From patchwork Wed Dec 25 05:50:28 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huang Shijie X-Patchwork-Id: 3405171 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4168B9F3EB for ; Wed, 25 Dec 2013 06:22:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 668A720149 for ; Wed, 25 Dec 2013 06:22:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A42FC20136 for ; Wed, 25 Dec 2013 06:22:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751896Ab3LYGWN (ORCPT ); Wed, 25 Dec 2013 01:22:13 -0500 Received: from mail-db8lp0189.outbound.messaging.microsoft.com ([213.199.154.189]:20751 "EHLO db8outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751884Ab3LYGWM (ORCPT ); Wed, 25 Dec 2013 01:22:12 -0500 Received: from mail150-db8-R.bigfish.com (10.174.8.249) by DB8EHSOBE009.bigfish.com (10.174.4.72) with Microsoft SMTP Server id 14.1.225.22; Wed, 25 Dec 2013 06:22:11 +0000 Received: from mail150-db8 (localhost [127.0.0.1]) by mail150-db8-R.bigfish.com (Postfix) with ESMTP id 2B286120142; Wed, 25 Dec 2013 06:22:11 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 3 X-BigFish: VS3(zzzz1f42h2148h208ch1ee6h1de0h1fdah2073h2146h1202h1e76h2189h1d1ah1d2ah1fc6h1082kzz1de098h8275bh1de097hz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh2222h224fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h2218h2216h226dh22d0h2327h2336h1155h) Received: from mail150-db8 (localhost.localdomain [127.0.0.1]) by mail150-db8 (MessageSwitch) id 1387952529105626_29561; Wed, 25 Dec 2013 06:22:09 +0000 (UTC) Received: from DB8EHSMHS031.bigfish.com (unknown [10.174.8.246]) by mail150-db8.bigfish.com (Postfix) with ESMTP id 11DE21400A7; Wed, 25 Dec 2013 06:22:09 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by DB8EHSMHS031.bigfish.com (10.174.4.41) with Microsoft SMTP Server (TLS) id 14.16.227.3; Wed, 25 Dec 2013 06:22:08 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-001.039d.mgd.msft.net (10.84.1.13) with Microsoft SMTP Server (TLS) id 14.3.158.2; Wed, 25 Dec 2013 06:22:08 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id rBP6LMVl004606; Tue, 24 Dec 2013 23:22:03 -0700 From: Huang Shijie To: CC: , , , , , , , , , , , , , , Huang Shijie Subject: [PATCH v4 6/7] Documentation: add the binding file for Freescale QuadSPI driver Date: Wed, 25 Dec 2013 13:50:28 +0800 Message-ID: <1387950629-27448-7-git-send-email-b32955@freescale.com> X-Mailer: git-send-email 1.7.2.rc3 In-Reply-To: <1387950629-27448-1-git-send-email-b32955@freescale.com> References: <1387950629-27448-1-git-send-email-b32955@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-FOPE-CONNECTOR: Id%0$Dn%FREESCALE.MAIL.ONMICROSOFT.COM$RO%1$TLS%0$FQDN%$TlsDn% Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Spam-Status: No, score=-6.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY, UNRESOLVED_TEMPLATE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds the binding file for Freescale QuadSPI driver. Signed-off-by: Huang Shijie --- .../devicetree/bindings/mtd/fsl-quadspi.txt | 26 ++++++++++++++++++++ 1 files changed, 26 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/mtd/fsl-quadspi.txt diff --git a/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt new file mode 100644 index 0000000..77ba6a7 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/fsl-quadspi.txt @@ -0,0 +1,26 @@ +* Freescale Quad Serial Peripheral Interface(QuadSPI) + +Required properties: +- compatible : Should be "fsl,vf610-qspi" +- reg : the first contains the register location and length, + the second contains the memory mapping address and length +- reg-names: Should contain the reg names "QuadSPI" and "QuadSPI-memory" +- interrupts : Should contain the interrupt for the device +- clocks : The clocks needed by the QuadSPI controller +- clock-names : the name of the clocks + +Example: + +qspi0: quadspi@40044000 { + compatible = "fsl,vf610-qspi"; + reg = <0x40044000 0x1000>, <0x20000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_QSPI0_EN>, + <&clks VF610_CLK_QSPI0>; + clock-names = "qspi_en", "qspi"; + + flash0: s25fl128s@0 { + .... + }; +};