From patchwork Thu Jan 19 21:47:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 13108867 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F4A1C678DD for ; Thu, 19 Jan 2023 22:11:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229944AbjASWL1 (ORCPT ); Thu, 19 Jan 2023 17:11:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47098 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229906AbjASWKx (ORCPT ); Thu, 19 Jan 2023 17:10:53 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D0C2DA8F0; Thu, 19 Jan 2023 13:48:03 -0800 (PST) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30JLc0A7010244; Thu, 19 Jan 2023 21:47:55 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=HIul3V74UEhoJjqbqmdz4BnLDMDvH3hhdV73q8cQaYY=; b=M4H1sC9DIjYdksVSESasNth65yrpoeNM0NuiXw1b20mx4mp0XhAwjBwkrtB81PwGsZPd 4uimFXFtGrLk2T1tna0+LYN+1nfHykKNAtjy3BGytFTL0ZHrZoFHO9peXpY+RMKJf+KE gBYRyrZhkU4E774MWflqnyIBoLym1togVwyEFsl6BmdTBIwNy2gdUoQ+NVolpOY0j7HY /aWE+KlRwfMMY2Ol6OwIG3q0BgtGtmZpyjt3KriqcLyXYVWO7LBciEpNJr3oY8FfSDzQ zdC0tpaoJaDxjs/m/Lx4SeKSPjBXMCUXsRrsb5lxaCyRlj9X9vvTx3Nfjt2Dlq1lZxLt 7Q== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3n6vg02n2g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Jan 2023 21:47:55 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 30JLlsu2012455 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Jan 2023 21:47:54 GMT Received: from hu-bjorande-lv.qualcomm.com (10.49.16.6) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Thu, 19 Jan 2023 13:47:54 -0800 From: Bjorn Andersson To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski CC: Andy Gross , Bjorn Andersson , Konrad Dybcio , , , Subject: [PATCH 0/4] regulator: Add Maxim MAX20411 support Date: Thu, 19 Jan 2023 13:47:45 -0800 Message-ID: <20230119214749.4048933-1-quic_bjorande@quicinc.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: ps6HGGIyhmTwTpDBgKBrXQ91NTPZmoeB X-Proofpoint-GUID: ps6HGGIyhmTwTpDBgKBrXQ91NTPZmoeB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-19_14,2023-01-19_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0 spamscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 impostorscore=0 mlxlogscore=841 suspectscore=0 adultscore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301190183 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Introduce binding and driver for the Maxim MAX20411, and wire these up on the Qualcomm SA8295P ADP. Bjorn Andersson (4): dt-bindings: regulator: Describe Maxim MAX20411 regulator: Introduce Maxim MAX20411 Step-Down converter arm64: dts: qcom: sc8280xp: Add qup1_i2c4 arm64: dts: qcom: sa8295p-adp: Add max20411 on i2c4 .../bindings/regulator/maxim,max20411.yaml | 59 +++++++ arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 41 +++++ arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 16 ++ drivers/regulator/Kconfig | 8 + drivers/regulator/Makefile | 1 + drivers/regulator/max20411-regulator.c | 163 ++++++++++++++++++ 6 files changed, 288 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max20411.yaml create mode 100644 drivers/regulator/max20411-regulator.c