From patchwork Tue Jun 25 07:57:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Raghavendra, Vignesh" X-Patchwork-Id: 1121848 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="cF3imUKJ"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45Xz6g3H3jz9sNk for ; Tue, 25 Jun 2019 17:58:03 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729517AbfFYH54 (ORCPT ); Tue, 25 Jun 2019 03:57:56 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:38550 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729440AbfFYH54 (ORCPT ); Tue, 25 Jun 2019 03:57:56 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id x5P7via3027087; Tue, 25 Jun 2019 02:57:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1561449464; bh=As+ONbkCNU4vPvK9xrp6+5i2mXu1DnGL8Yu8ve8/bos=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=cF3imUKJf0YHIhSNxefsCHDvXJ17WchtoS8URr2UIiU+uj0VQlD+obWw76WB5M4Im L1/nmrRZKrjBVH2xDjRjPez0v82SnVaTmzZJUcTnmhS40LUaD4wTFbaK5p9MrQqev5 iSGAKTEiPpaXgapKhyByzoBgGHxPIy9NPNbpZOJw= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x5P7vitR092740 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Jun 2019 02:57:44 -0500 Received: from DLEE108.ent.ti.com (157.170.170.38) 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; Tue, 25 Jun 2019 02:57:43 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE108.ent.ti.com (157.170.170.38) 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; Tue, 25 Jun 2019 02:57:43 -0500 Received: from a0132425.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id x5P7vWTi105511; Tue, 25 Jun 2019 02:57:40 -0500 From: Vignesh Raghavendra To: Vignesh Raghavendra , Boris Brezillon , Marek Vasut , Richard Weinberger , Rob Herring CC: , Miquel Raynal , , Sergei Shtylyov , Mason Yang , , , Tokunori Ikegami Subject: [PATCH v8 2/5] dt-bindings: mtd: Add binding documentation for HyperFlash Date: Tue, 25 Jun 2019 13:27:43 +0530 Message-ID: <20190625075746.10439-3-vigneshr@ti.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190625075746.10439-1-vigneshr@ti.com> References: <20190625075746.10439-1-vigneshr@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT binding documentation for HyperFlash devices. Signed-off-by: Vignesh Raghavendra Reviewed-by: Rob Herring --- v8: No changes .../devicetree/bindings/mtd/cypress,hyperflash.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 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>; + };