From patchwork Fri Oct 1 09:40:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12529981 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C6EEC433EF for ; Fri, 1 Oct 2021 09:41:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 554CC61881 for ; Fri, 1 Oct 2021 09:41:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353106AbhJAJni (ORCPT ); Fri, 1 Oct 2021 05:43:38 -0400 Received: from smtp-relay-internal-0.canonical.com ([185.125.188.122]:56990 "EHLO smtp-relay-internal-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353147AbhJAJnd (ORCPT ); Fri, 1 Oct 2021 05:43:33 -0400 Received: from mail-lf1-f69.google.com (mail-lf1-f69.google.com [209.85.167.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id 1A825402F7 for ; Fri, 1 Oct 2021 09:41:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1633081309; bh=PsCkcyaCEnAXm38y0vJxGzfoUxQhj4fpVQ0zBS6vTGo=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ofLa0SA1SdqGkDm5F1fPiSGSE1aPtO/Sz18fD/0ayT8rI61CAgu44QXxk6Qjldq3C hDU3vrTQtbeqNGA4DR/s65gtpkKtBfLMx6ECl1g4p2VDUBJ18EZ+P/oKbu7KcFnlwh SyUJT1qYNttCpp6ylx8N1M4Wz2tXhAQtvdy2xtslHB+x+mBhyVDuFm+wwM6j1PMKEg tS/BnzA08XJ/00faUfxaUmJ4NNlWd7qcoNp5syikDigGIEEG3ud8ZTEMLUJffVYUKb t7rTNYx217iiarUneMm4/hIRZSpFrchs9vKjttITiCl2BlYQjeVWRFUHc+jBj5Hiyu u/TiOkwh11BIg== Received: by mail-lf1-f69.google.com with SMTP id e9-20020ac25469000000b003fcfe6c574fso8398234lfn.23 for ; Fri, 01 Oct 2021 02:41:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=PsCkcyaCEnAXm38y0vJxGzfoUxQhj4fpVQ0zBS6vTGo=; b=TjUqsLpEejcU1J4hmRId+tHQ9Jztas8LlGOvZS2ucgs5Ti9Ih554cWmGo8/UZUWeqS FY3fB240VpCJlkNFx3qFknBP0V0RjPFnGcFvDwHrQ7GN9T8L8qwgdgEDAtHbEZ4bXnyG f14B3hTAoBCuPIAWcMRFjntjpJmHmBRLkeFMj41MWJVpUh4PD8szawL0lPH7j94Hrubs 3XMxgHwB+98pC/9/e3nvkOvv0WxolgVdojRejNVRQekkiuYdasYYLoZyHyE2+gZiKEdV irGxgQNN89gNNL/mjH/QTFiRWMOhN4vKEuz4e1jW0K6P5bVSB8J327ENlQlB6yJ+F52S h0Pw== X-Gm-Message-State: AOAM5307xEkFMcsHxJinmQEpxLif5ff+Ot9voZnQ0q+S1YpEb676Y0EZ ueX7uXupoFn8XjGVbgAp4y/jv47pVFfz6OvoqJ6IJ3nPkcu3UU9fjcsUIppES8np8+YC7NcN8sT BCRIIfeEB4RCgA8D5xYsngvxlib5marl1JlaAfg== X-Received: by 2002:a2e:8745:: with SMTP id q5mr330478ljj.331.1633081308381; Fri, 01 Oct 2021 02:41:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzjckcYD+4IDpwNfPju5WCHtLSBxCtXtCtf29IdYTu8oI8wjzmG4OKY3Udt78D8Cq6FYOzgyA== X-Received: by 2002:a2e:8745:: with SMTP id q5mr330449ljj.331.1633081308052; Fri, 01 Oct 2021 02:41:48 -0700 (PDT) Received: from localhost.localdomain ([193.178.187.25]) by smtp.gmail.com with ESMTPSA id g29sm673784lfj.212.2021.10.01.02.41.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Oct 2021 02:41:47 -0700 (PDT) From: Krzysztof Kozlowski To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Lee Jones , Liam Girdwood , Mark Brown , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v2 03/10] dt-bindings: clock: samsung,s2mps11: convert to dtschema Date: Fri, 1 Oct 2021 11:40:59 +0200 Message-Id: <20211001094106.52412-4-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211001094106.52412-1-krzysztof.kozlowski@canonical.com> References: <20211001094106.52412-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Convert the clock provider of Samsung S2MPS11 family of PMICs to DT schema format. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Acked-by: Stephen Boyd --- .../bindings/clock/samsung,s2mps11.txt | 49 ------------------- .../bindings/clock/samsung,s2mps11.yaml | 45 +++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 46 insertions(+), 50 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.txt create mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml diff --git a/Documentation/devicetree/bindings/clock/samsung,s2mps11.txt b/Documentation/devicetree/bindings/clock/samsung,s2mps11.txt deleted file mode 100644 index 2726c1d58a79..000000000000 --- a/Documentation/devicetree/bindings/clock/samsung,s2mps11.txt +++ /dev/null @@ -1,49 +0,0 @@ -Binding for Samsung S2M and S5M family clock generator block -============================================================ - -This is a part of device tree bindings for S2M and S5M family multi-function -devices. -More information can be found in bindings/mfd/sec-core.txt file. - -The S2MPS11/13/15 and S5M8767 provide three(AP/CP/BT) buffered 32.768 kHz -outputs. The S2MPS14 provides two (AP/BT) buffered 32.768 KHz outputs. - -To register these as clocks with common clock framework instantiate under -main device node a sub-node named "clocks". - -It uses the common clock binding documented in: - - Documentation/devicetree/bindings/clock/clock-bindings.txt - - -Required properties of the "clocks" sub-node: - - #clock-cells: should be 1. - - compatible: Should be one of: "samsung,s2mps11-clk", "samsung,s2mps13-clk", - "samsung,s2mps14-clk", "samsung,s5m8767-clk" - The S2MPS15 uses the same compatible as S2MPS13, as both provides similar - clocks. - - -Each clock is assigned an identifier and client nodes use this identifier -to specify the clock which they consume. - Clock ID Devices - ---------------------------------------------------------- - 32KhzAP 0 S2MPS11/13/14/15, S5M8767 - 32KhzCP 1 S2MPS11/13/15, S5M8767 - 32KhzBT 2 S2MPS11/13/14/15, S5M8767 - -Include dt-bindings/clock/samsung,s2mps11.h file to use preprocessor defines -in device tree sources. - - -Example: - - s2mps11_pmic@66 { - compatible = "samsung,s2mps11-pmic"; - reg = <0x66>; - - s2m_osc: clocks { - compatible = "samsung,s2mps11-clk"; - #clock-cells = <1>; - clock-output-names = "xx", "yy", "zz"; - }; - }; diff --git a/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml new file mode 100644 index 000000000000..1410c51e0e7d --- /dev/null +++ b/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/samsung,s2mps11.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S2M and S5M family clock generator block + +maintainers: + - Krzysztof Kozlowski + +description: | + This is a part of device tree bindings for S2M and S5M family of Power + Management IC (PMIC). + + The S2MPS11/13/15 and S5M8767 provide three(AP/CP/BT) buffered 32.768 kHz + outputs. The S2MPS14 provides two (AP/BT) buffered 32.768 KHz outputs. + + All available clocks are defined as preprocessor macros in + dt-bindings/clock/samsung,s2mps11.h header. + + See also Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml for + additional information and example. + +properties: + compatible: + enum: + - samsung,s2mps11-clk + - samsung,s2mps13-clk # S2MPS13 and S2MPS15 + - samsung,s2mps14-clk + - samsung,s5m8767-clk + + "#clock-cells": + const: 1 + + clock-output-names: + minItems: 3 + maxItems: 3 + description: Names for AP, CP and BT clocks. + +required: + - compatible + - "#clock-cells" + +additionalProperties: false diff --git a/MAINTAINERS b/MAINTAINERS index 0f28fb4b4e5c..241fe78a3282 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16599,7 +16599,7 @@ M: Bartlomiej Zolnierkiewicz L: linux-kernel@vger.kernel.org L: linux-samsung-soc@vger.kernel.org S: Supported -F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt +F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt