From patchwork Fri Feb 5 05:47:38 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dawei Chien X-Patchwork-Id: 8231841 Return-Path: X-Original-To: patchwork-linux-mediatek@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3376DBEEE5 for ; Fri, 5 Feb 2016 05:49:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5A89B2039C for ; Fri, 5 Feb 2016 05:49:00 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8653E20395 for ; Fri, 5 Feb 2016 05:48:59 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aRZGM-0001nU-Mv; Fri, 05 Feb 2016 05:48:58 +0000 Received: from [210.61.82.184] (helo=mailgw02.hq.mediatek.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aRZGK-0001Tx-Ru; Fri, 05 Feb 2016 05:48:57 +0000 Received: from mtkhts07.mediatek.inc [(172.21.101.69)] by mailgw02.hq.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 216214104; Fri, 05 Feb 2016 13:48:31 +0800 Received: from localhost.localdomain (10.21.14.116) by mtkhts07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Fri, 5 Feb 2016 13:48:30 +0800 From: Dawei Chien To: Rob Herring , Matthias Brugger Subject: [PATCH] arm64: dts: mt8173: add node for thermal calibration Date: Fri, 5 Feb 2016 13:47:38 +0800 Message-ID: <1454651258-41990-1-git-send-email-dawei.chien@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160204_214857_094807_2BE7C21B X-CRM114-Status: GOOD ( 10.10 ) X-Spam-Score: -1.1 (-) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Punit Agrawal , srv_heupstream@mediatek.com, Pawel Moll , Ian Campbell , linux-pm@vger.kernel.org, Dawei Chien , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Sascha Hauer , Kumar Gala , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add this for supporting thermal calibration by e-fuse data. Signed-off-by: Dawei Chien --- Because MTK thermal/efuse patches hadn't landed on mainline, this patch must base on following patchset: https://lkml.org/lkml/2015/11/17/251 https://lkml.org/lkml/2015/11/19/169 https://lkml.org/lkml/2015/11/30/239 https://lkml.org/lkml/2015/12/16/195 --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index ffcca66..0c9d17e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -391,6 +391,11 @@ efuse: efuse@10206000 { compatible = "mediatek,mt8173-efuse"; reg = <0 0x10206000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + thermal_calibration: calib@528 { + reg = <0x528 0xc>; + }; }; apmixedsys: clock-controller@10209000 { @@ -744,6 +749,8 @@ resets = <&pericfg MT8173_PERI_THERM_SW_RST>; mediatek,auxadc = <&auxadc>; mediatek,apmixedsys = <&apmixedsys>; + nvmem-cells = <&thermal_calibration>; + nvmem-cell-names = "calibration-data"; }; }; };