From owner-freebsd-arm@freebsd.org Mon Jul 15 05:21:36 2019 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2983FB1199 for ; Mon, 15 Jul 2019 05:21:36 +0000 (UTC) (envelope-from sparvu@kronometrix.org) Received: from mail.kronometrix.org (mail.kronometrix.org [95.85.46.90]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mail.kronometrix.org", Issuer "mail.kronometrix.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 3EC3E7728E for ; Mon, 15 Jul 2019 05:21:35 +0000 (UTC) (envelope-from sparvu@kronometrix.org) Received: from [192.168.1.164] (82-203-145-201.bb.dnainternet.fi [82.203.145.201]) (authenticated bits=0) by mail.kronometrix.org (8.15.2/8.15.2) with ESMTPSA id x6F5LVRk082935 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Mon, 15 Jul 2019 05:21:32 GMT (envelope-from sparvu@kronometrix.org) X-Authentication-Warning: mail.kronometrix.org: Host 82-203-145-201.bb.dnainternet.fi [82.203.145.201] claimed to be [192.168.1.164] From: Stefan Parvu Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Rasclock (PCF2127 ) Hardware Clock FreeBSD 12.0 Message-Id: <41A4CA5C-B487-490F-8A19-2D51F43E1004@kronometrix.org> Date: Mon, 15 Jul 2019 08:21:26 +0300 To: freebsd-arm@freebsd.org X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 3EC3E7728E X-Spamd-Bar: ++++ Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of sparvu@kronometrix.org designates 95.85.46.90 as permitted sender) smtp.mailfrom=sparvu@kronometrix.org X-Spamd-Result: default: False [4.12 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; HAS_XAW(0.00)[]; NEURAL_SPAM_MEDIUM(0.52)[0.522,0]; URI_COUNT_ODD(1.00)[5]; RCPT_COUNT_ONE(0.00)[1]; TO_DN_NONE(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MX_GOOD(-0.01)[cached: mail.kronometrix.org]; NEURAL_SPAM_LONG(0.99)[0.991,0]; DMARC_NA(0.00)[kronometrix.org]; NEURAL_SPAM_SHORT(0.86)[0.857,0]; IP_SCORE(0.56)[ipnet: 95.85.0.0/18(1.79), asn: 14061(1.07), country: US(-0.06)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+]; ASN(0.00)[asn:14061, ipnet:95.85.0.0/18, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Jul 2019 05:21:36 -0000 Hi, Would this hardware clock work using ds1307 driver ? https://afterthoughtsoftware.com/products/rasclock = Rasclock seems is using PCF2127 chipset. = http://www.nxp.com/products/interface_and_connectivity/real_time_clocks/rt= cs_with_temp_compensation/PCF2127AT.html Any ideas ? Thanks, Stefan Parvu sparvu@kronometrix.org