From patchwork Thu Oct 19 22:14:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: matthew.gerlach@linux.intel.com X-Patchwork-Id: 828377 X-Patchwork-Delegate: cyrille.pitchen@atmel.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=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="mjnvwq6+"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3yJ3Ct3lDXz9t6n for ; Fri, 20 Oct 2017 09:15:54 +1100 (AEDT) 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:References: In-Reply-To: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:List-Owner; bh=lotOTJj+qjHNuosyr7n9q6daHHq2WvAGLTWeIulH//w=; b=mjnvwq6+zS8f1NP33B/3S+MfpW gIO5Ds3SHUdjQ1rE3E3FBmKoL3K/hW4mgTyPoQoIW9JeEpmEZHBGIm22W/BdULb+Lf4LobMntCial a7GpV/OKV1YD/slg/AsTl3s2snCVjZSN2vCyZd1/M3g/1Ep8u/N8di0vGeHwveIrsDVxO3qoYkbYo 3BrddMqp+rHKLS/MblR6z9guZ5x0Nu1M4pNPTdxXJ3y9Eu8CvQeOb6r3P4tyGcd0eXhp7aigmlP/3 r+6jkeDmCk+klDZLY/qeKl/ZS+Ioqwfrc86kpYNCnZBCQbu9dXLr/TQQUboUfuQCgjQny4btl5YzS SRDrUAFw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1e5J67-0002mW-TH; Thu, 19 Oct 2017 22:15:27 +0000 Received: from mga09.intel.com ([134.134.136.24]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1e5J63-000234-LA for linux-mtd@lists.infradead.org; Thu, 19 Oct 2017 22:15:25 +0000 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Oct 2017 15:15:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="5.43,403,1503385200"; d="scan'208"; a="1207801384" Received: from mgerlach-mobl.amr.corp.intel.com (HELO mgerlach-VirtualBox.amr.corp.intel.com) ([10.254.234.211]) by fmsmga001.fm.intel.com with ESMTP; 19 Oct 2017 15:15:02 -0700 From: matthew.gerlach@linux.intel.com To: vndao@altera.com, dwmw2@infradead.org, computersforpeace@gmail.com, boris.brezillon@free-electrons.com, marek.vasut@gmail.com, richard@nod.at, cyrille.pitchen@wedev4u.fr, robh+dt@kernel.org, mark.rutland@arm.com, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, davem@davemloft.net, mchehab@kernel.org, linux-fpga@vger.kernel.org, tien.hock.loh@intel.com, hean.loong.ong@intel.com Subject: [PATCH v3 1/2] dt-bindings: mtd: Altera ASMI Parallel II IP Core Date: Thu, 19 Oct 2017 15:14:49 -0700 Message-Id: <1508451290-26426-2-git-send-email-matthew.gerlach@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1508451290-26426-1-git-send-email-matthew.gerlach@linux.intel.com> References: <1508451290-26426-1-git-send-email-matthew.gerlach@linux.intel.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171019_151523_743338_24DE1784 X-CRM114-Status: GOOD ( 11.21 ) X-Spam-Score: -6.9 (------) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-6.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [134.134.136.24 listed in wl.mailspike.net] -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [134.134.136.24 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders 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: Matthew Gerlach MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Matthew Gerlach Device Tree bindings for Altera ASMI Parallel II IP Core connected to a flash chip. Signed-off-by: Matthew Gerlach Acked-by: Rob Herring --- v2: Made substitutions suggested by Rob Herring. Emphasize driver expects controller is connected to spi-nor flash. v3: add Acked-by: Rob Herring --- Documentation/devicetree/bindings/mtd/altera-asmip2.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/altera-asmip2.txt diff --git a/Documentation/devicetree/bindings/mtd/altera-asmip2.txt b/Documentation/devicetree/bindings/mtd/altera-asmip2.txt new file mode 100644 index 0000000..2e58817 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/altera-asmip2.txt @@ -0,0 +1,15 @@ +* Altera ASMI Parallel II IP Core + +Devicetree bindings for an Altera ASMI Parallel II IP core connected to a +spi-nor flash chip. + +Required properties: +- compatible : Should be "altr,asmi-parallel2-spi-nor". +- reg : A tuple consisting of a physical address and length. + +Example: + +qspi: spi@a0001000 { + compatible = "altr,asmi-parallel2-spi-nor"; + reg = <0xa0001000 0x10>; +};