From patchwork Thu Oct 5 16:05:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Devi Priya X-Patchwork-Id: 730430 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 0AA89E92716 for ; Thu, 5 Oct 2023 16:21:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242295AbjJEQUr (ORCPT ); Thu, 5 Oct 2023 12:20:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242447AbjJEQSA (ORCPT ); Thu, 5 Oct 2023 12:18:00 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C660B3F024; Thu, 5 Oct 2023 09:06:56 -0700 (PDT) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 395ESXaV024333; Thu, 5 Oct 2023 16:06:41 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=a1aM1vRSIVXNKe9ey/sJJp8ITSVIKnBHHHgqr/71Noo=; b=V2jCbnevPtAH4P7huTKahG6eBI61tiss5vupzEsyAlbBug8mJa8wEsvBS8uSCJxpjsSx QwM58UUFBaOsg5lMWhWWbm1oUa/VfDGiqRgcoPc6thDA+InzDYAZLMYCcHW0fUc2l5uW xP16e0uocpMd4Y9qALCPlv9J0S1UpMLpFJjc/FZQCDSQXRMv4ZOUd2PGH1YfFoJLuEqR qILnZGwDlI/1d7xOnhSbjKm2B4h2VIvxqwq4rk0+A0dSeFfD+uafyOcJ3FzOo6r+qyBO dv5b1qnS1oTLneI5fy+g0O5gobvWUFrO6JS/iQgPZZuV33okfGYst/1EPaT7HYcnhUnq 2g== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3thnfa9b9c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Oct 2023 16:06:40 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 395G6F0Z025344 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 5 Oct 2023 16:06:15 GMT Received: from hu-devipriy-blr.qualcomm.com (10.80.80.8) 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 15.2.1118.36; Thu, 5 Oct 2023 09:06:10 -0700 From: Devi Priya To: , , , , , , , , , , , , , , CC: , , Subject: [PATCH V15 0/4] Add PWM support for IPQ chipsets Date: Thu, 5 Oct 2023 21:35:46 +0530 Message-ID: <20231005160550.2423075-1-quic_devipriy@quicinc.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: J5UNpgl0t--lsTn1f4hyvxjJLvPOcMv1 X-Proofpoint-ORIG-GUID: J5UNpgl0t--lsTn1f4hyvxjJLvPOcMv1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-05_11,2023-10-05_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 lowpriorityscore=0 mlxlogscore=671 malwarescore=0 bulkscore=0 spamscore=0 impostorscore=0 clxscore=1015 adultscore=0 phishscore=0 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310050126 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add PWM driver and binding support for IPQ chipsets. Also, add support for pwm node in ipq6018. V15: Detailed Change logs are added to the respective patches. V14 can be found at: https://lore.kernel.org/linux-arm-msm/20231005043127.2690639-1-quic_devipriy@quicinc.com/ Devi Priya (4): pwm: driver for qualcomm ipq6018 pwm block dt-bindings: pwm: add IPQ6018 binding dt-bindings: mfd: qcom,tcsr: Add simple-mfd support for IPQ6018 arm64: dts: qcom: ipq6018: add pwm node .../devicetree/bindings/mfd/qcom,tcsr.yaml | 112 +++++-- .../bindings/pwm/qcom,ipq6018-pwm.yaml | 45 +++ arch/arm64/boot/dts/qcom/ipq6018.dtsi | 15 +- drivers/pwm/Kconfig | 12 + drivers/pwm/Makefile | 1 + drivers/pwm/pwm-ipq.c | 282 ++++++++++++++++++ 6 files changed, 435 insertions(+), 32 deletions(-) create mode 100644 Documentation/devicetree/bindings/pwm/qcom,ipq6018-pwm.yaml create mode 100644 drivers/pwm/pwm-ipq.c