From patchwork Wed Jul 4 13:25:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gregory CLEMENT X-Patchwork-Id: 10506903 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 3240E601D7 for ; Wed, 4 Jul 2018 13:25:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 213F428BDC for ; Wed, 4 Jul 2018 13:25:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1453D28CDF; Wed, 4 Jul 2018 13:25:59 +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 9CF4328BDC for ; Wed, 4 Jul 2018 13:25:58 +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: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:In-Reply-To: References:List-Owner; bh=fV5cof64AyEcXEqdSWd9KB2qLaDRLGTiT17QTdGpf6M=; b=AkV PGcgcl5laPMOqJ9NWMgxHPAnM0QSrs9x8TjQxkb5iGKMbIbmlw+EvjhxWGKILzNMn+kSYBQWEjfkM yqqS/wPOe7o2IBpYo4PhRIq055H0m+uhxAxwP8PtZP9YzFvD3WmzBZeKAtL8jfLIm4Q5sghPW1I5E 0CHAY5EDCsUo0hoYJqW+R8tAPq/FJx0HHnhpe2IOD/gPawlhx42yJiNf+Mdx5hvTqYu3X+2LsR2dQ 3TA4p8bqPrNQBPoNJ4us4X21NMiI6KZ5ZztqMGAxxkV5Vh8GS83mUKLQ12KfjumaI5F8Ujk2oEIfS tZK8f4lNapKC6qWVQPNzvawTySSpq8w==; 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 1fahn8-0007hb-QC; Wed, 04 Jul 2018 13:25:54 +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 1fahn4-0007dJ-Ta for linux-arm-kernel@lists.infradead.org; Wed, 04 Jul 2018 13:25:52 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 2CEEA207BD; Wed, 4 Jul 2018 15:25:37 +0200 (CEST) Received: from localhost (unknown [37.71.171.242]) by mail.bootlin.com (Postfix) with ESMTPSA id EC97220719; Wed, 4 Jul 2018 15:25:36 +0200 (CEST) From: Gregory CLEMENT To: Rob Herring , devicetree@vger.kernel.org, "Rafael J. Wysocki" , Viresh Kumar , linux-pm@vger.kernel.org Subject: [PATCH v2] dt-bindings: marvell: Add documentation for the Armada 3700 AVS binding Date: Wed, 4 Jul 2018 15:25:24 +0200 Message-Id: <20180704132524.23640-1-gregory.clement@bootlin.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180704_062551_091883_6C4D6645 X-CRM114-Status: UNSURE ( 9.37 ) 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 Reviewed-by: Rob Herring --- Changelog: v1 -> v2: - Add Acked-by: from Viresh Kumar - Add the dt mailing list in copy .../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>; +} +