From patchwork Fri Mar 22 22:25:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 2323281 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 438C4400E6 for ; Fri, 22 Mar 2013 22:36:55 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UJAXF-0000BP-9z; Fri, 22 Mar 2013 22:34:07 +0000 Received: from mail.free-electrons.com ([94.23.35.102]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UJAPe-0004F7-4f for linux-arm-kernel@lists.infradead.org; Fri, 22 Mar 2013 22:26:15 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 2561D1E76; Fri, 22 Mar 2013 23:26:13 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost.localdomain (20.222.3.200.ros.express.com.ar [200.3.222.20]) by mail.free-electrons.com (Postfix) with ESMTPA id 562987DE; Fri, 22 Mar 2013 23:26:10 +0100 (CET) From: Ezequiel Garcia To: , Subject: [PATCH v2 13/14] ARM: mvebu: Add thermal support to Armada 370 device tree Date: Fri, 22 Mar 2013 19:25:13 -0300 Message-Id: <1363991114-4225-14-git-send-email-ezequiel.garcia@free-electrons.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1363991114-4225-1-git-send-email-ezequiel.garcia@free-electrons.com> References: <1363991114-4225-1-git-send-email-ezequiel.garcia@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130322_182614_331950_7884CAC0 X-CRM114-Status: UNSURE ( 9.74 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.4 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -2.5 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Lior Amsalem , Thomas Petazzoni , Jason Cooper , Nobuhiro Iwamatsu , Andrew Lunn , Ezequiel Garcia , Gregory Clement , Zhang Rui , Sebastian Hesselbarth X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This patch adds support for the thermal controller available in all Armada 370 boards. This controller has two 4-byte registers: one to read the thermal sensor, the other for sensor initialization. Signed-off-by: Ezequiel Garcia --- This patch depends on the patch to add Armada 370 support in the mvebu_thermal driver: 'thermal: mvebu: Add support for Armada 370 thermal sensor' arch/arm/boot/dts/armada-370.dtsi | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 8188d13..5831994 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -153,5 +153,11 @@ clocks = <&coreclk 0>; }; + thermal@d0018300 { + compatible = "marvell,armada370-thermal"; + reg = <0xd0018300 0x4 + 0xd0018304 0x4>; + status = "okay"; + }; }; };