From patchwork Tue Mar 2 03:47:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Chen X-Patchwork-Id: 12110943 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DCB1DC433E0 for ; Tue, 2 Mar 2021 03:59:37 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 92E6460240 for ; Tue, 2 Mar 2021 03:59:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 92E6460240 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version: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=XFypMiAV6i2m5MubE8FmRpSixo+e9slQeOXVwLZSU3o=; b=2qDHxSZYGvH9+0rz9R+Wn6VpW ZbI58EcZb+yUftoKU2Na32hlHvhIQEjBzZEydrz4TaPr4kobcIW4AVlgs+Cfspr4LsLL+OBNyhh9W Zt+32IBDOonvD9hEASy9SSrYUEu+A7Eek1mjEn+4jIqe7QcPNZiR45IxKzK6R8e2cVUIP3dcfkPsc Eof6uBntvWZHTw2+D0xtN8Q1r9idw+rN+zy/Mf3xCpGIUSMprvOxdyrWfP377n90AwtqOGP5ETEPE zdW/owIRb2pxjfc7PLfqDcyEebUBOaGTSPbxlDcnWUZUfNF2sV+h4hEoKCN1/LSOAKR3xv+O2P86E jdmOQR2BA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lGwB2-0002qr-3t; Tue, 02 Mar 2021 03:58:28 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lGwAV-0002VY-8c; Tue, 02 Mar 2021 03:57:57 +0000 X-UUID: 043e8795a8674bfd9d1103f62083266f-20210301 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=8D6H8kEOPIeu6KKnYOsD6R1TcwMO1JsbDugImxBstB4=; b=c9tK88emOFAv7eJPRtqfS2oZ830aejlLujsJkx23mHtjhrtdvJF2jEP6mO0UX64LDnSIA1mw6NbI0SJ4O4avsguFqpP7ZH8Kx2q/k0OEZHC4nS/lo/8xNW1/vwfRd8QdJbpChhIQ7xUvUTKYLRArBFyjJ0UQ4OYl1Kl00u6N+iY=; X-UUID: 043e8795a8674bfd9d1103f62083266f-20210301 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 208215744; Mon, 01 Mar 2021 19:57:50 -0800 Received: from MTKMBS02N2.mediatek.inc (172.21.101.101) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 1 Mar 2021 19:47:48 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 2 Mar 2021 11:47:46 +0800 Received: from mtksdaap41.mediatek.inc (172.21.77.4) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 2 Mar 2021 11:47:46 +0800 From: Henry Chen To: Georgi Djakov , Rob Herring , Matthias Brugger , Stephen Boyd , Ryan Case Subject: [PATCH V9 12/12] arm64: dts: mt8192: add dvfsrc regulator nodes Date: Tue, 2 Mar 2021 11:47:43 +0800 Message-ID: <1614656863-8530-13-git-send-email-henryc.chen@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1614656863-8530-1-git-send-email-henryc.chen@mediatek.com> References: <1614656863-8530-1-git-send-email-henryc.chen@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 2905025C958521C455DD09DA957E2F3777EFAA99BCDEBFED13A6A2CDE58D1FD82000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210301_225755_555980_1B55D0C7 X-CRM114-Status: UNSURE ( 9.95 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Nicolas Boichat , devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Henry Chen , Fan Chen , linux-mediatek@lists.infradead.org, Arvin Wang , James Liao , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add dvfsrc regulator nodes which is for MT8192-based platforms Signed-off-by: Henry Chen --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 81d7d05..1cf91a4 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -470,6 +470,12 @@ "mediatek,mt6873-dvfsrc"; reg = <0 0x10012000 0 0x1000>; #interconnect-cells = <1>; + dvfsrc_vcore: dvfsrc-vcore { + regulator-name = "dvfsrc-vcore"; + regulator-min-microvolt = <575000>; + regulator-max-microvolt = <725000>; + regulator-always-on; + }; }; systimer: timer@10017000 {