From patchwork Thu Apr 30 14:44:18 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shenwei Wang X-Patchwork-Id: 6304491 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 36CD69F1C2 for ; Thu, 30 Apr 2015 14:49:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 60785201C0 for ; Thu, 30 Apr 2015 14:49:47 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 18234201BB for ; Thu, 30 Apr 2015 14:49:46 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ynpk7-0005Yy-EB; Thu, 30 Apr 2015 14:47:11 +0000 Received: from mail-by2on0105.outbound.protection.outlook.com ([207.46.100.105] helo=na01-by2-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YnpjC-000583-T5 for linux-arm-kernel@lists.infradead.org; Thu, 30 Apr 2015 14:46:15 +0000 Received: from BN3PR0301CA0065.namprd03.prod.outlook.com (25.160.152.161) by BL2PR03MB451.namprd03.prod.outlook.com (10.141.92.16) with Microsoft SMTP Server (TLS) id 15.1.160.10; Thu, 30 Apr 2015 14:45:52 +0000 Received: from BN1BFFO11OLC003.protection.gbl (2a01:111:f400:7c10::1:177) by BN3PR0301CA0065.outlook.office365.com (2a01:111:e400:401e::33) with Microsoft SMTP Server (TLS) id 15.1.154.19 via Frontend Transport; Thu, 30 Apr 2015 14:45:52 +0000 Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=freescale.com; lists.infradead.org; dkim=none (message not signed) header.d=none; Received-SPF: Fail (protection.outlook.com: domain of freescale.com does not designate 192.88.158.2 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.158.2; helo=az84smr01.freescale.net; Received: from az84smr01.freescale.net (192.88.158.2) by BN1BFFO11OLC003.mail.protection.outlook.com (10.58.145.14) with Microsoft SMTP Server (TLS) id 15.1.160.8 via Frontend Transport; Thu, 30 Apr 2015 14:45:52 +0000 Received: from [az84smr01.freescale.net (B38339-11.am.freescale.net [10.81.92.140]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id t3UEieiU026417; Thu, 30 Apr 2015 07:45:50 -0700 From: Shenwei Wang To: Subject: [PATCH 03/18] ARM: imx: Add an array of timer IP block versions Date: Thu, 30 Apr 2015 09:44:18 -0500 Message-ID: <1430405073-13106-4-git-send-email-shenwei.wang@freescale.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1430405073-13106-1-git-send-email-shenwei.wang@freescale.com> References: <1430405073-13106-1-git-send-email-shenwei.wang@freescale.com> X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:192.88.158.2; CTRY:US; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(339900001)(189002)(199003)(77096005)(47776003)(104016003)(77156002)(6806004)(2950100001)(5001960100002)(50226001)(62966003)(33646002)(87936001)(106466001)(50986999)(76176999)(48376002)(19580395003)(105606002)(85426001)(50466002)(36756003)(46102003)(2351001)(19580405001)(92566002)(229853001)(86362001)(110136002); DIR:OUT; SFP:1102; SCL:1; SRVR:BL2PR03MB451; H:az84smr01.freescale.net; FPR:; SPF:Fail; MLV:sfv; MX:1; A:1; LANG:en; MIME-Version: 1.0 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BL2PR03MB451; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5005006)(3002001); SRVR:BL2PR03MB451; BCL:0; PCL:0; RULEID:; SRVR:BL2PR03MB451; X-Forefront-PRVS: 056297E276 X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Apr 2015 14:45:52.4744 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL2PR03MB451 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150430_074615_070350_658002C6 X-CRM114-Status: UNSURE ( 7.00 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) Cc: linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Added an array to record the relationship between the compatible string and the version of timer IP block. Signed-off-by: Shenwei Wang --- arch/arm/mach-imx/time.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 5df3c53..f44c2aa 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -372,6 +372,23 @@ void __init mxc_timer_init(unsigned long pbase, int irq, int ver) _mxc_timer_init(irq, clk_per, clk_ipg); } +struct imx_timer_ip_combo { + const char *compat; + int version; +}; + +static const struct imx_timer_ip_combo imx_timer_tables[] = { + {"fsl,imx1-gpt", IMX_TIMER_V0}, + {"fsl,imx25-gpt", IMX_TIMER_V2}, + {"fsl,imx25-gpt", IMX_TIMER_V2}, + {"fsl,imx50-gpt", IMX_TIMER_V2}, + {"fsl,imx51-gpt", IMX_TIMER_V2}, + {"fsl,imx53-gpt", IMX_TIMER_V2}, + {"fsl,imx6q-gpt", IMX_TIMER_V2}, + {"fsl,imx6sl-gpt", IMX_TIMER_V3}, + {"fsl,imx6sx-gpt", IMX_TIMER_V3}, +}; + static void __init mxc_timer_init_dt(struct device_node *np) { struct clk *clk_per, *clk_ipg;