From patchwork Wed Nov 20 18:20:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Dasu X-Patchwork-Id: 1198453 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) 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=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="SkynIjmx"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47J9yX09MCz9sPT for ; Thu, 21 Nov 2019 05:22:11 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727783AbfKTSWK (ORCPT ); Wed, 20 Nov 2019 13:22:10 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:42131 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727671AbfKTSWK (ORCPT ); Wed, 20 Nov 2019 13:22:10 -0500 Received: by mail-wr1-f65.google.com with SMTP id a15so1017226wrf.9; Wed, 20 Nov 2019 10:22:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=eeX2JNGz9HgVPRGIoEvaZTiS7IkFyrAlD7or7JXr8vc=; b=SkynIjmxsxkmxh/wPmUK8pd7PNaphXdyhEUIdnq3SblLrQkpRfaBQ95P7IllqxCE1Q bYtNWuLYhAsujPXtTVtvu+Ec8gqz8k4KrLrcrzwzqBFTVDRLl5FCL5SSqpu9xJY/FUmO OiQJyBw1pzVcqb+GeRYMTMEp5MwcYYc0qO2it/cLFXLExE3BkxBXB7NpxJ4s7eksSI4I 4ndtiez1cia0Mt6vB/KRO9T8K2+T6vk2/4YgN4pAGbK0oXClH+jWdvLsLmFMPWeymO01 f4Wo29TPkN1Jm5DVID+ZcebefoVYBCUR/jwfe5B+HxqIWB5Rx+iQSsK4V5nk5Df05eNi klPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=eeX2JNGz9HgVPRGIoEvaZTiS7IkFyrAlD7or7JXr8vc=; b=oOCa3ABozCLoGxg56+g0wlpcTGWcT3LfyupDW42pQGjh9JjbFlNtd3T/Fl/nKjfL7B +VVwuo/r+YKCErM/jsvQgqQcnSCs6lVq5Tty6tQAROnT7gITsM/MM0ZFwZx++Qo4rsRi qpHqglQexRjp9fR7Ihkpy0XGgnLPGgr/nwq7C/Doka8SgaugAqsd7Scnxj1eXjML/O52 bWHxHsIOc6ufNLV7RNk/LXxU+cjoneY0lSab4gwit0tnHFtjSldiIgZxeuPSOQIM0ijU xWwqYWyYJIZTIAlRKumkGdmvXfmC+irDWiRkWNvFyJnMQZkLq1CdM3n+I2chrHvFUEdC OjBw== X-Gm-Message-State: APjAAAVJTRNFSThDx3ZpluGVI5J3gU7MuzGYY1Bkfc/pLmYJwmWCJGRV tU72L8mWxwigAoNrVrCg+ZY= X-Google-Smtp-Source: APXvYqydFnhbveIbTOtqqNnEIOn1jk8I2Y9/1K8cL2fZdPqDactkdjK8DhnZY+GtVUCkWTFR9vhWuw== X-Received: by 2002:a5d:6746:: with SMTP id l6mr846246wrw.349.1574274127481; Wed, 20 Nov 2019 10:22:07 -0800 (PST) Received: from mail.broadcom.com ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id x205sm151153wmb.5.2019.11.20.10.22.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2019 10:22:06 -0800 (PST) From: Kamal Dasu To: linux-mtd@lists.infradead.org Cc: bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org, Kamal Dasu , David Woodhouse , Brian Norris , Marek Vasut , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Rob Herring , Mark Rutland , devicetree@vger.kernel.org Subject: [PATCH 1/3] dt: bindings: brcmnand: Add support for flash-edu Date: Wed, 20 Nov 2019 13:20:57 -0500 Message-Id: <20191120182153.29732-1-kdasu.kdev@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Adding support for EBI DMA unit (EDU). Signed-off-by: Kamal Dasu Reviewed-by: Rob Herring --- .../devicetree/bindings/mtd/brcm,brcmnand.txt | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt index 82156dc8f304..05651a654c66 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt @@ -35,11 +35,11 @@ Required properties: (optional) NAND flash cache range (if at non-standard offset) - reg-names : a list of the names corresponding to the previous register ranges. Should contain "nand" and (optionally) - "flash-dma" and/or "nand-cache". -- interrupts : The NAND CTLRDY interrupt and (if Flash DMA is available) - FLASH_DMA_DONE -- interrupt-names : May be "nand_ctlrdy" or "flash_dma_done", if broken out as - individual interrupts. + "flash-dma" or "flash-edu" and/or "nand-cache". +- interrupts : The NAND CTLRDY interrupt, (if Flash DMA is available) + FLASH_DMA_DONE and if EDU is avaialble and used FLASH_EDU_DONE +- interrupt-names : May be "nand_ctlrdy" or "flash_dma_done" or "flash_edu_done", + if broken out as individual interrupts. May be "nand", if the SoC has the individual NAND interrupts multiplexed behind another custom piece of hardware