From patchwork Wed Jun 21 18:59:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anjelique Melendez X-Patchwork-Id: 694828 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 60F2FC0015E for ; Wed, 21 Jun 2023 19:01:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231720AbjFUTBL (ORCPT ); Wed, 21 Jun 2023 15:01:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231642AbjFUTBJ (ORCPT ); Wed, 21 Jun 2023 15:01:09 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C109DB4; Wed, 21 Jun 2023 12:01:05 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35LHtmAk006865; Wed, 21 Jun 2023 19:00:46 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=qVmVwv5lBXo2mzhJIw+jA/mdwdbctTzwNXxp+Kidd4g=; b=BUK5nFhiBOgNM4+DQHAieAl8bRAhPJsrzpg/DI84Ey4cKUTkNmh3/GY32bVPMcA1noMc cmkl+3TnMgSNafsmN6shyF8iE7kWaVp9mQP7clz7zdPqA4WQ7lOxpbq6dfSVVcdNtvu7 a3dgrimj2ajtvQo/7CcdeNbw29K2XCqnWB0+heTxsXVCe3pk+KTrqITn+wTCP2WOTqlj +55C42l/7EvyXtPGe2LDxmVRgJL0Nf5TCAPAqAdsjrLWifGwo9gm4Fkv4uL4hjlbLgxG WuoueT3einU2F9RLP+semvJjoKcqLyYNDP9ET3aht7mqblz2iXRqhOeKJwhMBKYGdKtB hw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rbqkhj4qh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 21 Jun 2023 19:00:46 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 35LJ0jVS024917 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 21 Jun 2023 19:00:45 GMT Received: from hu-amelende-lv.qualcomm.com (10.49.16.6) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Wed, 21 Jun 2023 12:00:44 -0700 From: Anjelique Melendez To: , , , , , , , CC: , , , , , , , Anjelique Melendez Subject: [PATCH 0/7] Add support for LUT PPG Date: Wed, 21 Jun 2023 11:59:43 -0700 Message-ID: <20230621185949.2068-1-quic_amelende@quicinc.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: ecsGRqo74DEqjJoxQGrNZ84lvFb2IBqf X-Proofpoint-ORIG-GUID: ecsGRqo74DEqjJoxQGrNZ84lvFb2IBqf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-21_11,2023-06-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 mlxscore=0 priorityscore=1501 suspectscore=0 phishscore=0 impostorscore=0 adultscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 mlxlogscore=757 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306210158 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org In certain PMICs, LUT pattern and LPG configuration can be stored in SDAM modules instead of LUT peripheral. This feature is called PPG. This change series adds support for PPG. Thanks! Anjelique Melendez (7): dt-bindings: soc: qcom: Add qcom-pbs bindings dt-bindings: leds: leds-qcom-lpg: Add support for LUT through NVMEM devices soc: qcom: add QCOM PBS driver leds: rgb: leds-qcom-lpg: Add support for LUT pattern through single SDAM leds: rgb: leds-qcom-lpg: Update PMI632 lpg_data to support PPG leds: rgb: leds-qcom-lpg: Support two-nvmem PPG Scheme leds: rgb: Update PM8350C lpg_data to support two-nvmem PPG Scheme .../bindings/leds/leds-qcom-lpg.yaml | 85 ++++ .../bindings/soc/qcom/qcom-pbs.yaml | 41 ++ drivers/leds/rgb/leds-qcom-lpg.c | 393 ++++++++++++++++-- drivers/soc/qcom/Kconfig | 9 + drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/qcom-pbs.c | 343 +++++++++++++++ include/linux/soc/qcom/qcom-pbs.h | 36 ++ 7 files changed, 877 insertions(+), 31 deletions(-) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom-pbs.yaml create mode 100644 drivers/soc/qcom/qcom-pbs.c create mode 100644 include/linux/soc/qcom/qcom-pbs.h Tested-by: Luca Weiss # sdm632-fairphone-fp3 (pmi632)