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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 CA4A1C04E87 for ; Tue, 21 May 2019 08:13:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F1F22173E for ; Tue, 21 May 2019 08:13:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="Qa0hmHH3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726720AbfEUINt (ORCPT ); Tue, 21 May 2019 04:13:49 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:18594 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726193AbfEUINt (ORCPT ); Tue, 21 May 2019 04:13:49 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x4L875aA001663; Tue, 21 May 2019 10:13:37 +0200 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=wbqGG8HuDpV3tZJFOhJKGCU27qgfbSdFuxdaOzI8vDQ=; b=Qa0hmHH3fbgr1Qh1hO3qmsjBmLMxNUiuF2akEV2t1FZ+ymEY/RoQG2Sd6wOw2yMHsUwE tyUWx/GFZbFk77lanlGc9DENBAFoUjcs9Yc4h2gX9v5Rxe+YPRAOQIUmt8B/XQY1dauJ Az4cSInjeewi4fCnbtuVbUzVXEgGUfndzsFzpVKiuAtPeorw70Ol3Z5gtj9OQM4pdWVN QzL1PNjj2Xbleil4j/QqkJJu9osO1xzjHGLC/L6qlSoWtoQNe2alBIi38qOJvBvpA37z p3QqGZ1G3umnhIDWZR18W1Pz8zoqrzMwVrFkWajybeg0q9cySz2ZumtQ4C+BAQQoNwUm OQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2sj7h0r4ck-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 21 May 2019 10:13:37 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0040A34; Tue, 21 May 2019 08:13:36 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 8D20E17FB; Tue, 21 May 2019 08:13:36 +0000 (GMT) Received: from [10.48.0.204] (10.75.127.51) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 21 May 2019 10:13:34 +0200 Subject: Re: [PATCH v6 0/9] Introduce STMFX I2C Multi-Function eXpander To: Amelie Delaunay , Lee Jones , Linus Walleij , Rob Herring , Mark Rutland , Maxime Coquelin CC: , , , , References: <1557392336-28239-1-git-send-email-amelie.delaunay@st.com> From: Alexandre Torgue Message-ID: <0a9bf716-addc-9342-09fe-06ff048ff7d7@st.com> Date: Tue, 21 May 2019 10:13:34 +0200 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: <1557392336-28239-1-git-send-email-amelie.delaunay@st.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG1NODE2.st.com (10.75.127.2) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-21_01:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Amélie, On 5/9/19 10:58 AM, Amelie Delaunay wrote: > This series adds support for STMicroelectronics Multi-Function eXpander > (STMFX), used on some STM32 discovery and evaluation boards. > > STMFX is an STM32L152 slave controller whose firmware embeds the following > features: > - I/O expander (16 GPIOs + 8 extra if the other features are not enabled), > - resistive touchscreen controller, > - IDD measurement. > > I2C stuff and chip initialization is based on an MFD parent driver, which > registers STMFX features MFD children. ... > Amelie Delaunay (9): > dt-bindings: mfd: Add ST Multi-Function eXpander (STMFX) core bindings > mfd: Add ST Multi-Function eXpander (STMFX) core driver > dt-bindings: pinctrl: document the STMFX pinctrl bindings > pinctrl: Add STMFX GPIO expander Pinctrl/GPIO driver > ARM: dts: stm32: add STMFX support on stm32746g-eval > ARM: dts: stm32: add joystick support on stm32746g-eval > ARM: dts: stm32: add orange and blue leds on stm32746g-eval > ARM: dts: stm32: add STMFX support on stm32mp157c-ev1 > ARM: dts: stm32: add joystick support on stm32mp157c-ev1 Device tree patches (5 to 9) applied on stm32-next. Thanks Alex