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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DA30C433EF for ; Mon, 27 Jun 2022 10:54:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233895AbiF0Kyt (ORCPT ); Mon, 27 Jun 2022 06:54:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232814AbiF0Kys (ORCPT ); Mon, 27 Jun 2022 06:54:48 -0400 Received: from muru.com (muru.com [72.249.23.125]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 93FD36461; Mon, 27 Jun 2022 03:54:47 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 715B48106; Mon, 27 Jun 2022 10:49:36 +0000 (UTC) Date: Mon, 27 Jun 2022 13:54:45 +0300 From: Tony Lindgren To: YuTong Chang Cc: bcousson@baylibre.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] ARM: dts: am33xx: Fix MMCHS0 dma properties Message-ID: References: <20220620124146.5330-1-mtwget@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220620124146.5330-1-mtwget@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, * YuTong Chang [220620 15:36]: > According to technical manual(table 11-24), the DMA of MMCHS0 should be > direct mapped. Could this be a bug in the manual assuming mmchs0 is working? Or does this fix something for you? Regards, Tony