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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 582FBC433B4 for ; Wed, 19 May 2021 18:28:44 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 14CFB61073 for ; Wed, 19 May 2021 18:28:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 14CFB61073 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-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=11JNxzExTdxF/zi53qW+w4xCqMuacpCBrawRSPSvfL8=; b=SiLoPS7kkM9bWcB2j5iSPifip +90cleP/7kt52CtggHSJcqblZTBSsDYF+1npEIzhxu0C3YGnmOUGyHTHNoUAd4dEzXb4LbdhKw71v flCNBi6kiVZscOiQUlseMm9Xif/YVzRG4shPWPYEW5l8bb+jk+Um8vGfmZc4vtVmTJwaiCM4AWly/ OguHl2IPXb17W2g5u95lu7GHaz3uuu8KhQtdktMx9Zp6aN4fPZVSX7HYtp+6RivxYBwg+y3nai+NK m4cOxTmcjxRqnogcshOHF+uwqR0cdKZ1wnDHanuMt2DvXuOPvVtalsHwMvdnztionzQLSmUkdzXDl XKGwIa7QA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ljQvC-004lVo-F2; Wed, 19 May 2021 18:27:54 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1ljQuA-004lNB-N1 for linux-mtd@desiato.infradead.org; Wed, 19 May 2021 18:26:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Sender:Reply-To:Content-ID:Content-Description; bh=najBzrhtmNVhn4btXzhHYqjIu04Z/7F8YEuUqRrkWeg=; b=lg6AXtO0dGaFrycSyr7QOj1wXr axlTNLO0rJcFeUbTSMZ7pA+kag7Y5vFYfO42IaMi5iSXBOEYH3kzi5sNw9LKsAjFbh9t36N+8pUz2 E0mE6NQHnfrDyk9I7ruZtpLix5bWPpU53MXpu0uRh+wiNpXp7Tlnva/Lk2lBRpC0nKXC9YEYI9n9D Dm8xkXWWsfGork4bI04DoT2hSAWKRmuIkJzHTD6Mf6/2qO9SIK467wlMcW5LGzQ7VDtIltc2eYlfA LNqvTiWB5sadAQ89dP5gGFyDlUPAIokB1QAi+V5uK1eEPwtXy7ARdk6G5ScCakXEYgFPmLoRKSHCO Sn1KHefA==; Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1ljQu8-00Fh6W-6O for linux-mtd@lists.infradead.org; Wed, 19 May 2021 18:26:49 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 5C9FFC000B; Wed, 19 May 2021 18:26:45 +0000 (UTC) From: Miquel Raynal To: Helmut Grohne Cc: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , , Rob Herring , , Thomas Petazzoni , Naga Sureshkumar Relli , Michal Simek , Amit Kumar Mahapatra , Srinivas Goud , Siva Durga Prasad Paladugu , Miquel Raynal Subject: [PATCH v20 04/19] dt-binding: memory: pl353-smc: Describe the child reg property Date: Wed, 19 May 2021 20:26:21 +0200 Message-Id: <20210519182636.1110080-5-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210519182636.1110080-1-miquel.raynal@bootlin.com> References: <20210519182636.1110080-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210519_112648_391592_FE038723 X-CRM114-Status: UNSURE ( 9.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Each chil node should have a reg property, no matter the type of controller (NAND, NOR, SRAM). This should be part of the bindings. Signed-off-by: Miquel Raynal --- .../devicetree/bindings/memory-controllers/pl353-smc.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt index 52bff129cf7b..046efcf8bd52 100644 --- a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt +++ b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt @@ -17,6 +17,10 @@ The child device node represents the controller connected to the SMC bus. Only one between: NAND controller, NOR controller and SRAM controller is allowed in a single system. +Required device node properties: + +- reg: Contains the chip-select id, the offset and the length + of the memory region requested by the device. Example: smcc: memory-controller@e000e000 -- 2.27.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/