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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 2C338ECDE43 for ; Thu, 18 Oct 2018 09:03:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E984B208E4 for ; Thu, 18 Oct 2018 09:03:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E984B208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=st.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728107AbeJRRDZ convert rfc822-to-8bit (ORCPT ); Thu, 18 Oct 2018 13:03:25 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:55262 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727523AbeJRRCl (ORCPT ); Thu, 18 Oct 2018 13:02:41 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w9I8xNUf027482; Thu, 18 Oct 2018 11:02:13 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2n37kfy3pj-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 18 Oct 2018 11:02:13 +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 B0BB931; Thu, 18 Oct 2018 09:02:11 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag6node3.st.com [10.75.127.18]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4AAEF2765; Thu, 18 Oct 2018 09:02:11 +0000 (GMT) Received: from SFHDAG6NODE2.st.com (10.75.127.17) by SFHDAG6NODE3.st.com (10.75.127.18) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 18 Oct 2018 11:02:10 +0200 Received: from SFHDAG6NODE2.st.com ([fe80::a56f:c186:bab7:13d6]) by SFHDAG6NODE2.st.com ([fe80::a56f:c186:bab7:13d6%20]) with mapi id 15.00.1347.000; Thu, 18 Oct 2018 11:02:10 +0200 From: Pascal PAILLET-LME To: "dmitry.torokhov@gmail.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "lee.jones@linaro.org" , "lgirdwood@gmail.com" , "broonie@kernel.org" , "wim@linux-watchdog.org" , "linux@roeck-us.net" , "linux-input@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-watchdog@vger.kernel.org" , "benjamin.gaignard@linaro.org" , "eballetbo@gmail.com" CC: Pascal PAILLET-LME Subject: [PATCH v4 0/8] Introduce STPMIC1 PMIC Driver Thread-Topic: [PATCH v4 0/8] Introduce STPMIC1 PMIC Driver Thread-Index: AQHUZsFB0gWlL/wS9kKVi2d1dlPUCA== Date: Thu, 18 Oct 2018 09:02:10 +0000 Message-ID: <1539853324-29051-1-git-send-email-p.paillet@st.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.50] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-10-17_15:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from STMicroelectronics. The STPMIC1 regulators supply power to an application processor as well as to external system peripherals such as DDR, Flash memories and system devices. It also features onkey button input and an hardware watchdog. The STPMIC1 is controlled via I2C. Main driver is drivers/mfd/stpmic1 that handle I2C regmap configuration and irqchip. stpmic1_regulator, stpmic1_onkey and stpmic1_wdt need stpmic1 mfd as parent. stpmic1 mfd and regulator drivers maybe mandatory at boot time. changes in v4: * fix watchdog stop function * rework onkey probe function * various fixes in bindings pascal paillet (8): dt-bindings: mfd: document stpmic1 mfd: stpmic1: add stpmic1 driver dt-bindings: regulator: document stpmic1 pmic regulators regulator: stpmic1: add stpmic1 regulator driver dt-bindings: input: document stpmic1 pmic onkey input: stpmic1: add stpmic1 onkey driver dt-bindings: watchdog: document stpmic1 pmic watchdog watchdog: stpmic1: add stpmic1 watchdog driver .../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 + .../devicetree/bindings/mfd/st,stpmic1.txt | 131 ++++ .../bindings/regulator/st,stpmic1-regulator.txt | 68 +++ .../bindings/watchdog/st,stpmic1-wdt.txt | 11 + drivers/input/misc/Kconfig | 11 + drivers/input/misc/Makefile | 2 + drivers/input/misc/stpmic1_onkey.c | 197 ++++++ drivers/mfd/Kconfig | 13 + drivers/mfd/Makefile | 1 + drivers/mfd/stpmic1.c | 401 ++++++++++++ drivers/regulator/Kconfig | 12 + drivers/regulator/Makefile | 1 + drivers/regulator/stpmic1_regulator.c | 674 +++++++++++++++++++++ drivers/watchdog/Kconfig | 12 + drivers/watchdog/Makefile | 1 + drivers/watchdog/stpmic1_wdt.c | 139 +++++ include/dt-bindings/mfd/st,stpmic1.h | 46 ++ include/linux/mfd/stpmic1.h | 212 +++++++ 18 files changed, 1960 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/st,stpmic1-onkey.txt create mode 100644 Documentation/devicetree/bindings/mfd/st,stpmic1.txt create mode 100644 Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt create mode 100644 Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt create mode 100644 drivers/input/misc/stpmic1_onkey.c create mode 100644 drivers/mfd/stpmic1.c create mode 100644 drivers/regulator/stpmic1_regulator.c create mode 100644 drivers/watchdog/stpmic1_wdt.c create mode 100644 include/dt-bindings/mfd/st,stpmic1.h create mode 100644 include/linux/mfd/stpmic1.h -- 1.9.1