From patchwork Wed May 19 16:18:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 442666 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8CB8DC433B4 for ; Wed, 19 May 2021 16:18:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5FBE26124C for ; Wed, 19 May 2021 16:18:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355156AbhESQUN (ORCPT ); Wed, 19 May 2021 12:20:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346313AbhESQUM (ORCPT ); Wed, 19 May 2021 12:20:12 -0400 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00201C06175F for ; Wed, 19 May 2021 09:18:51 -0700 (PDT) Received: by mail-wr1-x42e.google.com with SMTP id q5so14642354wrs.4 for ; Wed, 19 May 2021 09:18:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=llPfZ8AOPilzKmViev4XTbmhiuGiojY0tKb8nEMUYB4=; b=YpumUkT2zhUhb1gcFON7vhnOA6X+5Sc0KNC5HjSjNRgyCNI122racDg6XFNc5l6psP G1TV099JaWISOPvAoo6zW4/kbkKFp7KMqc1WKIIRRB1lgp2AIUmW8kKHa5F65Zj0Su0x peumpe9ZTdBGm1CCLnpKK0jpgmMlHbROIf108f3gXbrEO5MxZR4kVnsNXyFusDdb3Gjh ZEzpZTUW1T7g23c9FbHRQwg0PyFj8FSB2u2aaKjmlhXtTqD5pAUmBfhr32A4WDZRJMQO pQs38URDfHtMqlVagVLQfPW1H//NtNp2LhulTCU27QoB7Ktdpiygp30XGBL5p3nMqA3/ +6lA== 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:mime-version :content-transfer-encoding; bh=llPfZ8AOPilzKmViev4XTbmhiuGiojY0tKb8nEMUYB4=; b=M/ZRCubnUWKV+iLTC2FlklOZjH1p2dPopJ3dLlbmiMwmX8SYe/s3cM+SNBmNVIlTp7 LEZL6eccl7AD5ddRs0KQ32XTMgPhbDJ2iHJPkAMfhYWOVNS7OU7LgzExyClpxHHkmDI1 ius9BSIEgKIcnXgbxOthI5NfpbukX5poGV7ZZKiXEXUgD2ikq0ne2DSEcpA89LLsId1c RZ9Yf63kKS60zr0FcF9kTiB5zpVDvlNsU0SoufT85lVvT7KQvIYaR5Wm1Bot7X33HlUn apxaJiKQyrUCL8KxUWk/X2P5otAD4eK628IIDsX92dInoxkYGsfjsL7QUjbIJjNJ6Lwy 1Ptw== X-Gm-Message-State: AOAM533VUK+pIt2cQzBD99G4RnnTmwh7cYN/4GUrwAPDi0tgM9S9f7GY 9p705u++R2Udm6cRbEC7VTzbBQ== X-Google-Smtp-Source: ABdhPJy53K9D1kmFCUpC/PIf+b5cYVmChTkcnu+yAIk6l/+kiu3PmLWiqS1kjyM5UzZgnnvapssAuA== X-Received: by 2002:adf:f9ce:: with SMTP id w14mr15784947wrr.387.1621441130604; Wed, 19 May 2021 09:18:50 -0700 (PDT) Received: from localhost.localdomain ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id m9sm5638547wmq.40.2021.05.19.09.18.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 May 2021 09:18:50 -0700 (PDT) From: Fabien Parent To: Rob Herring , Matthias Brugger Cc: mkorpershoek@baylibre.com, Fabien Parent , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH 1/3] dt-bindings: arm: mediatek: mmsys: convert to YAML format Date: Wed, 19 May 2021 18:18:44 +0200 Message-Id: <20210519161847.3747352-1-fparent@baylibre.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert the mmsys bindings to the YAML format. Signed-off-by: Fabien Parent Reviewed-by: Rob Herring Reviewed-by: Rob Herring Reviewed-by: Enric Balletbo i Serra --- .../bindings/arm/mediatek/mediatek,mmsys.txt | 31 ---------- .../bindings/arm/mediatek/mediatek,mmsys.yaml | 57 +++++++++++++++++++ 2 files changed, 57 insertions(+), 31 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt deleted file mode 100644 index 78c50733985c..000000000000 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt +++ /dev/null @@ -1,31 +0,0 @@ -Mediatek mmsys controller -============================ - -The Mediatek mmsys system controller provides clock control, routing control, -and miscellaneous control in mmsys partition. - -Required Properties: - -- compatible: Should be one of: - - "mediatek,mt2701-mmsys", "syscon" - - "mediatek,mt2712-mmsys", "syscon" - - "mediatek,mt6765-mmsys", "syscon" - - "mediatek,mt6779-mmsys", "syscon" - - "mediatek,mt6797-mmsys", "syscon" - - "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys", "syscon" - - "mediatek,mt8167-mmsys", "syscon" - - "mediatek,mt8173-mmsys", "syscon" - - "mediatek,mt8183-mmsys", "syscon" -- #clock-cells: Must be 1 - -For the clock control, the mmsys controller uses the common clk binding from -Documentation/devicetree/bindings/clock/clock-bindings.txt -The available clocks are defined in dt-bindings/clock/mt*-clk.h. - -Example: - -mmsys: syscon@14000000 { - compatible = "mediatek,mt8173-mmsys", "syscon"; - reg = <0 0x14000000 0 0x1000>; - #clock-cells = <1>; -}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml new file mode 100644 index 000000000000..a419da33e10b --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,mmsys.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: MediaTek mmsys controller + +maintainers: + - Matthias Brugger + +description: + The MediaTek mmsys system controller provides clock control, routing control, + and miscellaneous control in mmsys partition. + +properties: + $nodename: + pattern: "^syscon@[0-9a-f]+$" + + compatible: + oneOf: + - items: + - enum: + - mediatek,mt2701-mmsys + - mediatek,mt2712-mmsys + - mediatek,mt6765-mmsys + - mediatek,mt6779-mmsys + - mediatek,mt6797-mmsys + - mediatek,mt8167-mmsys + - mediatek,mt8173-mmsys + - mediatek,mt8183-mmsys + - const: syscon + - items: + - const: mediatek,mt7623-mmsys + - const: mediatek,mt2701-mmsys + - const: syscon + + reg: + maxItems: 1 + + "#clock-cells": + const: 1 + +required: + - compatible + - reg + - "#clock-cells" + +additionalProperties: false + +examples: + - | + mmsys: syscon@14000000 { + compatible = "mediatek,mt8173-mmsys", "syscon"; + reg = <0x14000000 0x1000>; + #clock-cells = <1>; + };