From patchwork Tue Oct 18 01:40:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu X-Patchwork-Id: 13009785 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 EF048C433FE for ; Tue, 18 Oct 2022 01:41:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229932AbiJRBlQ (ORCPT ); Mon, 17 Oct 2022 21:41:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230078AbiJRBlA (ORCPT ); Mon, 17 Oct 2022 21:41:00 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 227821094; Mon, 17 Oct 2022 18:40:57 -0700 (PDT) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 29I1BYkr017364; Tue, 18 Oct 2022 01:40:56 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=SKLSM59/eOS6EjNhUYkLkSLyFACNjSC2GV9fFZqV7IY=; b=n7i2ViJP1SHCtUWyRxy2mwDRyl24m8ZjJ17XnYKgky/K5Mw9qorhmxNBctwroAbJw8ZY CsihiITlsoHRjod2oXdDBP7EHA/MnVVKz3q8nuc2pynPHrOTYG1Id0mMPW74I4qLtUk2 KAJxKK0rNdjRDwruuokqaVhdWS06qBIumW9XMdOEB5J0XtLkPrMJu5EfLP/+0u0tDWhE PyowcT/qt4xzlWwOk6omj63JamE41uswF6VYw+9WD/SgnsM4dnKw/VFjgGVOV/2mdrKP YZwDhaMSSNcrP9NJoTvJNa6169jl6DFwWrBcZb12nlR06F6PSLpPY0sRE1ACDz6HaNQN bw== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3k9gwe886e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 18 Oct 2022 01:40:55 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 29I1et16019270 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 18 Oct 2022 01:40:55 GMT Received: from fenglinw2-gv.qualcomm.com (10.80.80.8) 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 15.2.986.29; Mon, 17 Oct 2022 18:40:53 -0700 From: Fenglin Wu To: , , CC: , , Subject: [PATCH v3 0/2] Add LED driver for flash module in QCOM PMICs Date: Tue, 18 Oct 2022 09:40:22 +0800 Message-ID: <20221018014024.948731-1-quic_fenglinw@quicinc.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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-GUID: d_WHMbT5qb3ClNkCUVD7B-O3ri4UUFiE X-Proofpoint-ORIG-GUID: d_WHMbT5qb3ClNkCUVD7B-O3ri4UUFiE X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-17_13,2022-10-17_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 spamscore=0 impostorscore=0 adultscore=0 mlxscore=0 priorityscore=1501 mlxlogscore=663 lowpriorityscore=0 suspectscore=0 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210180007 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Initial driver and binding document changes for supporting flash LED module in Qualcomm Technologies, Inc. PMICs. Changes in V3: 1. Updated the driver to use regmap_field for register access. 2. Adressed the review comments in binding document change. Changes in V2: 1. Addressed review comments in binding change, thanks Krzysztof! 2. Updated driver to address the compilation issue reported by kernel test robot. Fenglin Wu (2): leds: flash: add driver to support flash LED module in QCOM PMICs dt-bindings: add bindings for QCOM flash LED .../bindings/leds/qcom,spmi-flash-led.yaml | 116 +++ drivers/leds/flash/Kconfig | 15 + drivers/leds/flash/Makefile | 1 + drivers/leds/flash/leds-qcom-flash.c | 700 ++++++++++++++++++ 4 files changed, 832 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml create mode 100644 drivers/leds/flash/leds-qcom-flash.c Tested-by: Luca Weiss # sm7225-fairphone-fp4 + pm6150l