From patchwork Tue Dec 18 09:12:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 1015182 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.b="LrTgp97U"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43Jskh0CS7z9sBZ for ; Tue, 18 Dec 2018 20:13:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726509AbeLRJNO (ORCPT ); Tue, 18 Dec 2018 04:13:14 -0500 Received: from hqemgate15.nvidia.com ([216.228.121.64]:5658 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726412AbeLRJNO (ORCPT ); Tue, 18 Dec 2018 04:13:14 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate15.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 18 Dec 2018 01:13:08 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Tue, 18 Dec 2018 01:13:13 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 18 Dec 2018 01:13:13 -0800 Received: from HQMAIL104.nvidia.com (172.18.146.11) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 18 Dec 2018 09:13:13 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL104.nvidia.com (172.18.146.11) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Tue, 18 Dec 2018 09:13:13 +0000 Received: from josephl-linux.nvidia.com (Not Verified[10.19.108.132]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Tue, 18 Dec 2018 01:13:12 -0800 From: Joseph Lo To: Thierry Reding , Peter De Schrijver , Jonathan Hunter CC: , , , Joseph Lo , Viresh Kumar , Subject: [PATCH V3 12/20] cpufreq: tegra124: extend to support Tegra210 Date: Tue, 18 Dec 2018 17:12:24 +0800 Message-ID: <20181218091232.23532-13-josephl@nvidia.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20181218091232.23532-1-josephl@nvidia.com> References: <20181218091232.23532-1-josephl@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1545124388; bh=D82myMWm31a0GJVAtbCrZtABdrNoJTAQkhwM6TmXPw8=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:X-NVConfidentiality: Content-Transfer-Encoding:Content-Type; b=LrTgp97Uk7QfbuMDr3cudQkXq0ez/6OTO5AhQMQMvfEWIu+GCNx+C/pe2h/w+NeTg ZIhRWOjJFcCpv/MUvILfWodGpoFEPcgQmHh0vSQkLWr8LUG54lGwpmKqIHu0T0r3gv r13w5Fivc6INrmEbpNjZvINyvVAgO0C1vyDicwoCVnNuApdbZI96Ma5EJ69EepTNxA P/l2bwHOCSqp25fbF9B4cVS5+Dmy4GEfoy4r26iPsAvyNyWMmOGjeklSTv4cngtlzx WyDIooQIRMBGebJ4+kFI3LxnB5a5/MKu3+AE2bCPRwUh+/zYx9lyZ1bhMkplaA5XZd nA13cQ4pqXNtw== Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Tegra210 uses the same methodology as Tegra124 for CPUFreq controlling that based on DFLL clock. So extending this driver to support Tegra210. Cc: Viresh Kumar Cc: linux-pm@vger.kernel.org Signed-off-by: Joseph Lo Acked-by: Viresh Kumar Acked-by: Jon Hunter --- *V3: - no change *V2: - add two ack tags --- drivers/cpufreq/tegra124-cpufreq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c index a1bfde0a7950..ba3795e13ac6 100644 --- a/drivers/cpufreq/tegra124-cpufreq.c +++ b/drivers/cpufreq/tegra124-cpufreq.c @@ -144,7 +144,8 @@ static int __init tegra_cpufreq_init(void) int ret; struct platform_device *pdev; - if (!of_machine_is_compatible("nvidia,tegra124")) + if (!(of_machine_is_compatible("nvidia,tegra124") || + of_machine_is_compatible("nvidia,tegra210"))) return -ENODEV; /*