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bh=5hSVFJBohFjK9FSeZbvc1XbTRHdPXQ9DePHe1SZpJps=; b=FRPCUTPiBSMqO4pUF6MJQPaix2OQ5p2IIq28l0gb9YALKEOUIvqNx+S1DG3QuTrNcW VDGR42+/A9a+UpZIgGrYKGMUg7nvjuZxBHLk3ll4V6gDDO8Cy81GedeuzZY+HPftFn+j rKdj2m9dbJUaJt+xerwnkH8tcxihNyxRSE2IHwODCfzY/dwWBqu6Ni3gNo20Fa8fNg2h a6CbQ3hwLaj8e1X7IGfY8785BjFRSYIvjfML+qRt7S/Bf8utGnzeAUDNk8O01P0yr8Ex rCV/i1pPxxueKA6jQCZMbWM6BYlk5y7IYdnM1Xs0NmvIKiYqjopqwf/hITTM5t2FAN4q 2VCQ== X-Gm-Message-State: APjAAAXP26Z5H9SS6AYZIgTOKv5KtQmYisre1u7ne5lZchzz+Xcf4umM Bj2FVCFH4nEByWuzVydwgCTqPh6r X-Google-Smtp-Source: APXvYqwN5M46bLj4p1rW2xAHz/GQgxgVKlmBJe3gqKesdGm7yuComflkxTKuJS1Bz2EF1upSxW6XBQ== X-Received: by 2002:a17:902:521:: with SMTP id 30mr44314557plf.62.1558449880398; Tue, 21 May 2019 07:44:40 -0700 (PDT) Received: from mail.broadcom.com ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id g17sm13227945pfb.56.2019.05.21.07.44.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 21 May 2019 07:44:39 -0700 (PDT) From: Kamal Dasu To: linux-mtd@lists.infradead.org Subject: [PATCH v3 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional Date: Tue, 21 May 2019 10:44:21 -0400 Message-Id: <1558449865-36852-1-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-20190521_074441_313734_855F378C X-CRM114-Status: GOOD ( 12.53 ) 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 [2607:f8b0:4864:20:0:0:0:643 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (kdasu.kdev[at]gmail.com) -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -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 --- Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt index bcda1df..0d952af 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt @@ -101,12 +101,12 @@ 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-controller.yaml +- nand-ecc-step-size : must be 512 or 1024. See nand-controller.yaml - nand-on-flash-bbt : boolean, to enable the on-flash BBT for this - chip-select. See nand.txt + chip-select. See nand-controller.yaml - brcm,nand-oob-sector-size : integer, to denote the spare area sector size expected for the ECC layout in use. This size, in addition to the strength and step-size,