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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 CF939C7618B for ; Fri, 26 Jul 2019 05:40:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9A6822C7C for ; Fri, 26 Jul 2019 05:40:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=aj.id.au header.i=@aj.id.au header.b="ZFvrZA4/"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="fny9/EN6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726481AbfGZFko (ORCPT ); Fri, 26 Jul 2019 01:40:44 -0400 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:52381 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726327AbfGZFkn (ORCPT ); Fri, 26 Jul 2019 01:40:43 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 81E8322304; Fri, 26 Jul 2019 01:40:42 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Fri, 26 Jul 2019 01:40:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=rG3ViSoD+/QE/ VXNi2QRXWRcPzsPK+KCQfU2NAzrabU=; b=ZFvrZA4/NROfeW3BhqjDH6Pq/IF74 IQNAntwYgA7a0dpYRagWuIPGA4QKb+7nl/n/QP/wXyXDKGJLM/0cYfsFa16sDH6K wLVxTkKWnt1LuJpDmShImd6KCBEZE0VgXLUQXBDrc7QmDx4oMmTSOzpQcRRLc6b2 GKx7ZNhz1rS9SHZiCPji/jReQsdd/FgzPfwosJq05mvY1T2o7zC9ZrFGuWBHGj6U b5mK8bZq83GeQF4nsn7WGtek2aP533EGIAzEaFQVD2+rTZNIg51gQCFyau4rO+vf PVStSvYNaMVCDhp1aIGRZVZkyKVb5GOFMR3bSGwzkpXixvn6mhbdJoSdA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=rG3ViSoD+/QE/VXNi2QRXWRcPzsPK+KCQfU2NAzrabU=; b=fny9/EN6 AqWnZP1i3ik8OyT0QgcuJp0Pwpx+U2xGXQib5GcSmrc1Sa/lPO3/4HFcrW56p73A /pRbp3TU3ege7PAtyWBPNwDq2zbTOnfuGfp0+n3ET0cI8/y+WUGYZ9xbaNsJ9PZb 1DkoFrfhpY/+KJDUSTWWvoOvOfYVc9O4fpax5ba5XOHrOCgvsTDRrPUbgOdOO/sT hWoD07VN3wbEb8iw1vtXUbERXLzbG/CjsjrUyPAfjV4d4i4TViNIMZMgrH0u11s3 xTLNcJf2yvq4ox5ArgCmZ/b53b2Walbyauy2b4x/RLf8+vcY5uE+S/GHP6ZgNTtO CmVRXFp33FR7vQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrkeefgdellecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomheptehnughrvgif ucflvghffhgvrhihuceorghnughrvgifsegrjhdrihgurdgruheqnecukfhppedvtddvrd ekuddrudekrdeftdenucfrrghrrghmpehmrghilhhfrhhomheprghnughrvgifsegrjhdr ihgurdgruhenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from mistburn.au.ibm.com (bh02i525f01.au.ibm.com [202.81.18.30]) by mail.messagingengine.com (Postfix) with ESMTPA id A6014380074; Fri, 26 Jul 2019 01:40:38 -0400 (EDT) From: Andrew Jeffery To: linux-aspeed@lists.ozlabs.org Cc: Andrew Jeffery , robh+dt@kernel.org, mark.rutland@arm.com, joel@jms.id.au, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Patrick Venture , Greg Kroah-Hartman Subject: [RFC PATCH 11/17] dt-bindings: misc: Document reg for aspeed,p2a-ctrl nodes Date: Fri, 26 Jul 2019 15:09:53 +0930 Message-Id: <20190726053959.2003-12-andrew@aj.id.au> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190726053959.2003-1-andrew@aj.id.au> References: <20190726053959.2003-1-andrew@aj.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The P2A controller node sits under a syscon device, and can assume offsets from the base of the syscon based on the compatible. However, for devicetree correctness allow a reg property to be specified, which an associated driver may choose to use to discover associated resources. Cc: Patrick Venture Cc: Greg Kroah-Hartman Signed-off-by: Andrew Jeffery --- Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt b/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt index 854bd67ffec6..091d1c5ec58f 100644 --- a/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt +++ b/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt @@ -18,6 +18,7 @@ Required properties: Optional properties: =================== +- reg: A hint for the memory regions associated with the P2A controller - memory-region: A phandle to a reserved_memory region to be used for the PCI to AHB mapping -- 2.20.1