From patchwork Wed Feb 19 07:33:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lubomir Rintel X-Patchwork-Id: 11390537 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 DE7E4930 for ; Wed, 19 Feb 2020 07:36:46 +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 BC756208E4 for ; Wed, 19 Feb 2020 07:36:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Agc+Y7fM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BC756208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=v3.sk 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=NVaGyreo5OK5J0VXn853+AMydPp6dlw4Xe6BuBI7/NY=; b=Agc+Y7fMn5qF7U gXZ3udf5XhryiJuX91LTcqb6yEKco4qP4PyP1YF2/ykr9/v+MqvjHB1hN/rWEp4BqDm6ZDQFM9CiZ KNU8w+CGu31V5ZgO0/tw4lPxk6z/SOvlPLygs28qT2n6+ZyOp7f9IU/hqXnm9T4z5Nk8N+Oyv6Cjk KVnMXdF9XQRzVlej6O+4WGxDPVezg5cLbm8aTt+VJeo1TqDu3vDkarbD99EgDkQrgNQVGlDHdnlcu Q03Fo7Zh6VVDXNCopSaZ7OpjC6GxEPb+7fUyM3X2jsoKsCWpktcyqMh+1I6SPEgwgk4ovp0qu2yvr RdDIA2yHGw1tcIWEjtig==; 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 1j4JuS-0002Dl-Pu; Wed, 19 Feb 2020 07:36:40 +0000 Received: from [167.172.186.51] (helo=shell.v3.sk) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j4Jry-0007Qe-KL for linux-arm-kernel@lists.infradead.org; Wed, 19 Feb 2020 07:34:09 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id AEC8BDFFF2; Wed, 19 Feb 2020 07:34:20 +0000 (UTC) Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id vLXummS_giJV; Wed, 19 Feb 2020 07:34:14 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 9E79BE0075; Wed, 19 Feb 2020 07:34:14 +0000 (UTC) X-Virus-Scanned: amavisd-new at zimbra.v3.sk Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 4kW7bA8pu7_1; Wed, 19 Feb 2020 07:34:14 +0000 (UTC) Received: from furthur.lan (unknown [109.183.109.54]) by zimbra.v3.sk (Postfix) with ESMTPSA id BE0DBE005C; Wed, 19 Feb 2020 07:34:13 +0000 (UTC) From: Lubomir Rintel To: Stephen Boyd Subject: [PATCH 03/10] dt-bindings: clock: Convert marvell, mmp2-clock to json-schema Date: Wed, 19 Feb 2020 08:33:46 +0100 Message-Id: <20200219073353.184336-4-lkundrak@v3.sk> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200219073353.184336-1-lkundrak@v3.sk> References: <20200219073353.184336-1-lkundrak@v3.sk> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200218_233406_993759_613AD956 X-CRM114-Status: GOOD ( 11.09 ) X-Spam-Score: 1.3 (+) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (1.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 1.3 RDNS_NONE Delivered to internal network by a host with no rDNS 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: Mark Rutland , devicetree@vger.kernel.org, Michael Turquette , linux-kernel@vger.kernel.org, Lubomir Rintel , Rob Herring , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Convert the fixed-factor-clock binding to DT schema format using json-schema. While at that, fix a couple of small errors: make the file base name match the compatible string, add an example and document the reg-names property. Signed-off-by: Lubomir Rintel Reviewed-by: Rob Herring --- .../bindings/clock/marvell,mmp2-clock.yaml | 62 +++++++++++++++++++ .../bindings/clock/marvell,mmp2.txt | 21 ------- 2 files changed, 62 insertions(+), 21 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/marvell,mmp2-clock.yaml delete mode 100644 Documentation/devicetree/bindings/clock/marvell,mmp2.txt diff --git a/Documentation/devicetree/bindings/clock/marvell,mmp2-clock.yaml b/Documentation/devicetree/bindings/clock/marvell,mmp2-clock.yaml new file mode 100644 index 0000000000000..c5fc2ad0236dd --- /dev/null +++ b/Documentation/devicetree/bindings/clock/marvell,mmp2-clock.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/marvell,mmp2-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell MMP2 Clock Controller + +maintainers: + - Lubomir Rintel + +description: | + The MMP2 clock subsystem generates and supplies clock to various + controllers within the MMP2 SoC. + + Each clock is assigned an identifier and client nodes use this identifier + to specify the clock which they consume. + + All these identifiers could be found in . + +properties: + compatible: + const: marvell,mmp2-clock # controller compatible with MMP2 SoC + + reg: + items: + - description: MPMU register region + - description: APMU register region + - description: APBC register region + + reg-names: + items: + - const: mpmu + - const: apmu + - const: apbc + + '#clock-cells': + const: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + - reg-names + - '#clock-cells' + - '#reset-cells' + +additionalProperties: false + +examples: + - | + clock-controller@d4050000 { + compatible = "marvell,mmp2-clock"; + reg = <0xd4050000 0x1000>, + <0xd4282800 0x400>, + <0xd4015000 0x1000>; + reg-names = "mpmu", "apmu", "apbc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/clock/marvell,mmp2.txt b/Documentation/devicetree/bindings/clock/marvell,mmp2.txt deleted file mode 100644 index 23b52dc02266a..0000000000000 --- a/Documentation/devicetree/bindings/clock/marvell,mmp2.txt +++ /dev/null @@ -1,21 +0,0 @@ -* Marvell MMP2 Clock Controller - -The MMP2 clock subsystem generates and supplies clock to various -controllers within the MMP2 SoC. - -Required Properties: - -- compatible: should be one of the following. - - "marvell,mmp2-clock" - controller compatible with MMP2 SoC. - -- reg: physical base address of the clock subsystem and length of memory mapped - region. There are 3 places in SOC has clock control logic: - "mpmu", "apmu", "apbc". So three reg spaces need to be defined. - -- #clock-cells: should be 1. -- #reset-cells: should be 1. - -Each clock is assigned an identifier and client nodes use this identifier -to specify the clock which they consume. - -All these identifiers could be found in .