From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09F82C468BD for ; Fri, 7 Jun 2019 19:43:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D386B20868 for ; Fri, 7 Jun 2019 19:43:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="snd2C/Us"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="0oUCfe4A" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D386B20868 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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: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:In-Reply-To:References: List-Owner; bh=EJxRmR2dH8Yq06GESeHzZOQhkcWEqUQr4roMdE8Rbt4=; b=snd2C/UsALwr27 TsqdxdRBRegoXag0ORbypsamvvYCU4ZW1UZq3TWWNrbPXVMvdY9G5+z2F/ORM9FtbimQGpYmEYe0I hztj1yCAL3iv1ammxGgPoI2iNccdY2n3/kXXxLo6qxLbWN+Omb+crJo9ahIyziPo20+QNq3k7Nb6w wuxzEmeoOjaWTac57CrB0ZsgpOcn5c0t4qAYV8BLIAE4E++oVjCq17wlBGEFSGR+DEbXBaf39CgVN k2ZpW9tYUEn4DQpHTguGuCMrvm+7uVoOKvJepdbe1oH2DEwO+5oeZEOKfpWZ5EpTAOGtEBYKP0/Xo 8ozwsuHcz5bqDlV+3uXA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hZKmC-00008Z-Bj; Fri, 07 Jun 2019 19:43:48 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hZKm8-00006d-Dy; Fri, 07 Jun 2019 19:43:45 +0000 Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net [71.197.186.152]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ACD9720868; Fri, 7 Jun 2019 19:43:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559936623; bh=tFAX1TrUh+zWhm4cmBHIYK3G5smuy2djcrTGV59Ksuw=; h=From:To:Cc:Subject:Date:From; b=0oUCfe4AFMgIqpLhsK2SHdwXSoWkt+P20/GrYCplr6QfJXa76J7i7SRSkPx2TloI3 epYMnraxb41OXVZvSeBI71eWnQWkNU/VlY0qfL2tTCNmFOX2EkIT+SS6RFNmF7ui3p cbaYb85XTpJX3G1h3pDJN5LREahcfvbK12lP7dns= From: Kevin Hilman To: linux-rtc@vger.kernel.org, Alexandre Belloni Subject: [PATCH 1/2] dt-bindings: rtc: new binding for Amlogic VRTC Date: Fri, 7 Jun 2019 12:43:42 -0700 Message-Id: <20190607194343.18359-1-khilman@kernel.org> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190607_124344_492116_A98D31F6 X-CRM114-Status: UNSURE ( 9.34 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, Kevin Hilman , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Kevin Hilman Add binding fo the new VRTC driver for Amlogic SoCs. The 64-bit family of SoCs only has an RTC managed by firmware, and this VRTC driver provides the simple, one-register firmware interface. Signed-off-by: Kevin Hilman --- .../devicetree/bindings/rtc/rtc-meson-vrtc.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/rtc-meson-vrtc.txt diff --git a/Documentation/devicetree/bindings/rtc/rtc-meson-vrtc.txt b/Documentation/devicetree/bindings/rtc/rtc-meson-vrtc.txt new file mode 100644 index 000000000000..f02886179788 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-meson-vrtc.txt @@ -0,0 +1,16 @@ +* Amlogic Virtual RTC (VRTC) + +This is a Linux interface to an RTC managed by firmware, hence it's +virtual from a Linux perspective. The interface is 1 register where +an alarm time is to be written. + +Required properties: +- compatible: should be "amlogic,meson-vrtc" +- reg: physical address for the alarm register + +Example: + + vrtc: rtc@0a8 { + compatible = "amlogic,meson-vrtc"; + reg = <0x0 0x000a8 0x0 0x4>; + }; -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel