From patchwork Fri Jan 18 20:15:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vijay Khemka X-Patchwork-Id: 1027735 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=fb.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=fb.com header.i=@fb.com header.b="AmJIAYTM"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43hBz426rFz9sDL for ; Sat, 19 Jan 2019 07:16:00 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729430AbfARUP7 (ORCPT ); Fri, 18 Jan 2019 15:15:59 -0500 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:50142 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729399AbfARUP7 (ORCPT ); Fri, 18 Jan 2019 15:15:59 -0500 Received: from pps.filterd (m0044008.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x0IKEvcM031088 for ; Fri, 18 Jan 2019 12:15:58 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=facebook; bh=vwT35l5+pMLsRLaZ18FkUjx4EzTzPudM14b8nkHYqvU=; b=AmJIAYTMbCaMVTgEl9OyJVS4+P+vEpRTT60IsjAyWjoOfUyqdO8Zlk1209JZSSBGvdT1 PsqkrxT1PFYT6R5s3H7t6d1HGdZacihNpWm3luTP8/7moFvg6wlxESnFphvQ/UILnkUp yrejmYj6Fr7hpB7mm5qC8kZx0q7BzsLihYs= Received: from maileast.thefacebook.com ([199.201.65.23]) by mx0a-00082601.pphosted.com with ESMTP id 2q3j6wrptt-9 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Fri, 18 Jan 2019 12:15:58 -0800 Received: from mx-out.facebook.com (2620:10d:c0a1:3::13) by mail.thefacebook.com (2620:10d:c021:18::176) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.1.1531.3; Fri, 18 Jan 2019 12:15:51 -0800 Received: by devvm4117.prn2.facebook.com (Postfix, from userid 167582) id 5D8387CDA887; Fri, 18 Jan 2019 12:15:49 -0800 (PST) Smtp-Origin-Hostprefix: devvm From: Vijay Khemka Smtp-Origin-Hostname: devvm4117.prn2.facebook.com To: Lee Jones , Rob Herring , Mark Rutland , Joel Stanley , Andrew Jeffery , , , , CC: , "openbmc @ lists . ozlabs . org" Smtp-Origin-Cluster: prn2c23 Subject: [PATCH v2] dt-bindings: aspeed-lpc: Make parameter optional Date: Fri, 18 Jan 2019 12:15:47 -0800 Message-ID: <20190118201547.640173-1-vijaykhemka@fb.com> X-Mailer: git-send-email 2.17.1 X-FB-Internal: Safe MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-01-18_12:, , signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Memory-region and flash phandle is not a required parameter, it is optional to describe in device tree and needed only use basis. Signed-off-by: Vijay Khemka --- Documentation/devicetree/bindings/mfd/aspeed-lpc.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt index 34dd89087cff..d28c4e117611 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt +++ b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt @@ -135,6 +135,9 @@ Required properties: - clocks: contains a phandle to the syscon node describing the clocks. There should then be one cell representing the clock to use +Optional properties: +These below properties are optional to define. + - memory-region: A phandle to a reserved_memory region to be used for the LPC to AHB mapping