From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 134EAC48BD4 for ; Tue, 25 Jun 2019 08:38:48 +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 D26DE21655 for ; Tue, 25 Jun 2019 08:38:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gIsITWVa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D26DE21655 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.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:Message-ID:Date:References :In-Reply-To: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=dRdnAZLlXYB2YC15sD4pEmRkxRmDyBB58ehU2EelSQo=; b=gIsITWVa1fQRBV YQCPZeP9Q35beUQRVo+s1fRvSqxSUF9gAxyDSv2//23Wj9brz7G5Ti4itOV6yhyodZ/kLH2tz5Nor aThho9pKr9ybPK/DOkJuIGVPliZ1XbTzpxQ0UhQddDSYzclNlh5OyMahaXCSQBZmJiYMdOhu1tgTl iraSQ+cXNW6h+xcH3I0Gog+e0JC34TdSM8cdOSD4/BfE4TOGCvFNIUhn/nVhcMbJhrwAkkVWkuySP 9fBIYgPIjdhgeLantTNGNdLdMu4sC9aJauBFlKTzpLprk6ZlFRRe8tfTWVdG5O9VGbD9VkZrQrDPS eFBmebW3XKRNI2ZActIQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hfgyS-0000M8-CZ; Tue, 25 Jun 2019 08:38:44 +0000 Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hfgyO-0000LA-Ta for linux-arm-kernel@lists.infradead.org; Tue, 25 Jun 2019 08:38:42 +0000 X-Originating-IP: 92.137.69.152 Received: from localhost (alyon-656-1-672-152.w92-137.abo.wanadoo.fr [92.137.69.152]) (Authenticated sender: gregory.clement@bootlin.com) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 74ABE20006; Tue, 25 Jun 2019 08:38:25 +0000 (UTC) From: Gregory CLEMENT To: Rob Herring Subject: Re: [PATCH v6 1/6] dt-bindings: ap806: add the cluster clock node in the syscon file In-Reply-To: <20190619141539.16884-2-gregory.clement@bootlin.com> References: <20190619141539.16884-1-gregory.clement@bootlin.com> <20190619141539.16884-2-gregory.clement@bootlin.com> Date: Tue, 25 Jun 2019 10:38:24 +0200 Message-ID: <87blymkqkf.fsf@FE-laptop> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190625_013841_112879_C7D65A8B X-CRM114-Status: GOOD ( 13.65 ) 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, Jason Cooper , Andrew Lunn , Stephen Boyd , Mike Turquette , linux-kernel@vger.kernel.org, Maxime Chevallier , Antoine Tenart , Thomas Petazzoni , =?utf-8?Q?Miqu=C3=A8l?= Raynal , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello Rob, > Document the device tree binding for the cluster clock controllers found > in the Armada 7K/8K SoCs. > > Signed-off-by: Gregory CLEMENT Did you have the opportunity to have a look on this binding ? I think that I completely follow your requirement now. Thanks, Gregory > --- > .../arm/marvell/ap806-system-controller.txt | 25 +++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt b/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt > index 7b8b8eb0191f..4a3bb9c12312 100644 > --- a/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt > +++ b/Documentation/devicetree/bindings/arm/marvell/ap806-system-controller.txt > @@ -143,3 +143,28 @@ ap_syscon1: system-controller@6f8000 { > #thermal-sensor-cells = <1>; > }; > }; > + > +Cluster clocks: > +--------------- > + > +Device Tree Clock bindings for cluster clock of AP806 Marvell. Each > +cluster contain up to 2 CPUs running at the same frequency. > + > +Required properties: > +- compatible: must be "marvell,ap806-cpu-clock"; > +- #clock-cells : should be set to 1. > +- clocks : shall be the input parents clock phandle for the clock. > +- reg: register range associated with the cluster clocks > + > + > +ap_syscon1: system-controller@6f8000 { > + compatible = "marvell,armada-ap806-syscon1", "syscon", "simple-mfd"; > + reg = <0x6f8000 0x1000>; > + > + cpu_clk: clock-cpu@0 { > + compatible = "marvell,ap806-cpu-clock"; > + clocks = <&ap_clk 0>, <&ap_clk 1>; > + #clock-cells = <1>; > + reg = <0x274 0xa30>; > + }; > +}; > -- > 2.20.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel