-Score: 0.1 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:333 listed in] [list.dnswl.org] 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit [jbx6244[at]gmail.com] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [jbx6244[at]gmail.com] -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, heiko@sntech.de, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-rockchip@lists.infradead.org, broonie@kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Current dts files with 'spdif' nodes are manually verified. In order to automate this process rockchip-spdif.txt has to be converted to yaml. Also rk3188.dtsi, rk3288.dtsi use an extra fallback string, so change this in the documentation. Changed: "rockchip,rk3188-spdif", "rockchip,rk3066-spdif" "rockchip,rk3288-spdif", "rockchip,rk3066-spdif" Signed-off-by: Johan Jonker --- .../devicetree/bindings/sound/rockchip-spdif.txt | 45 ---------- .../devicetree/bindings/sound/rockchip-spdif.yaml | 96 ++++++++++++++++++++++ 2 files changed, 96 insertions(+), 45 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/rockchip-spdif.txt create mode 100644 Documentation/devicetree/bindings/sound/rockchip-spdif.yaml diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt deleted file mode 100644 index ec20c1271..000000000 --- a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt +++ /dev/null @@ -1,45 +0,0 @@ -* Rockchip SPDIF transceiver - -The S/PDIF audio block is a stereo transceiver that allows the -processor to receive and transmit digital audio via an coaxial cable or -a fibre cable. - -Required properties: - -- compatible: should be one of the following: - - "rockchip,rk3066-spdif" - - "rockchip,rk3188-spdif" - - "rockchip,rk3228-spdif" - - "rockchip,rk3288-spdif" - - "rockchip,rk3328-spdif" - - "rockchip,rk3366-spdif" - - "rockchip,rk3368-spdif" - - "rockchip,rk3399-spdif" -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: should contain the SPDIF interrupt. -- dmas: DMA specifiers for tx dma. See the DMA client binding, - Documentation/devicetree/bindings/dma/dma.txt -- dma-names: should be "tx" -- clocks: a list of phandle + clock-specifier pairs, one for each entry - in clock-names. -- clock-names: should contain following: - - "hclk": clock for SPDIF controller - - "mclk" : clock for SPDIF bus - -Required properties on RK3288: - - rockchip,grf: the phandle of the syscon node for the general register - file (GRF) - -Example for the rk3188 SPDIF controller: - -spdif: spdif@1011e000 { - compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif"; - reg = <0x1011e000 0x2000>; - interrupts = ; - dmas = <&dmac1_s 8>; - dma-names = "tx"; - clock-names = "hclk", "mclk"; - clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>; - #sound-dai-cells = <0>; -}; diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml b/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml new file mode 100644 index 000000000..45c6eea30 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rockchip-spdif.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/rockchip-spdif.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip SPDIF transceiver + +description: + The S/PDIF audio block is a stereo transceiver that allows the + processor to receive and transmit digital audio via a coaxial or + fibre cable. + +maintainers: + - Heiko Stuebner + +properties: + compatible: + oneOf: + - const: rockchip,rk3066-spdif + - const: rockchip,rk3228-spdif + - const: rockchip,rk3328-spdif + - const: rockchip,rk3366-spdif + - const: rockchip,rk3368-spdif + - const: rockchip,rk3399-spdif + - items: + - enum: + - rockchip,rk3188-spdif + - rockchip,rk3288-spdif + - const: rockchip,rk3066-spdif + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: clock for SPDIF bus + - description: clock for SPDIF controller + + clock-names: + items: + - const: mclk + - const: hclk + + dmas: + items: + - description: TX DMA Channel + + dma-names: + items: + - const: tx + + rockchip,grf: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The phandle of the syscon node for the GRF register. + Required property on RK3288. + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - dmas + - dma-names + +if: + properties: + compatible: + contains: + const: rockchip,rk3288-spdif + +then: + required: + - rockchip,grf + +additionalProperties: false + +examples: + - | + #include + #include + #include + spdif: spdif@1011e000 { + compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif"; + reg = <0x1011e000 0x2000>; + interrupts = ; + clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF>; + clock-names = "mclk", "hclk"; + dmas = <&dmac1_s 8>; + dma-names = "tx"; + };