From patchwork Fri Jan 8 07:48:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Chen X-Patchwork-Id: 360036 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, 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=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 22DA8C43332 for ; Fri, 8 Jan 2021 07:49:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D43FE233CF for ; Fri, 8 Jan 2021 07:49:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727748AbhAHHtY (ORCPT ); Fri, 8 Jan 2021 02:49:24 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:36536 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725848AbhAHHtX (ORCPT ); Fri, 8 Jan 2021 02:49:23 -0500 X-UUID: 14a4d54427254685a192dddef4dbc3af-20210108 X-UUID: 14a4d54427254685a192dddef4dbc3af-20210108 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] 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 870202851; Fri, 08 Jan 2021 15:48:21 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs01n1.mediatek.inc (172.21.101.68) 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 CC: Mark Rutland , Nicolas Boichat , Fan Chen , James Liao , Arvin Wang , , , , , , Henry Chen Subject: [PATCH V7 10/13] arm64: dts: mt8183: add dvfsrc related nodes Date: Fri, 8 Jan 2021 15:48:12 +0800 Message-ID: <1610092095-5113-11-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-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add DDR EMI provider dictating dram interconnect bus performance found on MT8192-based platforms Signed-off-by: Henry Chen --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 062afe8..e862078 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -7,6 +7,7 @@ #include #include +#include #include #include #include @@ -500,6 +501,7 @@ ddr_emi: dvfsrc@10012000 { compatible = "mediatek,mt8183-dvfsrc"; reg = <0 0x10012000 0 0x1000>; + #interconnect-cells = <1>; }; pwrap: pwrap@1000d000 {