Received: by 2002:a05:6a10:6006:0:0:0:0 with SMTP id w6csp292560pxa; Thu, 27 Aug 2020 02:25:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy6cdB97lUfnwz4s1CbuKgcl1f5z12QYZZ4J6NdrSnVv+N3sa/jPnA9ZcXzld/moVCop51V X-Received: by 2002:a50:da44:: with SMTP id a4mr19473678edk.36.1598520317010; Thu, 27 Aug 2020 02:25:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1598520317; cv=none; d=google.com; s=arc-20160816; b=QpM/9cJLDiMhhmLPgvGRsLSAM6l0M4XnV/oIjIdFKGUCDe9xwTG+ajjrZ9BVZFuBkw xOWdQczkduQS5Ob9Fn+a5tZvLvLKDTRrtGdQCddtHgExobhxAqORvdiO0H83puqzy7s3 ZM1MqLK1FFk/e6GKZx28sw0l3FfA5ImwDVQFEEcigXC7cSxvkND1VJvBKqhbhFNEPRaH Ong2RisO1IJlsMI1WKnv5FJcHfUkHT8SzP1UKdkrkTvoflqvFJE36scPEj6jXcGYfMtN qYuNWg1H2H7faxnKiKJIifTLhGPv54x7zGiz3WS6n7lQGJnljmRtgGDOkDO3cxL9zVFa kW7A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=+SlAVW3tcIoSYqDdip8N6aiBFe48dItxf6cJW49znxY=; b=TtZ3IBwYw76dO76f1KoUhCVPOOmeO6mQMaDijEmtJIFTis88FWXX35hcSSw0MBtRZn 8AXAlRKZ/GbdFrADpHqfr5F7UpDRgY05tP+nfGlEVX13bspeBT5kvdIOCYMbnodX7Ha6 OWiVXmFnwUcuNSSjLxPMLI/mCnLTJNjD78RsvJOdls1PpeSU9S95dGcBChd+IURbtXdC BL6dhNxfsHrVqSW8mv/QkQrtc4+W4WOn2zfPunYE8R1y66dHBUE+QM1IEhp+vTCCYjkS oqfteyOH600vjq38na/4kXB4UBxmz+7mNkjcOqKsVony0LH9LqgkAfWrZNZdA2Dv/hou Pp8g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a19si988397ejd.595.2020.08.27.02.24.54; Thu, 27 Aug 2020 02:25:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728074AbgH0JWd (ORCPT + 99 others); Thu, 27 Aug 2020 05:22:33 -0400 Received: from inva020.nxp.com ([92.121.34.13]:54416 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727772AbgH0JW2 (ORCPT ); Thu, 27 Aug 2020 05:22:28 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 037431A0C3D; Thu, 27 Aug 2020 11:22:27 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E7E081A0455; Thu, 27 Aug 2020 11:22:23 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id B3E99402EB; Thu, 27 Aug 2020 11:22:19 +0200 (CEST) From: Qiang Zhao To: a.zummo@towertech.it, alexandre.belloni@bootlin.com, robh+dt@kernel.org Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Zhao Qiang Subject: [PATCH 1/3] dt-bindings: rtc-2127: Add bindings for nxp,rtc-2127.txt Date: Thu, 27 Aug 2020 17:14:39 +0800 Message-Id: <20200827091441.12972-1-qiang.zhao@nxp.com> X-Mailer: git-send-email 2.17.1 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhao Qiang Add bindings for nxp,rtc-2127 Signed-off-by: Zhao Qiang --- Documentation/devicetree/bindings/rtc/nxp,rtc-2127.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/nxp,rtc-2127.txt diff --git a/Documentation/devicetree/bindings/rtc/nxp,rtc-2127.txt b/Documentation/devicetree/bindings/rtc/nxp,rtc-2127.txt new file mode 100644 index 0000000..c822e10 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/nxp,rtc-2127.txt @@ -0,0 +1,18 @@ +NXP PCF2127 SPI Real Time Clock + +Required properties: +- compatible: should be: "nxp,pcf2127" + or "nxp,pcf2129" +- reg: should be the SPI slave chipselect address + +Optional properties: +- no-watchdog: PCF2127 is not used as watchdog + +Example: + +pcf2127: rtc@51 { + compatible = "nxp,pcf2127"; + reg = <0x51>; + interrupts = <0 150 0x4>; + no-watchdog; +}; -- 2.7.4