From patchwork Tue Jan 21 20:00:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Dasu X-Patchwork-Id: 205497 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 312CDC2D0CE for ; Tue, 21 Jan 2020 20:00:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F1A29217F4 for ; Tue, 21 Jan 2020 20:00:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UlFqOs0X" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727360AbgAUUAQ (ORCPT ); Tue, 21 Jan 2020 15:00:16 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:46993 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726926AbgAUUAQ (ORCPT ); Tue, 21 Jan 2020 15:00:16 -0500 Received: by mail-pf1-f196.google.com with SMTP id n9so2017502pff.13; Tue, 21 Jan 2020 12:00:15 -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=UlFqOs0X9yC5fqiMCEgHjeGUefzh3fJ/FdvxvkBy25yIKgMFlYTZkUmpDcRVBEdlgF ZUR71N8z2yAkKbb01kfMh9nrdSr9a3jQyKklhi8pORyOx2F48pWtCL7SDCV5kUYLFbfj A/6zRjM0wgnykN0SLUXAWZmLwNhPwM20CVx7WUKQBeOdwm+e4WLIinqeFaDYPZ0C0sy7 YjjRflOWXmANDIET32nY3CfBQrUvFa+t+v9HZMVIUgx5LURr/P/Q7n9+R8Q9fpN7OJs0 i8IcKpfWQcTlzHzCI96q5NwSLtKodwMFHjPce6nR7OGqQaNCAJhNNWcr3hsgODln4HZF pxNw== 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=Uk1ScOcYWmInzulGXeBBcaOtg+xv7fEVIXZFQHNG8bVWycoHa11nQqqguXqES/R5Yp Vmj9fP+B7kWwT+nfcIHbJcEU2YwU+ns9mOVu0GBhJHStnJ77V7LRYx8qPXhTudGBpOwh FtmJs1/RwTYutuB4APhsu55381P1h4kTPpMKsjjAkyzGgFtTTzHcVULTsH5PkcSBj+kp a4Ep56LznGH7ccL1t/OUpTED96ymee1+qWrARdklcYpiV7pzGFDFDjcgHjGp+tZkFInF thhaLuuWkZgcnX1S+rjBJAYG7WqR6eK5qkhr6LqiVKEUprcxnfaIICpLf47+eSBMjemx ZEwQ== X-Gm-Message-State: APjAAAVHkEBDfqm7PUmX5t9Th7kNMclWZx2h9WoxwtdZwniBIj5+Gfz5 mqW28riwiWwGVEUE3WfOjME= X-Google-Smtp-Source: APXvYqxKq2oDlprFk1+QK2TFgGB5hdnvvHi3lXqLm35fMfkoRjqwMH0R05FaBJfIZvrz79we+8RMcg== X-Received: by 2002:a63:2cc8:: with SMTP id s191mr7137691pgs.206.1579636815427; Tue, 21 Jan 2020 12:00:15 -0800 (PST) Received: from mail.broadcom.com ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id d2sm261576pjv.18.2020.01.21.12.00.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jan 2020 12:00:15 -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 , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Rob Herring , Mark Rutland , devicetree@vger.kernel.org Subject: [PATCH V2 1/3] dt: bindings: brcmnand: Add support for flash-edu Date: Tue, 21 Jan 2020 15:00:06 -0500 Message-Id: <20200121200011.32296-1-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 --- .../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