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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 29618C43603 for ; Wed, 18 Dec 2019 06:26:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EB6B021D7D for ; Wed, 18 Dec 2019 06:26:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576650405; bh=IK/FjFg1xZHL7wLM+UX88DTotTKCGLqYwJTRt2V3I/c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=SsBtUfOyLTvW3hJxQwaheavVB2WVnncRFkqvwb4PZhzmEKB1mTjci2pm9Qa/8J3Um cthiU9H2+efwePg3agC9n20B0v0tv8JY/6fiYPPDv9MZRw/J8O9BMQ6316Zl9CLC5V Ynp7hp+M1Ua7+VQj7nBld3DC7Gm1Wj+twbh4eB3U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725810AbfLRG0o (ORCPT ); Wed, 18 Dec 2019 01:26:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:52112 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725799AbfLRG0o (ORCPT ); Wed, 18 Dec 2019 01:26:44 -0500 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 Cc: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , Leo Li , "dan.j.williams@intel.com" , Robin Gong , "dmaengine@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" 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-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191212033714.4090-1-peng.ma@nxp.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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