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: 10506901 X-Patchwork-Delegate: rjw@sisk.pl 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 15A00601D7 for ; Wed, 4 Jul 2018 13:25:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 05A1428BDC for ; Wed, 4 Jul 2018 13:25:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED1FD28CDF; Wed, 4 Jul 2018 13:25:41 +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=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 75F9628C64 for ; Wed, 4 Jul 2018 13:25:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752964AbeGDNZk (ORCPT ); Wed, 4 Jul 2018 09:25:40 -0400 Received: from mail.bootlin.com ([62.4.15.54]:48483 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753322AbeGDNZj (ORCPT ); Wed, 4 Jul 2018 09:25:39 -0400 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 Cc: Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory CLEMENT , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Antoine Tenart , =?UTF-8?q?Miqu=C3=A8l=20Raynal?= , Maxime Chevallier , Nadav Haklai , Victor Gu , Marcin Wojtas , Wilson Ding , Hua Jing , Neta Zur Hershkovits , Ken Ma 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 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.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>; +} +