From patchwork Fri Jan 8 07:48:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Chen X-Patchwork-Id: 12005929 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=-17.0 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 CC49EC433E6 for ; Fri, 8 Jan 2021 07:52:07 +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 6E0162343F for ; Fri, 8 Jan 2021 07:52:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6E0162343F 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=45ALscqXEnG7qmn+QkzWbOXFiIv4OjEGdbyXNyOlzc0=; b=ERVbS6LfA5lY057HxkEyawPKO xGFPzi9tDvtca3QHUpvBiTUwJZmD3m7fYn3O4fqD6v6VRTgt+MYTb0fF1hTKWSLqOQ3tUN3UsaaZY 2kErc0qMIkW8wWZG9vFg/B651eEXat3wlHM9UkDMKFbuAbTmFnIvaLMZSxR6RNIPLi4wrCUplt9Yk WQFTivZJNfIrsvjlPm0DaVmcSe3FYlMFB5rEpOhDgH2GmHycqyoCL8vvztOgCyUfe7V2PbgHbzdlI gSWDhjQwrluU/q83VQ6WFSpSRc7Ab1bLVwP9z0jihXVQ1i42SgH+jhYa7MESkmavw3XfK8ka7imv9 CnmfeZS1g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxmWW-0004zl-Of; Fri, 08 Jan 2021 07:49:28 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxmWT-0004yC-9p; Fri, 08 Jan 2021 07:49:26 +0000 X-UUID: 20558a30515b4954abfe9bec4f3fe832-20210107 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=eSM2PlyCjXgb8wCHu4wB8DNTFEp6ZWYs9ugiWL5S8ts=; b=maW7wnK88+dZ0krJOE3qv4v0iu+zeWcsb/mhjgHsvGPwImViIem4QS0M91IIbP4RSrgZuo3vojm8BtzdqKDK+s4qm6lxXl/gpjFIzbXvduZyKQO9LrzgCMVVn+0A4SKWDF4nqS4o6kb47z3wmxu6kCFyAgZ9aqr6UctvpyIOPo0=; X-UUID: 20558a30515b4954abfe9bec4f3fe832-20210107 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1236026054; Thu, 07 Jan 2021 23:49:20 -0800 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 7 Jan 2021 23:48:22 -0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 8 Jan 2021 15:48:21 +0800 Received: from mtksdaap41.mediatek.inc (172.21.77.4) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 8 Jan 2021 15:48:21 +0800 From: Henry Chen To: Georgi Djakov , Rob Herring , Matthias Brugger , Stephen Boyd , Ryan Case , Mark Brown Subject: [PATCH V7 12/13] arm64: dts: mt8183: add dvfsrc regulator nodes Date: Fri, 8 Jan 2021 15:48:14 +0800 Message-ID: <1610092095-5113-13-git-send-email-henryc.chen@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1610092095-5113-1-git-send-email-henryc.chen@mediatek.com> References: <1610092095-5113-1-git-send-email-henryc.chen@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 1B944636D1FFE96D398867D5F7F9FB9C2A215620678A03815140FBCCB225EC902000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210108_024925_550072_09C16CC3 X-CRM114-Status: GOOD ( 11.00 ) 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 MT8183-based platforms Signed-off-by: Henry Chen --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index e862078..9fefc5e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -502,6 +502,12 @@ compatible = "mediatek,mt8183-dvfsrc"; reg = <0 0x10012000 0 0x1000>; #interconnect-cells = <1>; + dvfsrc_vcore: dvfsrc-vcore { + regulator-name = "dvfsrc-vcore"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <800000>; + regulator-always-on; + }; }; pwrap: pwrap@1000d000 {