From mboxrd@z Thu Jan 1 00:00:00 1970 From: "J.D. Schroeder" Subject: Re: [PATCH v2 2/3] ARM: DRA7x: dts: Update the OSC_32K_CLK frequency Date: Tue, 3 May 2016 12:49:09 -0500 Message-ID: <5728E495.4010502@garmin.com> References: <20160427171658.GA5995@atomide.com> <1462209123-7332-1-git-send-email-Linux.HWI@garmin.com> <1462209123-7332-3-git-send-email-Linux.HWI@garmin.com> <57285E66.2000708@ti.com> <5728A81F.4050906@garmin.com> <20160503164323.GN5995@atomide.com> <5728E0BC.3080509@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <5728E0BC.3080509-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Tero Kristo , Tony Lindgren Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, jay.schroeder-UF6BFNFdnjXQT0dZR+AlfA@public.gmane.org, Matthijs van Duin List-Id: linux-omap@vger.kernel.org On 05/03/2016 12:32 PM, Tero Kristo wrote: > Personally I would not recommend using this clock for any timing sensitive > applications. May I ask why you are interested in the exact clock rate of this > clock anyway? I'm not interested in using this clock and I'm not sure how anyone would use this clock outside of the processor. See the inline comment that is part of the change and the commit message for the change. There is no hint in my change that this is an exact clock rate. It is a clarifying change to help others avoid using this clock as a 32 kHz clock (which the current clock name and frequency imply) and it more accurately represents the actual hardware behavior. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linux.HWI@garmin.com (J.D. Schroeder) Date: Tue, 3 May 2016 12:49:09 -0500 Subject: [PATCH v2 2/3] ARM: DRA7x: dts: Update the OSC_32K_CLK frequency In-Reply-To: <5728E0BC.3080509@ti.com> References: <20160427171658.GA5995@atomide.com> <1462209123-7332-1-git-send-email-Linux.HWI@garmin.com> <1462209123-7332-3-git-send-email-Linux.HWI@garmin.com> <57285E66.2000708@ti.com> <5728A81F.4050906@garmin.com> <20160503164323.GN5995@atomide.com> <5728E0BC.3080509@ti.com> Message-ID: <5728E495.4010502@garmin.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 05/03/2016 12:32 PM, Tero Kristo wrote: > Personally I would not recommend using this clock for any timing sensitive > applications. May I ask why you are interested in the exact clock rate of this > clock anyway? I'm not interested in using this clock and I'm not sure how anyone would use this clock outside of the processor. See the inline comment that is part of the change and the commit message for the change. There is no hint in my change that this is an exact clock rate. It is a clarifying change to help others avoid using this clock as a 32 kHz clock (which the current clock name and frequency imply) and it more accurately represents the actual hardware behavior. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934306AbcECRtU (ORCPT ); Tue, 3 May 2016 13:49:20 -0400 Received: from mail-bl2on0140.outbound.protection.outlook.com ([65.55.169.140]:56395 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932270AbcECRtR (ORCPT ); Tue, 3 May 2016 13:49:17 -0400 Authentication-Results: spf=pass (sender IP is 204.77.163.247) smtp.mailfrom=garmin.com; gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=bestguesspass action=none header.from=garmin.com; Subject: Re: [PATCH v2 2/3] ARM: DRA7x: dts: Update the OSC_32K_CLK frequency To: Tero Kristo , Tony Lindgren References: <20160427171658.GA5995@atomide.com> <1462209123-7332-1-git-send-email-Linux.HWI@garmin.com> <1462209123-7332-3-git-send-email-Linux.HWI@garmin.com> <57285E66.2000708@ti.com> <5728A81F.4050906@garmin.com> <20160503164323.GN5995@atomide.com> <5728E0BC.3080509@ti.com> CC: , , , , , , , , , , , , Matthijs van Duin From: "J.D. Schroeder" Message-ID: <5728E495.4010502@garmin.com> Date: Tue, 3 May 2016 12:49:09 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <5728E0BC.3080509@ti.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-TM-AS-Product-Ver: SMEX-11.0.0.4179-8.000.1202-22300.001 X-TM-AS-Result: No--4.470900-0.000000-31 X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:204.77.163.247;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10019020)(6009001)(2980300002)(438002)(199003)(377454003)(24454002)(189002)(4326007)(87936001)(59896002)(83506001)(8936002)(11100500001)(50466002)(2950100001)(586003)(5001770100001)(81166005)(23746002)(77096005)(4001350100001)(86362001)(189998001)(47776003)(40036005)(1220700001)(93886004)(33656002)(64126003)(92566002)(106466001)(2906002)(50986999)(65956001)(87266999)(15650500001)(65806001)(6806005)(36756003)(230700001)(76176999)(65816999)(80316001)(16796002)(5008740100001)(54356999);DIR:OUT;SFP:1102;SCL:1;SRVR:BN3PR0401MB1332;H:garmin.com;FPR:;SPF:Pass;MLV:sfv;A:1;MX:1;LANG:en; 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May I ask why you are interested in the exact clock rate of this > clock anyway? I'm not interested in using this clock and I'm not sure how anyone would use this clock outside of the processor. See the inline comment that is part of the change and the commit message for the change. There is no hint in my change that this is an exact clock rate. It is a clarifying change to help others avoid using this clock as a 32 kHz clock (which the current clock name and frequency imply) and it more accurately represents the actual hardware behavior.