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=-17.6 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 61C2FC433EF for ; Wed, 8 Sep 2021 05:25:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C36E61184 for ; Wed, 8 Sep 2021 05:25:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237825AbhIHF0b (ORCPT ); Wed, 8 Sep 2021 01:26:31 -0400 Received: from david.siemens.de ([192.35.17.14]:57386 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234923AbhIHF0a (ORCPT ); Wed, 8 Sep 2021 01:26:30 -0400 Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id 1885PAmb012724 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 8 Sep 2021 07:25:11 +0200 Received: from [167.87.38.78] ([167.87.38.78]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id 1885P9wE009143; Wed, 8 Sep 2021 07:25:10 +0200 Subject: Re: [PATCH v2 1/4] arm64: dts: ti: k3-am65: Flip mmc device ordering To: Nishanth Menon Cc: Tero Kristo , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Bao Cheng Su , Chao Zeng References: <0dce149347353556e38a0bdf9a9489ffc9cf66d2.1631032682.git.jan.kiszka@siemens.com> <20210908024442.jskmqqye432p4nmt@gatherer> From: Jan Kiszka Message-ID: <674ccec8-c972-a32b-6722-922bf3c55abd@siemens.com> Date: Wed, 8 Sep 2021 07:25:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210908024442.jskmqqye432p4nmt@gatherer> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 08.09.21 04:44, Nishanth Menon wrote: > On 18:37-20210907, Jan Kiszka wrote: >> From: Jan Kiszka >> >> This ensures that the SD card will remain mmc0 across devices with and >> without eMMC. >> >> Signed-off-by: Jan Kiszka >> --- >> arch/arm64/boot/dts/ti/k3-am65.dtsi | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi >> index a9fc1af03f27..785d931a2dd9 100644 >> --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi >> +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi >> @@ -31,6 +31,8 @@ aliases { >> i2c4 = &main_i2c2; >> i2c5 = &main_i2c3; >> ethernet0 = &cpsw_port1; >> + mmc0 = &sdhci1; >> + mmc1 = &sdhci0; > > Jan, > > Responding in context of [1]. Suggestion from Aswath is to do the > following instead at SoC level: > + mmc0 = &sdhci0; > + mmc1 = &sdhci1; > Then I will leave this up to you and will go back to v1 of this patch (as we require it the other way around). Jan >> }; >> >> chosen { }; >> -- >> 2.31.1 >> > [1] https://lore.kernel.org/all/4cb6e76e-479f-5e06-778a-4788be53afb9@siemens.com/ > -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux