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=-15.5 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,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable 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 BF68DC432BE for ; Fri, 23 Jul 2021 14:10:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A26F760EB1 for ; Fri, 23 Jul 2021 14:10:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235387AbhGWNaG (ORCPT ); Fri, 23 Jul 2021 09:30:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235302AbhGWNaG (ORCPT ); Fri, 23 Jul 2021 09:30:06 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B7A0C061575 for ; Fri, 23 Jul 2021 07:10:39 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[IPv6:::1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1m6vso-0008EK-EL; Fri, 23 Jul 2021 16:10:34 +0200 Subject: Re: [Linux-stm32] [PATCH 5/7] ARM: dts: stm32: add STM32MP13 SoCs support To: Alexandre Torgue , Linus Walleij , arnd@arndb.de, Olof Johansson , robh+dt@kernel.org, Russell King , Jonathan Corbet Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-gpio@vger.kernel.org, Maxime Coquelin , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org References: <20210723132810.25728-1-alexandre.torgue@foss.st.com> <20210723132810.25728-6-alexandre.torgue@foss.st.com> From: Ahmad Fatoum Message-ID: <048b94a6-438d-d2ee-0d93-67541c962076@pengutronix.de> Date: Fri, 23 Jul 2021 16:10:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210723132810.25728-6-alexandre.torgue@foss.st.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: a.fatoum@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-doc@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Hello Alex, On 23.07.21 15:28, Alexandre Torgue wrote: > Add initial support of STM32MP13 family. The STM32MP13 SoC diversity is > composed by: > -STM32MP131: > -core: 1*CA7, 17*TIMERS, 5*LPTIMERS, DMA/MDMA/DMAMUX > -storage: 3*SDMCC, 1*QSPI, FMC > -com: USB (OHCI/EHCI, OTG), 5*I2C, 5*SPI/I2S, 8*U(S)ART > -audio: 2*SAI > -network: 1*ETH(GMAC) > -STM32MP133: STM32MP131 + 2*CAN, ETH2(GMAC), ADC1 > -STM32MP135: STM32MP133 + DCMIPP, LTDC > > A second diversity layer exists for security features: > -STM32MP13xY, "Y" gives information: > -Y = A/D means no cryp IP and no secure boot. > -Y = C/F means cryp IP + secure boot. > > This commit adds basic peripheral. > > Signed-off-by: Alexandre Torgue > > diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi > new file mode 100644 > index 000000000000..86126dc0d898 > --- /dev/null > +++ b/arch/arm/boot/dts/stm32mp131.dtsi > @@ -0,0 +1,283 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > +/* > + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved > + * Author: Alexandre Torgue for STMicroelectronics. > + */ > +#include > + > +/ { Could you add aliases for mmc0-2? That way /dev/mmcblk* numbering is fixed from the start and doesn't depend on which devices are enabled. Cheers, Ahmad -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |