From patchwork Thu Feb 2 06:29:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu X-Patchwork-Id: 650307 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 C9D0BC05027 for ; Thu, 2 Feb 2023 06:34:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229640AbjBBGe2 (ORCPT ); Thu, 2 Feb 2023 01:34:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229595AbjBBGe1 (ORCPT ); Thu, 2 Feb 2023 01:34:27 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4A1A20D0C; Wed, 1 Feb 2023 22:34:26 -0800 (PST) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3124Oscx009309; Thu, 2 Feb 2023 06:34:20 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=SD+Uulm2RDb3jeFAH3JgTFpfb8auI2A6K79Gn0pNxUY=; b=cuxscoOXDKnzgrLObBz1AS34mzcplNpXMF+m2g5gl0ei0pI6gPo/uYsVvPSXEuTeGOQN Kcp9qKB8lfkWm2yvc13rkke5jzyWUer+BDRf4ncw1VKhH+2OI5t16+dpe9xxz4ZznTlq tV0WeVt8lI0i9mM8nDBu8YdISDhDub9L3dCX2Nu6Ki3G9msYZKe3nWA/0wMr5eDun4tQ Bg1wp1Wm0PZ4UUfRCD0s/rPOPPMIxV1zlp+cyvVaKDXswMRSB/HiZ9znsdpBWI/2XvBC elHhViUrn54F7V08nR2eMuYg1IASKb+aIGuV9b1o8j2pgPR3TvMLswJ/ip3j15GrsNTX 4A== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3nfvgbhbe0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 02 Feb 2023 06:34:19 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3126YIZJ010389 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 2 Feb 2023 06:34:18 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 15.2.986.36; Wed, 1 Feb 2023 22:34:15 -0800 From: Fenglin Wu To: , , , , CC: , , Subject: [PATCH v6 0/2] Add LED driver for flash module in QCOM PMICs Date: Thu, 2 Feb 2023 14:29:04 +0800 Message-ID: <20230202062906.211565-1-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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: rdqTfPc9X1DsaiiDVC7fCk5QHVKUazPF X-Proofpoint-ORIG-GUID: rdqTfPc9X1DsaiiDVC7fCk5QHVKUazPF 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=2023-02-01_15,2023-01-31_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 spamscore=0 mlxscore=0 impostorscore=0 malwarescore=0 suspectscore=0 phishscore=0 clxscore=1015 mlxlogscore=693 lowpriorityscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302020060 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 V6: 1. Update the driver to address review comments from Jones,Lee. Changes in V5: 1. Add MODULE_DEVICE_TABLE for auto-loading. Changes in V4: 1. Added Tested-By tag. 2. Addressed review comments in the binding change and added Reviewed-by tag. 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: leds: add QCOM flash LED controller .../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 | 768 ++++++++++++++++++ 4 files changed, 900 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml create mode 100644 drivers/leds/flash/leds-qcom-flash.c