From patchwork Mon Jul 24 08:29:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Komal Bajaj X-Patchwork-Id: 705825 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 65A03C001DE for ; Mon, 24 Jul 2023 08:30:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231565AbjGXIae (ORCPT ); Mon, 24 Jul 2023 04:30:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231572AbjGXIa0 (ORCPT ); Mon, 24 Jul 2023 04:30:26 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ADDF41B4; Mon, 24 Jul 2023 01:30:24 -0700 (PDT) Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36O7AxqJ007886; Mon, 24 Jul 2023 08:30:15 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=MdybWXpnwON4r3kpNey8g0weJJhEXvuN9YA51hELc+Y=; b=K6pY7uta1VL+xnXaDZENQmz68KTIx8SqAdO2qy/1bcVQLN8ZzDbzkeNC16U0NAGxo9JZ AMuqU4GZST4zBU66MJwC5yG1Oq+wPdKTgNJ8lExy4OyN/Wb0yXkYz1HcqbVxJBeX+YU2 aGty9w5gwGpMsFil+T99RYEL6lxNx6cGznsim5XZQz6koV+7OG7HQ3Ljnk3OXdYm2+Y0 mmjhz6gnojYQ6ltyhNHq9yCbnK5uXJLFDKrNv7BuQHsKHbUYKj/S3gTHWhKjaEOI84B4 0LWnvuzCTSI9rl6/QIaxSHYHPsXrVz+ooz9I+y7rT+bbPxD1FEqgfxEORXiES0fH0rP7 Qg== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3s06q9asfh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Jul 2023 08:30:15 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36O8UETN022662 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 24 Jul 2023 08:30:14 GMT Received: from hu-kbajaj-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Mon, 24 Jul 2023 01:30:10 -0700 From: Komal Bajaj To: , , , , , , CC: , , , Komal Bajaj Subject: [PATCH v5 0/2] nvmem: sec-qfprom: Add Qualcomm secure QFPROM support Date: Mon, 24 Jul 2023 13:59:44 +0530 Message-ID: <20230724082946.7441-1-quic_kbajaj@quicinc.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: v-oYAvIR7xXnd2VOF4n9Jan_7vFYfli5 X-Proofpoint-GUID: v-oYAvIR7xXnd2VOF4n9Jan_7vFYfli5 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=2023-07-24_06,2023-07-20_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 mlxscore=0 phishscore=0 clxscore=1015 adultscore=0 priorityscore=1501 impostorscore=0 spamscore=0 malwarescore=0 lowpriorityscore=0 bulkscore=0 mlxlogscore=613 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307240074 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Changes in v5 - - Separating this from original series [1]. - Added description of driver to secure qfprom binding. - Replaced pm_runtime_enable() withh devm_pm_runtime_enable(). - Changed module license to GPL instead of GPL v2. This series introduces a new driver for reading secure fuse region and adding dt-bindings for same. [1] https://lore.kernel.org/linux-arm-msm/20230623141806.13388-1-quic_kbajaj@quicinc.com/ Komal Bajaj (2): dt-bindings: nvmem: sec-qfprom: Add bindings for secure qfprom nvmem: sec-qfprom: Add Qualcomm secure QFPROM support .../bindings/nvmem/qcom,sec-qfprom.yaml | 58 ++++++++++ drivers/nvmem/Kconfig | 13 +++ drivers/nvmem/Makefile | 2 + drivers/nvmem/sec-qfprom.c | 101 ++++++++++++++++++ 4 files changed, 174 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml create mode 100644 drivers/nvmem/sec-qfprom.c --- 2.40.1