From patchwork Tue Jun 19 12:44:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gregory CLEMENT X-Patchwork-Id: 10474237 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A65B560230 for ; Tue, 19 Jun 2018 12:45:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9342E1FF60 for ; Tue, 19 Jun 2018 12:45:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 86EFE28A31; Tue, 19 Jun 2018 12:45:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 242781FF60 for ; Tue, 19 Jun 2018 12:45:27 +0000 (UTC) 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: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=ze+PfrRbKfUNxCzxM82/MH4RfcMY+XcWDBG5FQQhY9Q=; b=St3uEDwDLnZkVEdr5Mj7cMhguj D3y2SUx8BJjzlwAm6UXTeokvC/3WiM2emhJSn5gFJdj1ZOhqWNHkZU+oDw1fhsptO6OUGeO/1rCrE 1VyiXXBs71ySwfDGczHY9a9r+J6z84CA77g/5E6vHsFp0z1WikSoEYATuqRlncJD0+nzGbtIEFei+ J5SAQF2teyKdplsQZCYaFwc15Sdkn+YS3p0gc8gx1SgEpGFBtObox10Y1zcMmEIeBf2FCSlEtMSqV AH8FH1jtpxFX8b4w7IVZmHG65EauPKVDqlhGV22iuL/ctDbhoSAiBEjvHqlW3yPuKBiv1OJ7OYHtB xcgMdfBg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fVG0Y-0006ru-H0; Tue, 19 Jun 2018 12:45:14 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fVG02-0006ME-8O for linux-arm-kernel@lists.infradead.org; Tue, 19 Jun 2018 12:44:44 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 2077A2073D; Tue, 19 Jun 2018 14:44:26 +0200 (CEST) Received: from localhost (87-231-134-186.rev.numericable.fr [87.231.134.186]) by mail.bootlin.com (Postfix) with ESMTPSA id DFB4320799; Tue, 19 Jun 2018 14:44:15 +0200 (CEST) From: Gregory CLEMENT To: "Rafael J. Wysocki" , Viresh Kumar , linux-pm@vger.kernel.org Subject: [PATCH 1/3] dt-bindings: marvell: Add documentation for the Armada 3700 AVS binding Date: Tue, 19 Jun 2018 14:44:00 +0200 Message-Id: <20180619124402.902-2-gregory.clement@bootlin.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180619124402.902-1-gregory.clement@bootlin.com> References: <20180619124402.902-1-gregory.clement@bootlin.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180619_054442_437849_A49EA30D X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Jason Cooper , Hua Jing , Antoine Tenart , Gregory CLEMENT , Maxime Chevallier , Nadav Haklai , Ken Ma , Victor Gu , Neta Zur Hershkovits , Thomas Petazzoni , =?UTF-8?q?Miqu=C3=A8l=20Raynal?= , Marcin Wojtas , Wilson Ding , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Extend the documentation of the Armada 37xx SoC with the Adaptive Voltage Scaling (AVS) registers. Signed-off-by: Gregory CLEMENT Acked-by: Viresh Kumar --- .../bindings/arm/marvell/armada-37xx.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt index 35c3c3460d17..22438f659d1e 100644 --- a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt @@ -33,3 +33,19 @@ nb_pm: syscon@14000 { compatible = "marvell,armada-3700-nb-pm", "syscon"; reg = <0x14000 0x60>; } + +AVS +--- + +For AVS an other component is needed: + +Required properties: +- compatible : should contain "marvell,armada-3700-avs", "syscon"; +- reg : the register start and length for the AVS + +Example: +avs: avs@11500 { + compatible = "marvell,armada-3700-avs", "syscon"; + reg = <0x11500 0x40>; +} +