From patchwork Thu Aug 12 08:58:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dawei Chien X-Patchwork-Id: 496354 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=-16.7 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=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 951BFC3F6A3 for ; Thu, 12 Aug 2021 09:00:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 77B786103A for ; Thu, 12 Aug 2021 09:00:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235770AbhHLJBB (ORCPT ); Thu, 12 Aug 2021 05:01:01 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:59908 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S235718AbhHLJA5 (ORCPT ); Thu, 12 Aug 2021 05:00:57 -0400 X-UUID: b1fe455f6aae481bbe45e0c8d0899ae8-20210812 X-UUID: b1fe455f6aae481bbe45e0c8d0899ae8-20210812 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1176892382; Thu, 12 Aug 2021 17:00:25 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Aug 2021 17:00:24 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Aug 2021 17:00:24 +0800 From: Dawei Chien To: Georgi Djakov , Rob Herring , Matthias Brugger , Stephen Boyd , Ryan Case CC: Mark Rutland , Nicolas Boichat , , , , , , Fan Chen , Arvin Wang , James Liao , Dawei Chien Subject: [V11,PATCH 19/19] arm64: dts: mt8195: add dvfsrc related nodes Date: Thu, 12 Aug 2021 16:58:46 +0800 Message-ID: <20210812085846.2628-20-dawei.chien@mediatek.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20210812085846.2628-1-dawei.chien@mediatek.com> References: <20210812085846.2628-1-dawei.chien@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 MT8195-based platforms Signed-off-by: Dawei Chien --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 19430f324ee1..b010aed83906 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -6,6 +6,7 @@ /dts-v1/; #include +#include #include #include #include @@ -689,6 +690,7 @@ ddr_emi: dvfsrc@10012000 { compatible = "mediatek,mt8195-dvfsrc"; reg = <0 0x10012000 0 0x1000>; + #interconnect-cells = <1>; }; systimer: timer@10017000 {