From patchwork Wed Jul 25 20:41:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Kaneko X-Patchwork-Id: 10544687 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A7303139A for ; Wed, 25 Jul 2018 20:47:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E30B72A82C for ; Wed, 25 Jul 2018 20:47:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D1DBC2A835; Wed, 25 Jul 2018 20:47:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,MAILING_LIST_MULTI autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 87CF52A82C for ; Wed, 25 Jul 2018 20:47:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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:In-Reply-To: References:List-Owner; bh=iXue30owP2C43Z5geFTqTesWLG1/QjU1Egl3Obbm21Q=; b=bVo kDyogK9gV1WJ9ceOnqE38sqB1R9UZYVd6ClC1UjRV1DtXNLAgt0nHuNGMLT8nryEvNxJgGoU13JVj Egmjkr1venP1e4fWtQ21iwURwUimgHTUjaeHjGGl10AMljuA+zESidhfttutSp2a5A3dIZb+pZ89J k3+07h5PfQs5+qdOXwV3sALJI3P+R2yOoSCAwbAlyReS7BgzTBfyZ/aN2c87wdDFNDLLG1Tv/F/Tt MMHCVT1d3S5C2ZNiVe2YczBUVtX1JLNolV49RuwITGUY+OYSAdzDpBf4FgU3tMA68FBuUP9sk+pKQ f6V6Impc0mGRAT2X8WS8yyEcnmrpZ5g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fiQhF-0004UC-U1; Wed, 25 Jul 2018 20:47:45 +0000 Received: from mail-pg1-x542.google.com ([2607:f8b0:4864:20::542]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fiQhC-0004TO-DB for linux-arm-kernel@lists.infradead.org; Wed, 25 Jul 2018 20:47:43 +0000 Received: by mail-pg1-x542.google.com with SMTP id z8-v6so6043953pgu.8 for ; Wed, 25 Jul 2018 13:47:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=JJf34arOAOdJ3+OVtVFSYnxtBthW3De87WubXq4aSBM=; b=FH9tVR230JIhY+xJPstEpCshcmgbLyjdeEGJHNZVdcoBInhz0GaY4VbhI23VhvbHXX spZyO4ws5uMM6v1pnVe1TK85sqDkKcKZgyB7BK8oqtsMCJerqX4TMVoME9krWMZeqsTH Yg/x7ZhCYBOicps78xKhqFsZo4KvNL8dnnUMyYmYJgBWZa7bb6uLTqGvj6o2vsgKcMve a9rQmXFCFgMQ/TQ9dA3S8H1GnvB02xTtCaL4USNPXhvvYAHwKeJmO/x0nYHQ6QS0KTOC CO0lVI3ReHuleOlBmA2nXCH3rjCnnlL5GSro1dB8t0KZH1nVGFbtQXSZgSCWKmPtpH9x t4Pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=JJf34arOAOdJ3+OVtVFSYnxtBthW3De87WubXq4aSBM=; b=OsHxSlX6Bpj3W8WmiFqhvAPGHS8NRxWsF4lg2XAYL3qIWlo6FsFKP6qI1pJeuYFqft jlEmv+oTbNka2Z3QdplNx7ktG91smYDFdDbgXYN1sOFuIOlSnLt+qC+OWMB2EOzIiloI C5m/hKEXe0WT6WYFyUkFmKOPKIOrF8/Xw6DIFf+SedbITu3FsPZUjZClqfG8hodWDZWM polw5yDm8spVGhVmPbMESFwKw/7U99bbHFxcFw9xOWJg1Qr7/XCN6lS2Hava6aujUmzr sdBaqUyv6O0q8L57o+DSAyqszLOiHi3r4nX1dlGwoS6Kzhr677ZZ/pi8iqh/94Cd5tPA p9oQ== X-Gm-Message-State: AOUpUlEQyO3HNeWbkZf9FjWNxlzwNGSz2aybRkndQiBGrkmqhS4GepAU /XINDQwSR3S7g4tMUkhHpSQ= X-Google-Smtp-Source: AAOMgpddUcSaIchqr9GvbZIIqOpl/mzyiVhOjutmRsmtDk6D6uU+DWap/BEIrQsWjNdw9rjipYjOsg== X-Received: by 2002:a63:3d41:: with SMTP id k62-v6mr21949318pga.254.1532551315243; Wed, 25 Jul 2018 13:41:55 -0700 (PDT) Received: from localhost.localdomain (KD118155013174.ppp-bb.dion.ne.jp. [118.155.13.174]) by smtp.gmail.com with ESMTPSA id r11-v6sm22013598pgn.62.2018.07.25.13.41.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 25 Jul 2018 13:41:54 -0700 (PDT) From: Yoshihiro Kaneko To: linux-renesas-soc@vger.kernel.org Subject: [PATCH/RFT] arm64: dts: renesas: r8a77965: Add OPPs table for cpu devices Date: Thu, 26 Jul 2018 05:41:40 +0900 Message-Id: <1532551300-14943-1-git-send-email-ykaneko0929@gmail.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180725_134742_470479_D1FABD51 X-CRM114-Status: GOOD ( 11.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Simon Horman , Magnus Damm , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Dien Pham This patch adds OPPs table for CA57{0,1} cpu devices Signed-off-by: Dien Pham Signed-off-by: Takeshi Kihara Signed-off-by: Yoshihiro Kaneko Acked-by: Geert Uytterhoeven --- This patch is based on the devel branch of Simon Horman's renesas tree. arch/arm64/boot/dts/renesas/r8a77965.dtsi | 44 +++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 0a64b72..28dcbb6 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -60,6 +60,46 @@ clock-frequency = <0>; }; + cluster0_opp: opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp@500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <830000>; + clock-latency-ns = <300000>; + }; + opp@1000000000 { + opp-hz = /bits/ 64 <1000000000>; + opp-microvolt = <830000>; + clock-latency-ns = <300000>; + }; + opp@1500000000 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <830000>; + clock-latency-ns = <300000>; + opp-suspend; + }; + opp@1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <900000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + opp@1700000000 { + opp-hz = /bits/ 64 <1700000000>; + opp-microvolt = <900000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + opp@1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <960000>; + clock-latency-ns = <300000>; + turbo-mode; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -71,6 +111,8 @@ power-domains = <&sysc R8A77965_PD_CA57_CPU0>; next-level-cache = <&L2_CA57>; enable-method = "psci"; + clocks =<&cpg CPG_CORE R8A77965_CLK_Z>; + operating-points-v2 = <&cluster0_opp>; }; a57_1: cpu@1 { @@ -80,6 +122,8 @@ power-domains = <&sysc R8A77965_PD_CA57_CPU1>; next-level-cache = <&L2_CA57>; enable-method = "psci"; + clocks =<&cpg CPG_CORE R8A77965_CLK_Z>; + operating-points-v2 = <&cluster0_opp>; }; L2_CA57: cache-controller-0 {