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=-8.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 78253C43441 for ; Tue, 27 Nov 2018 21:26:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E9DC20989 for ; Tue, 27 Nov 2018 21:26:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E9DC20989 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rtc-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726342AbeK1IZi (ORCPT ); Wed, 28 Nov 2018 03:25:38 -0500 Received: from mail.bootlin.com ([62.4.15.54]:58938 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726288AbeK1IZh (ORCPT ); Wed, 28 Nov 2018 03:25:37 -0500 Received: by mail.bootlin.com (Postfix, from userid 110) id 698D8207AB; Tue, 27 Nov 2018 22:26:22 +0100 (CET) Received: from localhost (unknown [88.191.26.124]) by mail.bootlin.com (Postfix) with ESMTPSA id 3C77620734; Tue, 27 Nov 2018 22:26:12 +0100 (CET) Date: Tue, 27 Nov 2018 22:26:12 +0100 From: Alexandre Belloni To: Anson Huang Cc: "a.zummo@towertech.it" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" , Aisheng DONG , Andy Gross , "arnd@arndb.de" , "horms+renesas@verge.net.au" , "heiko@sntech.de" , "bjorn.andersson@linaro.org" , "enric.balletbo@collabora.com" , "amit.kucheria@linaro.org" , "ezequiel@collabora.com" , "olof@lixom.net" , "shawnguo@kernel.org" , "linux-rtc@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , dl-linux-imx Subject: Re: [PATCH 2/4] dt-bindings: rtc: add binding doc for i.MX system controller RTC driver Message-ID: <20181127212612.GA7569@piout.net> References: <1543311334-8807-1-git-send-email-Anson.Huang@nxp.com> <1543311334-8807-3-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1543311334-8807-3-git-send-email-Anson.Huang@nxp.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org Hello, On 27/11/2018 09:41:29+0000, Anson Huang wrote: > NXP i.MX8QXP is an ARMv8 SoC with a Cortex-M4 core inside as > system controller, the system controller is in charge of system > power, clock and secure RTC etc. management, Linux kernel > has to communicate with system controller via MU (message unit) > IPC to do RTC operation, this patch adds binding doc for i.MX > system controller RTC driver. > > Signed-off-by: Anson Huang > --- > Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt | 10 ++++++++++ > 1 file changed, 10 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt > This patch should come first to silence checkpatch. > diff --git a/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt b/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt > new file mode 100644 > index 0000000..d6e2353 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/rtc-imx-sc.txt > @@ -0,0 +1,10 @@ > +* NXP i.MX System Controller Real Time Clock > + > +Required properties: > +- compatible: should be "nxp,imx8qxp-sc-rtc"; > + > +Example: > + > +rtc: rtc { > + compatible = "nxp,imx8qxp-sc-rtc"; > +}; > -- > 2.7.4 > -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com