From mboxrd@z Thu Jan 1 00:00:00 1970 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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,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 A473AC3B19D for ; Fri, 14 Feb 2020 16:03:31 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4F03A2187F for ; Fri, 14 Feb 2020 16:03:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sKBXCiER"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="o8WjgH8a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F03A2187F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=O9e3IdzJ18CIVkZ+97MN1x+ID7GSJn8VkfYxxAuFLL0=; b=sKBXCiERARTY+F P/AFwKRAr0NvPfq+1AqNHmvd8hj6NZsoQCX6+dGLev5KPGrWPGNKmVVEXtIXVZat81KsOrm22C7g4 yOLtAUsFqhFdg36ionGLA/XtM1ytJostd6ZOEq7pTQeCtJ/J6CtBE6a59NZnMmBUXkYSc8IxqmkbU vVALD51Nb2k15D5uNIoIWUjZfdqsgHu5Ydfb+m+r3l+P1AikdI5UX5yKlK3nwUO1ucV1O6KjgaWdy VB4nFotDlpszIgx/k8D2tyCFAB8olk2amGQVidTHW2RIqgcRShrWRTglRWfpNjv/5Bal9qdg3KhGl pEC/+91iI7t3Rf5eKa4A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dR7-0001lE-0s; Fri, 14 Feb 2020 16:03:25 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dJN-0000uD-IO; Fri, 14 Feb 2020 15:55:28 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5834324649; Fri, 14 Feb 2020 15:55:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581695725; bh=881Yyyw2fSkV4kx7RDvxnSQOK+0PXzO6EwfTy9I53jY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o8WjgH8aQMr7pqM92CZ0et0/HLIjD1Ldsqj770iGQZ2amNreXCJBWHmlDzpQIqYZp 9eATfLB3GyKjHVGzvdInWIndnQi0WSy1RC4jKFeHBNUe4XCamOxphBUCjJHkkl62tZ xsaaqrbASCTSCgIU5wSahq1yaj0tslyf98XyeFaM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.5 301/542] ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP Date: Fri, 14 Feb 2020 10:44:53 -0500 Message-Id: <20200214154854.6746-301-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214154854.6746-1-sashal@kernel.org> References: <20200214154854.6746-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200214_075525_650468_4C1FC20C X-CRM114-Status: GOOD ( 10.11 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , devicetree@vger.kernel.org, Martin Blumenstingl , Kevin Hilman , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Martin Blumenstingl [ Upstream commit c3dd3315ab58b2cfa1916df55b0d0f9fbd94266f ] The clock setup on Meson8 cannot achieve a Mali frequency of exactly 182.15MHz. The vendor driver uses "FCLK_DIV7 / 1" for this frequency, which translates to 2550MHz / 7 / 1 = 364285714Hz. Update the GPU operating point to that specific frequency to not confuse myself when comparing the frequency from the .dts with the actual clock rate on the system. Fixes: c3ea80b6138cae ("ARM: dts: meson8b: add the Mali-450 MP2 GPU") Signed-off-by: Martin Blumenstingl Signed-off-by: Kevin Hilman Signed-off-by: Sasha Levin --- arch/arm/boot/dts/meson8b.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index 099bf8e711c94..1e8c5d7bc824a 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -125,8 +125,8 @@ opp-hz = /bits/ 64 <255000000>; opp-microvolt = <1100000>; }; - opp-364300000 { - opp-hz = /bits/ 64 <364300000>; + opp-364285714 { + opp-hz = /bits/ 64 <364285714>; opp-microvolt = <1100000>; }; opp-425000000 { -- 2.20.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic