Message ID | 20190620172250.9102-3-vigneshr@ti.com |
---|---|
State | Changes Requested |
Delegated to: | Vignesh R |
Headers | show
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Thu, 20 Jun 2019 12:24:04 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Thu, 20 Jun 2019 12:24:04 -0500 Received: from a0132425.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id x5KHNrJW117342; Thu, 20 Jun 2019 12:24:00 -0500 From: Vignesh Raghavendra <vigneshr@ti.com> To: Vignesh Raghavendra <vigneshr@ti.com>, Boris Brezillon <bbrezillon@kernel.org>, Marek Vasut <marek.vasut@gmail.com>, Richard Weinberger <richard@nod.at>, Rob Herring <robh+dt@kernel.org> Subject: [PATCH v7 2/5] dt-bindings: mtd: Add binding documentation for HyperFlash Date: Thu, 20 Jun 2019 22:52:47 +0530 Message-ID: <20190620172250.9102-3-vigneshr@ti.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190620172250.9102-1-vigneshr@ti.com> References: <20190620172250.9102-1-vigneshr@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190620_102409_045310_8E8E2A60 X-CRM114-Status: GOOD ( 11.90 ) X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [198.47.19.141 listed in list.dnswl.org] 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 Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Cc: devicetree@vger.kernel.org, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, Miquel Raynal <miquel.raynal@bootlin.com>, Mason Yang <masonccyang@mxic.com.tw>, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
MTD: Add Initial HyperBus support
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expand
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diff --git a/Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt b/Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt new file mode 100644 index 000000000000..ad42f4db32f1 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt @@ -0,0 +1,13 @@ +Bindings for HyperFlash NOR flash chips compliant with Cypress HyperBus +specification and supports Cypress CFI specification 1.5 command set. + +Required properties: +- compatible : "cypress,hyperflash", "cfi-flash" for HyperFlash NOR chips +- reg : Address of flash's memory map + +Example: + + flash@0 { + compatible = "cypress,hyperflash", "cfi-flash"; + reg = <0x0 0x4000000>; + };