From mboxrd@z Thu Jan 1 00:00:00 1970 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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 F32D8C43603 for ; Wed, 18 Dec 2019 06:26:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C55EC218AC for ; Wed, 18 Dec 2019 06:26:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VWU7K87Z"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="fBJC8A0O" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C55EC218AC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7Rzd8vTJKeBYpv+DaUbII/cXJDwRi1RM12vOXo8z0yk=; b=VWU7K87ZV9wdSp 6c7PlD11l9UWqWgGd21HDYWUfyg9M9qFEzAdxBnbh2fiVLCig7TInaJPPBB+8GlNI7fCzteGOMD59 Vmvv8pBomK+SiB9198KsO3skoogtlFZrLczG58rH5M54rZ1Kiz/deGbX/LRbgJFInEO7ZGx2I2eCW GsRicqk76qwyTHEiwAcGdGhaPMo5cjOCtRaYRNSlLn3fDeczcM9DC6CzYtZLlBHvvsumUNOxio8es gPoiPn0E3s4tzr/fZvs55rXpTqZMKdTeaBcblEVSPbJNewGZvlo7JGmh1YmIei33nLe1sdRVfSSaM 2jir4gLbQ69fxuVU7FGg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihSnI-0002NS-H6; Wed, 18 Dec 2019 06:26:48 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihSnF-0002MU-9F for linux-arm-kernel@lists.infradead.org; Wed, 18 Dec 2019 06:26:46 +0000 Received: from localhost (unknown [27.59.34.83]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A9C8C218AC; Wed, 18 Dec 2019 06:26:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576650403; bh=IK/FjFg1xZHL7wLM+UX88DTotTKCGLqYwJTRt2V3I/c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fBJC8A0O9tpiMjJzF/kNuFLIDRrX1CHmVZRMXGE9BBl7ck42YkXH8ihlYKNHSZIvg dWHG0FUpOSTTL5LWbxBPbKETj8vJkRFCcgJLnBO31hFyg/nbq4BX5Uih+mZD6qMz8b vzB1WOfeenXz1zt2e7sjkyoV3XrCk4Yg0lt2OtmQ= Date: Wed, 18 Dec 2019 11:56:36 +0530 From: Vinod Koul To: Peng Ma Subject: Re: [v5 1/3] dmaengine: fsl-edma: Add eDMA support for QorIQ LS1028A platform Message-ID: <20191218062636.GS2536@vkoul-mobl> References: <20191212033714.4090-1-peng.ma@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191212033714.4090-1-peng.ma@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191217_222645_348093_68500FEB X-CRM114-Status: UNSURE ( 7.71 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "mark.rutland@arm.com" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Leo Li , "robh+dt@kernel.org" , "dmaengine@vger.kernel.org" , "dan.j.williams@intel.com" , Robin Gong , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12-12-19, 03:38, Peng Ma wrote: > Our platforms(such as LS1021A, LS1012A, LS1043A, LS1046A, LS1028A) with > below registers(CHCFG0 - CHCFG15) of eDMA as follows: > *-----------------------------------------------------------* > | Offset | OTHERS | LS1028A | > |--------------|--------------------|-----------------------| > | 0x0 | CHCFG0 | CHCFG3 | > |--------------|--------------------|-----------------------| > | 0x1 | CHCFG1 | CHCFG2 | > |--------------|--------------------|-----------------------| > | 0x2 | CHCFG2 | CHCFG1 | > |--------------|--------------------|-----------------------| > | 0x3 | CHCFG3 | CHCFG0 | > |--------------|--------------------|-----------------------| > | ... | ...... | ...... | > |--------------|--------------------|-----------------------| > | 0xC | CHCFG12 | CHCFG15 | > |--------------|--------------------|-----------------------| > | 0xD | CHCFG13 | CHCFG14 | > |--------------|--------------------|-----------------------| > | 0xE | CHCFG14 | CHCFG13 | > |--------------|--------------------|-----------------------| > | 0xF | CHCFG15 | CHCFG12 | > *-----------------------------------------------------------* > > This patch is to improve edma driver to fit LS1028A platform. Applied this and patch 3, thanks Btw pls send bindings as patch1 and driver changes as patch2. -- ~Vinod _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel