From patchwork Fri Feb 1 03:36:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 10791751 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 9F675139A for ; Fri, 1 Feb 2019 03:37:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 90E9531B7F for ; Fri, 1 Feb 2019 03:37:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 856FB31B81; Fri, 1 Feb 2019 03:37:20 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham 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 20C2731B7F for ; Fri, 1 Feb 2019 03:37:20 +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: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=6VTtJjj5MuFtwn3ZaYfdUssqyOtH/4RigLFMg+FNIIo=; b=BuooCP/fI/UmHM b8TILAlTMhfcqbrGaVb06lae69Va/c1nOc3PCQ2qVN6GlNxnhD/hdbcMvUy7PehlS8ajEwGIIB/ZT NyexFwNFTvBpPSFdKcYLn+slB6tgeRiEvS5KKDngTxdNhPaILZof3PuO5Aqx0N/10/9vJFToxT8Rx yqS+EQdD5mwzjide5kJcGNzAahj8pCMX+md6n5f0YT4pibYwtQxdhk2BbgRabPswEvH2wY1ptalLe HDrJCibQkwMUcI+fCn0iAzXFKCWB1IJcyb5xnWnwRPmmhqGjCMBd254YOObmOjQQZXohMtPpjsKXk JtpyPUKaLyVMT0w010oQ==; 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 1gpPdk-0005Af-Rt; Fri, 01 Feb 2019 03:37:16 +0000 Received: from hqemgate16.nvidia.com ([216.228.121.65]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gpPd6-0004Wl-GB for linux-arm-kernel@lists.infradead.org; Fri, 01 Feb 2019 03:36:42 +0000 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 31 Jan 2019 19:35:54 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Thu, 31 Jan 2019 19:36:35 -0800 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Thu, 31 Jan 2019 19:36:35 -0800 Received: from HQMAIL112.nvidia.com (172.18.146.18) by HQMAIL104.nvidia.com (172.18.146.11) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 1 Feb 2019 03:36:35 +0000 Received: from HQMAIL108.nvidia.com (172.18.146.13) by HQMAIL112.nvidia.com (172.18.146.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 1 Feb 2019 03:36:35 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL108.nvidia.com (172.18.146.13) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Fri, 1 Feb 2019 03:36:35 +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 ; Thu, 31 Jan 2019 19:36:35 -0800 From: Joseph Lo To: Thierry Reding , Jonathan Hunter , Daniel Lezcano , "Thomas Gleixner" Subject: [PATCH V5 3/7] soc/tegra: default select TEGRA_TIMER for Tegra210 Date: Fri, 1 Feb 2019 11:36:17 +0800 Message-ID: <20190201033621.16814-4-josephl@nvidia.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190201033621.16814-1-josephl@nvidia.com> References: <20190201033621.16814-1-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=1548992154; bh=rfKr9EUL2CgTAShMTwUd+t7fkfZnzmuoxS8xXiknlIQ=; 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=f35sUKHDxp42oyYQ3ltfin3TMQO8FgXbmvoX2cy+7W8QYh3lk0TjZJHByVfhytejN SHfHemecIPEb8bhbgdo+HgMbM2gMLEBHmX2xLkYjTOKsTYtW4k+9QLxBmuFYbuFdWY G86zRfB5s39HJ+HetbGpdnHI4wVKQJOdf3VD24SPERMmY9HnDFKxgbNL5O9WAIVUdf 0RXycJrac8eMuRlgFIVhjdnn0Oh+Cpye192tcqYAJL52EJUIoSpj8LDWeRkjj1v05q +mLUeJYAXSUBe1mDQCwah5s2Htw1RIXDMKEsWLiS3GdetQbvs29ZaVzMQhCRLA4uIA RpQtwq4j2DTdQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190131_193637_085297_87D5FE7C X-CRM114-Status: UNSURE ( 7.38 ) X-CRM114-Notice: Please train this message. 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: linux-tegra@vger.kernel.org, Thierry Reding , linux-arm-kernel@lists.infradead.org, Joseph Lo 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 The tegra timer is necessary for Tegra210 to support CPU idle power-down state. So select it by default. Signed-off-by: Joseph Lo Acked-by: Thierry Reding --- v5: * add ack tag from Thierry v4: * new added in this version --- drivers/soc/tegra/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig index fe4481676da6..a0b03443d8c1 100644 --- a/drivers/soc/tegra/Kconfig +++ b/drivers/soc/tegra/Kconfig @@ -76,6 +76,7 @@ config ARCH_TEGRA_210_SOC select PINCTRL_TEGRA210 select SOC_TEGRA_FLOWCTRL select SOC_TEGRA_PMC + select TEGRA_TIMER help Enable support for the NVIDIA Tegra210 SoC. Also known as Tegra X1, the Tegra210 has four Cortex-A57 cores paired with four Cortex-A53