From patchwork Fri Mar 17 06:19:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Allen-KH Cheng X-Patchwork-Id: 13178581 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A32AAC6FD1D for ; Fri, 17 Mar 2023 06:31:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=V2JEOpUaKnM+Q59NezQQFuqPfY1hVtyaMilkg/b1QDc=; b=1gJr2EBXI+WuX1 JM5eCy0BJngxIQuJm3jarRDIyXGm0vRfv8fsuDPLndgUSTrhWcGb1rW0GCmi3mUcj73TC+7XMvioF es8eS/b2Swpd6hSr/39VMOYhWD4eP/w6PMiYnn5OrtRo8he9pUOI4oivyGLPCSyZTe3OQtIx4GDWR gIsoKmhDp1h45JpkqkhnjV4SAwqu294V/qJuCekv2O6cvORcEK3EFLP5WfTRJoLEAFYcGcQkOYLQi XOYPPBPvaVNKz34K3+q+vD8N4u6skdbJUG2xzf99in4ZVCIqAPlKuc7HLETZ8yP7goF4CkYlV/GCg CHYbXKSWzLGjGjV5Ie8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pd3bC-001CaH-1Z; Fri, 17 Mar 2023 06:29:58 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pd3b9-001CZh-0D; Fri, 17 Mar 2023 06:29:56 +0000 X-UUID: 1e6479d6c48d11edb5598346aad47b14-20230316 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=xqeNtvkOt380WvrUL9+n5dvMHV6xjQJa/F/8T0qazGA=; b=uwhldcv7l9C3VRVkMbeptZzqJiCxLx0CUAwEY/9mP36tO9lghsshT0cD5ltt2qcwo1UBiOuuPtMueoCktKETRF83eItpy5vnhBndGP05uHrn75xWetn0Vv4Fv9u/qvr6k3tTm1dcnoLFNRkIHubhQDqSJTTU2FB8P4H/Xmn3trI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.21,REQID:7ba790c7-b9f1-4d3c-af74-83daacff4608,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:83295aa,CLOUDID:7f6289b3-beed-4dfc-bd9c-e1b22fa6ccc4,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: 1e6479d6c48d11edb5598346aad47b14-20230316 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2133520472; Thu, 16 Mar 2023 23:29:49 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Fri, 17 Mar 2023 14:19:46 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Fri, 17 Mar 2023 14:19:46 +0800 From: Allen-KH Cheng To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger CC: , , , , , , Allen-KH Cheng Subject: [PATCH v3] arm64: dts: mediatek: Add cpufreq nodes for MT8192 Date: Fri, 17 Mar 2023 14:19:44 +0800 Message-ID: <20230317061944.15434-1-allen-kh.cheng@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230316_232955_132484_ECBD300B X-CRM114-Status: UNSURE ( 9.01 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the cpufreq nodes for MT8192 SoC. Signed-off-by: Allen-KH Cheng Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno Reviewed-by: Nícolas F. R. A. Prado Tested-by: Nícolas F. R. A. Prado Tested-by: Chen-Yu Tsai --- Change from v2: Fix wrong performance-domains [Allen-KH Cheng ] --- --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 87b91c8feaf9..ba49f37933d6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -70,6 +70,7 @@ d-cache-line-size = <64>; d-cache-sets = <128>; next-level-cache = <&l2_0>; + performance-domains = <&performance 0>; capacity-dmips-mhz = <530>; }; @@ -87,6 +88,7 @@ d-cache-line-size = <64>; d-cache-sets = <128>; next-level-cache = <&l2_0>; + performance-domains = <&performance 0>; capacity-dmips-mhz = <530>; }; @@ -104,6 +106,7 @@ d-cache-line-size = <64>; d-cache-sets = <128>; next-level-cache = <&l2_0>; + performance-domains = <&performance 0>; capacity-dmips-mhz = <530>; }; @@ -121,6 +124,7 @@ d-cache-line-size = <64>; d-cache-sets = <128>; next-level-cache = <&l2_0>; + performance-domains = <&performance 0>; capacity-dmips-mhz = <530>; }; @@ -138,6 +142,7 @@ d-cache-line-size = <64>; d-cache-sets = <256>; next-level-cache = <&l2_1>; + performance-domains = <&performance 1>; capacity-dmips-mhz = <1024>; }; @@ -155,6 +160,7 @@ d-cache-line-size = <64>; d-cache-sets = <256>; next-level-cache = <&l2_1>; + performance-domains = <&performance 1>; capacity-dmips-mhz = <1024>; }; @@ -172,6 +178,7 @@ d-cache-line-size = <64>; d-cache-sets = <256>; next-level-cache = <&l2_1>; + performance-domains = <&performance 1>; capacity-dmips-mhz = <1024>; }; @@ -189,6 +196,7 @@ d-cache-line-size = <64>; d-cache-sets = <256>; next-level-cache = <&l2_1>; + performance-domains = <&performance 1>; capacity-dmips-mhz = <1024>; }; @@ -318,6 +326,12 @@ compatible = "simple-bus"; ranges; + performance: performance-controller@11bc10 { + compatible = "mediatek,cpufreq-hw"; + reg = <0 0x0011bc10 0 0x120>, <0 0x0011bd30 0 0x120>; + #performance-domain-cells = <1>; + }; + gic: interrupt-controller@c000000 { compatible = "arm,gic-v3"; #interrupt-cells = <4>;