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=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 310DAC0650E for ; Mon, 8 Jul 2019 03:12:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F16520673 for ; Mon, 8 Jul 2019 03:12:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728574AbfGHDMT (ORCPT ); Sun, 7 Jul 2019 23:12:19 -0400 Received: from inva020.nxp.com ([92.121.34.13]:52430 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727973AbfGHDMT (ORCPT ); Sun, 7 Jul 2019 23:12:19 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 8A51D1A0028; Mon, 8 Jul 2019 05:12:17 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 459DD1A0D76; Mon, 8 Jul 2019 05:12:12 +0200 (CEST) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 7422D402A6; Mon, 8 Jul 2019 11:12:05 +0800 (SGT) From: Anson.Huang@nxp.com To: rjw@rjwysocki.net, viresh.kumar@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com Subject: [PATCH] cpufreq: imx-cpufreq-dt: Add i.MX8MN support Date: Mon, 8 Jul 2019 11:03:08 +0800 Message-Id: <20190708030308.1815-1-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.14.1 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Anson Huang i.MX8MN is a new SoC of i.MX8M series, it also uses speed grading and market segment fuses for OPP definitions, add support for this SoC. Signed-off-by: Anson Huang --- drivers/cpufreq/imx-cpufreq-dt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c index b54fd26..4f85f31 100644 --- a/drivers/cpufreq/imx-cpufreq-dt.c +++ b/drivers/cpufreq/imx-cpufreq-dt.c @@ -44,10 +44,11 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev) * According to datasheet minimum speed grading is not supported for * consumer parts so clamp to 1 to avoid warning for "no OPPs" * - * Applies to 8mq and 8mm. + * Applies to i.MX8M series SoCs. */ if (mkt_segment == 0 && speed_grade == 0 && ( of_machine_is_compatible("fsl,imx8mm") || + of_machine_is_compatible("fsl,imx8mn") || of_machine_is_compatible("fsl,imx8mq"))) speed_grade = 1; -- 2.7.4