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=-17.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 890C1C48BD1 for ; Thu, 10 Jun 2021 13:46:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6538C61404 for ; Thu, 10 Jun 2021 13:46:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230291AbhFJNsY (ORCPT ); Thu, 10 Jun 2021 09:48:24 -0400 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:34868 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230346AbhFJNsY (ORCPT ); Thu, 10 Jun 2021 09:48:24 -0400 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 15ADfF2G011626; Thu, 10 Jun 2021 15:46:11 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=subject : to : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=selector1; bh=wEEkWxXSfq66/leswbqmUsRSfaLtlKhzGDS4UuKrTTk=; b=MW7/lejI8Ni+q25Bdb5nP/0nlLSRcMzo0l04yr9y0FMZDdlFI5ncEuH5Pd6qzsxzcWg9 sL6vzU5V9CMTWs5fDnoNYUPsCGRGwKsCSfbSaMUcbzCAv0Cn8NZiNgQb46Z9DD1J92qM zuJeX/MrTr1Vn37L6glaLFMtqoBGGwCPvrWx+dn6YDvkcfRFgJsBmWgeEbrqq8JTkGfJ V3/XgeU2S6AUsayfQZTTqzy75vfl58O5YeU0Tz0hNKiGodt/CseWn0AhRsHjNlrYK9oL hnuq7Ge0aGk03uoEEF+zlKsyng3R3NtkTH0Q1/PzhdmBxJkpNYfRL5dM52MtWGHZr5Wy 2w== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 393eqyj1uf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 10 Jun 2021 15:46:11 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 274CD10002A; Thu, 10 Jun 2021 15:46:11 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 093B2228838; Thu, 10 Jun 2021 15:46:11 +0200 (CEST) Received: from lmecxl0912.lme.st.com (10.75.127.50) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 10 Jun 2021 15:46:10 +0200 Subject: Re: [PATCH] ARM: dts: stm32: fix the Odyssey SoM eMMC VQMMC supply To: Grzegorz Szymaszek , Maxime Coquelin , Ahmad Fatoum , Marcin Sloniewski , Rob Herring , , , , References: From: Alexandre TORGUE Message-ID: Date: Thu, 10 Jun 2021 15:46:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Originating-IP: [10.75.127.50] X-ClientProxiedBy: SFHDAG2NODE1.st.com (10.75.127.4) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.761 definitions=2021-06-10_07:2021-06-10,2021-06-10 signatures=0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi On 6/3/21 5:40 PM, Grzegorz Szymaszek wrote: > The Seeed SoM-STM32MP157C device tree had the eMMC’s (SDMMC2) VQMMC > supply set to v3v3 (buck4), the same as the VMMC supply. That was > incorrect, as on the SoM, the VQMMC supply is provided from vdd (buck3) > instead. > > Signed-off-by: Grzegorz Szymaszek > --- > arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi > index 6cf49a0a9e69..b5601d270c8f 100644 > --- a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi > +++ b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi > @@ -269,7 +269,7 @@ &sdmmc2 { > st,neg-edge; > bus-width = <8>; > vmmc-supply = <&v3v3>; > - vqmmc-supply = <&v3v3>; > + vqmmc-supply = <&vdd>; > mmc-ddr-3_3v; > status = "okay"; > }; > Applied on stm32-next. Thanks. Alex