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=-7.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 8353BC43331 for ; Tue, 24 Mar 2020 13:38:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 52C64206F6 for ; Tue, 24 Mar 2020 13:38:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="pXhARpHc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727416AbgCXNiI (ORCPT ); Tue, 24 Mar 2020 09:38:08 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:52364 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726190AbgCXNiH (ORCPT ); Tue, 24 Mar 2020 09:38:07 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 02ODbei2031397; Tue, 24 Mar 2020 14:37:49 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=STMicroelectronics; bh=eQiuzCr6Ulml5kiC7ssdMbg0RnTvDoNBvb95ESMzd7k=; b=pXhARpHcYUw1u0xicEqkY8jwk47it6F2IN97o5tr8n+DGklTajANxqS47Wvl0A8Md8xD ErkOxHIhcq6uOJVneWyRi4uChPbNhqpcXiPuH5kN25bXXCjpW5FCdzumeRHB8qWTjtT4 8VPevQumwFWIs7euwQbd+asr3dnBeSB+k57oXhXLG8yabniuZI8HBGEncFMGE1jFYcak PjmIlGDjY9jM2Jr5HvmiFYG+VmBEon3YriqkueuWnuADN9WtChY1ksBjdN/OiA6Gtt+J iFxU4Ugzm8lX+WNy67KgN8YMdTWRhDUvjbUjfZMnHvTXlgp8nILeP63TWIIhPdnORZBo Yg== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2yw995fsx2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 24 Mar 2020 14:37:49 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D8ED5100039; Tue, 24 Mar 2020 14:37:48 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag6node2.st.com [10.75.127.17]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id A47722AE6A4; Tue, 24 Mar 2020 14:37:48 +0100 (CET) Received: from [10.211.5.183] (10.75.127.49) by SFHDAG6NODE2.st.com (10.75.127.17) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 24 Mar 2020 14:37:46 +0100 Subject: Re: [00/12] add STM32 FMC2 controller drivers To: Marek Vasut , , , , , , , CC: , , References: <1584975532-8038-1-git-send-email-christophe.kerello@st.com> <466cf542-7575-d791-da81-da32c0919505@denx.de> <156b55b5-1b09-fa7e-e3bc-a0d5dea870db@st.com> <6827412d-1350-5daf-6882-41dc2a9307e5@denx.de> From: Christophe Kerello Message-ID: Date: Tue, 24 Mar 2020 14:37:45 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <6827412d-1350-5daf-6882-41dc2a9307e5@denx.de> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG1NODE2.st.com (10.75.127.2) To SFHDAG6NODE2.st.com (10.75.127.17) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.645 definitions=2020-03-24_05:2020-03-23,2020-03-24 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/24/20 2:27 PM, Marek Vasut wrote: > On 3/24/20 8:36 AM, Christophe Kerello wrote: >> >> >> On 3/24/20 1:37 AM, Marek Vasut wrote: >>> On 3/23/20 3:58 PM, Christophe Kerello wrote: >>>> The FMC2 functional block makes the interface with: synchronous and >>>> asynchronous static devices (such as PSNOR, PSRAM or other memory-mapped >>>> peripherals) and NAND flash memories. >>>> Its main purposes are: >>>>    - to translate AXI transactions into the appropriate external device >>>>      protocol >>>>    - to meet the access time requirements of the external devices >>>> All external devices share the addresses, data and control signals >>>> with the >>>> controller. Each external device is accessed by means of a unique Chip >>>> Select. The FMC2 performs only one access at a time to an external >>>> device. >>>> >>>> Christophe Kerello (12): >>>>    dt-bindings: mfd: stm32-fmc2: add STM32 FMC2 controller documentation >>>>    mfd: stm32-fmc2: add STM32 FMC2 controller driver >>>>    bus: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driver >>>>    mtd: rawnand: stm32_fmc2: manage all errors cases at probe time >>>>    mtd: rawnand: stm32_fmc2: remove useless inline comments >>>>    mtd: rawnand: stm32_fmc2: use FMC2_TIMEOUT_MS for timeouts >>>>    mtd: rawnand: stm32_fmc2: cleanup >>>>    mtd: rawnand: stm32_fmc2: use FIELD_PREP/FIELD_GET macros >>>>    mtd: rawnand: stm32_fmc2: move all registers >>>>    mtd: rawnand: stm32_fmc2: use regmap APIs >>>>    mtd: rawnand: stm32_fmc2: use stm32_fmc2 structure in nfc controller >>>>    mtd: rawnand: stm32_fmc2: add new MP1 compatible string >>> >>> This doesn't apply to either next or 5.6-rc7, do you have a tree >>> somewhere with those patches applied ? >>> >> >> Hi Marek, > > Hi, > >> This implementation has been done on mtd/nand/next branch. > > Of which tree ? > Hi Marek, I am using https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git Regards, Christophe Kerello.