From patchwork Thu Nov 5 14:30:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 11884515 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 9409EC55179 for ; Thu, 5 Nov 2020 14:31:56 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 1512B206FA for ; Thu, 5 Nov 2020 14:31:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="e0RDyM7b" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1512B206FA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Subject:MIME-Version:Message-Id:Date: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=IxyDp6nESf+qaoLjzwo7zst+OLDSTGL60eZ95mkQk0I=; b=e0RDyM7bz8Dm73vPLMvQoCSFfe 7OSGx3poJxE0c2qK1EkND9s1vp1ctMjSR7llH1evBQNnztMjuTV1Nn/YFKik+SPUlDVxtae/Sssnl YTKaH2nF+kVcs4EVTS7c+/TrlWHxkTdgnk0/yf0ewCxffZss5fZJux5B2dK6Zqhapf5hlfhwUbAD8 ZhNDhrNx5XK0i0+APQM8inWEQEOyWQPP3FjKvPEnNea6VxVbu1ctYDavegDbhH2uutAHE/zuf2Vcf e3xLU42TOlGIsGMoVTqh8srAzzE4JEUwUvTdY/N3gst6JSChE6a8dhHgpBp/VjqyMM5dqN81qIOdb zkpVYnBQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kagHr-000486-6w; Thu, 05 Nov 2020 14:30:51 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kagHo-00047E-UX for linux-arm-kernel@lists.infradead.org; Thu, 05 Nov 2020 14:30:49 +0000 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1kagHl-00007A-P9; Thu, 05 Nov 2020 15:30:46 +0100 From: Lucas Stach To: Shawn Guo Date: Thu, 5 Nov 2020 15:30:45 +0100 Message-Id: <20201105143045.1699058-1-l.stach@pengutronix.de> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::39 X-SA-Exim-Mail-From: l.stach@pengutronix.de Subject: [PATCH] arm64: dts: imx8mm: fix voltage for 1.6GHz CPU operating point X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201105_093049_099293_5DC15750 X-CRM114-Status: GOOD ( 11.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, Fabio Estevam , NXP Linux Team , kernel@pengutronix.de, patchwork-lst@pengutronix.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The datasheet for both the industrial and consumer variant of the SoC lists a typical voltage of 0.95V for the 1.6GHz CPU operating point. Signed-off-by: Lucas Stach Reviewed-by: Fabio Estevam --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index b83f400def8b..05ee062548e4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -129,7 +129,7 @@ opp-1600000000 { opp-hz = /bits/ 64 <1600000000>; - opp-microvolt = <900000>; + opp-microvolt = <950000>; opp-supported-hw = <0xc>, <0x7>; clock-latency-ns = <150000>; opp-suspend;