From patchwork Mon May 20 19:05:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Dasu X-Patchwork-Id: 1102310 X-Patchwork-Delegate: miquel.raynal@bootlin.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bbgPv0ca"; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="bvEQWMOc"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4577fL5Yfxz9sB8 for ; Tue, 21 May 2019 05:06:13 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=rjV2di1YzZwUFPG+LZC9HMc+6ltKstAU6s9E1S++t3A=; b=bbg Pv0caCt5WJP5VbDLAIsKOEmGrSMLF3HILrWcWaLnYLJ5rxj+Alk8Gjv9DH03/MCOkjIyMwMlxYxss lnahzKX6dYZ6Em8F23gDqHhrcRLwgCiIITSbpbjeghW/VYWp/VRnLRX8QmtRRyCIKdDLNYu9laNe+ RqlmJcXNrgdpfwqUkuMyXU/e+izSDZZRl5mG5ZPMfYztEYK5PYSh6xzaBMwaplqphO9U3XFxoM2/u JBDEs/C2dNfOL7fhtK4Q9ZH6gYKFKkTq68IqLwAi+YF85C/hebGsTb6TZyeTiRML+7uARKtohPZzB pI9c3A8pHoNaYChTnd8OtWgbOf5MfuA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hSnbq-0004da-8Q; Mon, 20 May 2019 19:06:06 +0000 Received: from mail-ed1-x541.google.com ([2a00:1450:4864:20::541]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hSnbn-0004dC-AY for linux-mtd@lists.infradead.org; Mon, 20 May 2019 19:06:04 +0000 Received: by mail-ed1-x541.google.com with SMTP id f37so25355735edb.13 for ; Mon, 20 May 2019 12:06:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=QLcESIrpuKvmGLuYzNttnrvxoFbU5Wzb2EEq5RaQWcI=; b=bvEQWMOcSw18XS8JoBz0bG4i2ezv+hVW585GGY5YJPSTvmuCLYqn1fNBPYsb8Ymg4B NhpnWTr2rwIvjX0dw1cwM408YbXHiQVGgwh8XbKzbd3prPdn4OQhGfNSeBB5GnR/F3XT 64vcExWjTl5djcEgJWho45n+pRl4xeVRK580K6LPTelNw/5aac4JLR2kiUTdGb6wWot8 139YRlWWFt8Jg9ySuN8k99GoOKa1SvtYa+MCgMC+9nlfIaCnS9sjFQgdxgEJiQoI8OSp RfiJfH8HZlSqKLfBa+1AiZn+cvrErjtV98LAqy62N580ls1EbNj6xgc5PUOBPrxm79ar yn6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=QLcESIrpuKvmGLuYzNttnrvxoFbU5Wzb2EEq5RaQWcI=; b=N4GLKpf0Nw+XKY9SIWMYy6xZgItA/ys0jr0ESHMEgiHnQonlTGauz6LoZcux8JJgQy 3Qfauc9/KfmDGZS9BCV8VhsG3DguMAXRy3kqFrZlE+BepsIvYueRymyIxOB/yagt0F2Y QyuXb6jrPtk7rR3aMmNUT2VlUirGRROz6zJek05T+nK6E1sQJVBwVRpBYRiR+jGfz54G 5wMvKwzsoBX6lH1eMUQF8Mes+DXGDqG3iEpsynOFbn5H0hD+6qsNwEer1KEYqrv9Gu2+ JPcgZSmIfn4vnFWMftz29fdAJLTyMvf8A6kJ7TilnktdYRjXPxHFRzxWT7TYhRgDgDyW +k+Q== X-Gm-Message-State: APjAAAX+YwJPkR8WsXE39kyoB59dvru/FwDp13xXCPsGxmhfuJp4ZGNR 49Ftzdno9jupvEhnUqNF4d4zqfud X-Google-Smtp-Source: APXvYqy1cvBYRYvUUPBq3x7QnOhRgMyNfx+sQ7tJyAHNBw0AcvHwtSZToEfucyN4dWcRcWP70hRsnA== X-Received: by 2002:a50:b487:: with SMTP id w7mr79029009edd.45.1558379161539; Mon, 20 May 2019 12:06:01 -0700 (PDT) Received: from mail.broadcom.com ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id 11sm3201967ejv.64.2019.05.20.12.05.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 May 2019 12:06:00 -0700 (PDT) From: Kamal Dasu To: linux-mtd@lists.infradead.org Subject: [PATCH v2 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional Date: Mon, 20 May 2019 15:05:11 -0400 Message-Id: <1558379144-28283-1-git-send-email-kdasu.kdev@gmail.com> X-Mailer: git-send-email 1.9.0.138.g2de3478 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190520_120603_529560_4A33731F X-CRM114-Status: GOOD ( 11.57 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:541 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (kdasu.kdev[at]gmail.com) 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Vignesh Raghavendra , Kamal Dasu , Richard Weinberger , linux-kernel@vger.kernel.org, Marek Vasut , Rob Herring , bcm-kernel-feedback-list@broadcom.com, Miquel Raynal , Brian Norris , David Woodhouse MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org nand-ecc-strength and nand-ecc-step-size can be made optional as brcmnand driver can support using raw NAND layer detected values. Signed-off-by: Kamal Dasu Reviewed-by: Miquel Raynal --- Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt index bcda1df..29feaba 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt @@ -101,10 +101,10 @@ Required properties: number (e.g., 0, 1, 2, etc.) - #address-cells : see partition.txt - #size-cells : see partition.txt -- nand-ecc-strength : see nand.txt -- nand-ecc-step-size : must be 512 or 1024. See nand.txt Optional properties: +- nand-ecc-strength : see nand.txt +- nand-ecc-step-size : must be 512 or 1024. See nand.txt - nand-on-flash-bbt : boolean, to enable the on-flash BBT for this chip-select. See nand.txt - brcm,nand-oob-sector-size : integer, to denote the spare area sector size