From patchwork Mon Sep 14 03:04:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Chen X-Patchwork-Id: 256781 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=-11.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 99DBDC433E2 for ; Mon, 14 Sep 2020 03:07:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5F619208FE for ; Mon, 14 Sep 2020 03:07:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="mgnr4wm9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725972AbgINDHc (ORCPT ); Sun, 13 Sep 2020 23:07:32 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:11909 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726086AbgINDFD (ORCPT ); Sun, 13 Sep 2020 23:05:03 -0400 X-UUID: 8470a758da134d0b998d0f577538cad7-20200914 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=0gzL144Gf60balVoTIYjBH07iTjIZ3Xa+rPftl1g/Qc=; b=mgnr4wm9gInfriywzLEJSe7zrLrBF8qZvRyLAq3iY2xdn5NnvKQgNk4mFMJJVDnoA+w+ZXvdqXvMhw5qXXL+RhceGcAuMEhZ9yL9xZi9p5/7lJO/z/HqT2ifXzK8+UjAz/OT1H887Qunket1Ws57IyjZ/5yVC/O3tdrDyKwCsWk=; X-UUID: 8470a758da134d0b998d0f577538cad7-20200914 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1042128624; Mon, 14 Sep 2020 11:04:52 +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; Mon, 14 Sep 2020 11:04:50 +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; Mon, 14 Sep 2020 11:04:49 +0800 From: Henry Chen To: Georgi Djakov , Rob Herring , Matthias Brugger , Viresh Kumar , Stephen Boyd , Ryan Case , Mark Brown CC: Mark Rutland , Nicolas Boichat , Fan Chen , James Liao , Arvin Wang , Mike Turquette , , , , , , Henry Chen Subject: [PATCH V5 13/17] arm64: dts: mt8192: add dvfsrc related nodes Date: Mon, 14 Sep 2020 11:04:40 +0800 Message-ID: <1600052684-21198-14-git-send-email-henryc.chen@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1600052684-21198-1-git-send-email-henryc.chen@mediatek.com> References: <1600052684-21198-1-git-send-email-henryc.chen@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 04FC23DCA8F614B3FF1123FFA0967F30DB89E06C58A9FDFAF197ABF4DCA99CC92000:8 X-MTK: N Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add DDR EMI provider dictating dram interconnect bus performance found on MT8183-based platforms Signed-off-by: Henry Chen --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 ++ 1 file changed, 2 insertions(+) -- 1.9.1 diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 1eae441..647c57a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -10,6 +10,7 @@ #include #include #include +#include / { compatible = "mediatek,mt8192"; @@ -420,6 +421,7 @@ ddr_emi: dvfsrc@10012000 { compatible = "mediatek,mt8192-dvfsrc"; reg = <0 0x10012000 0 0x1000>; + #interconnect-cells = <1>; }; systimer: timer@10017000 {