From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07DEFC433E0 for ; Mon, 25 May 2020 20:07:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E01F62071C for ; Mon, 25 May 2020 20:07:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=silexinside.onmicrosoft.com header.i=@silexinside.onmicrosoft.com header.b="Fec02xZd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390721AbgEYUHE (ORCPT ); Mon, 25 May 2020 16:07:04 -0400 Received: from mail-db5eur03hn2211.outbound.protection.outlook.com ([52.100.12.211]:3649 "EHLO EUR03-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388794AbgEYUHD (ORCPT ); Mon, 25 May 2020 16:07:03 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=kfF9JXatG8F636xHE46X2rbbzRwYj5yxyo7iDxkiXMmqEKgq09QTsgt0vgQ6OVHI55QfkEk88aWIGM7TkMcer50QqELtiX6ZGagnFdv73sr0UvRftdM/L1RXm5qjwWDwyoxn8wPn6lY++8oHXuZTtePdp1TQsNatysKeAKkyfIT1HDsTpXKkgsqz0vFjldO23tOV+BRFlKK06C7RQ1xtlhMW50WSPqh92HIZQkf92ozmf505WRan9WaDt9m9t2woYZJVG2nicOiMeiRpkgEa4otv7B9w5m0jwb92ZclKiS2SrEh1f69o70e1leyny1Bik0/T1ua6rxlC1ayR22c/4g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=U/pS1cIeIVfkEniXMCE/fhuUO2Qc8spGTHmgfh9zKaY=; b=ZbxnHa+ZNq1A0V5+3xjY3Bl2Pb3Uutbb6j6ofu+HLnwulu/tqYGxVviemL9G+izYui//PMYAlGYcmF/CxDSMzQIRLgbzKL1jkYaUqv3V9fV2KaA2XUifsVF+uFkbLC/Xl8iFL4EwKbEnDgHH8QUxhQY3v2LIbm7HZQxaTZFAq0e2KkzTGJumaRyM4lzddABHvSXrqLKU0ss0P5mIKeJRd1J+W2SGV83ZD0zzGy+CB+VmzNcs16G5yQKT73NL/mSBSi2AFjch/MNWufLF40AbhTOBH8WrJreP0f2AUhlIKdr1LdBmlpavAY5dtOY3c2BMQ2i+lvuX8IFiYCt9OynEug== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=silexinsight.com; dmarc=pass action=none header.from=silexinsight.com; dkim=pass header.d=silexinsight.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=silexinside.onmicrosoft.com; s=selector2-silexinside-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=U/pS1cIeIVfkEniXMCE/fhuUO2Qc8spGTHmgfh9zKaY=; b=Fec02xZdfu+d+ySE4k1LBmDbazH3JN1Lz3vqCizz/UyxnS/rdpFkNY3K1kU3ziTYjCOcVaW1RQDvFyLmhP7cw42cmDiL1ZdZXy4wy9v0gYqdaMeUnvYzOeUigDNTwZLJXUGupTomcTfqtCVKL6J100nNFb/riugInJJahGOZmdk= Authentication-Results: selenic.com; dkim=none (message not signed) header.d=none;selenic.com; dmarc=none action=none header.from=silexinsight.com; Received: from AM7PR09MB3621.eurprd09.prod.outlook.com (2603:10a6:20b:10d::15) by AM7PR09MB3735.eurprd09.prod.outlook.com (2603:10a6:20b:dc::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3021.27; Mon, 25 May 2020 20:06:58 +0000 Received: from AM7PR09MB3621.eurprd09.prod.outlook.com ([fe80::e902:acdf:8750:e9e2]) by AM7PR09MB3621.eurprd09.prod.outlook.com ([fe80::e902:acdf:8750:e9e2%7]) with mapi id 15.20.3021.029; Mon, 25 May 2020 20:06:58 +0000 From: Olivier Sobrie To: Matt Mackall , Herbert Xu , Rob Herring , Arnd Bergmann , Greg Kroah-Hartman , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Olivier Sobrie , Waleed Ziad , sebastien.rabou@silexinsight.com Subject: [PATCH 0/3] hwrng: add support for Silex Insight BA431 Date: Mon, 25 May 2020 21:56:03 +0200 Message-Id: <20200525195606.2941649-1-olivier.sobrie@silexinsight.com> X-Mailer: git-send-email 2.26.2 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: AM0PR04CA0072.eurprd04.prod.outlook.com (2603:10a6:208:1::49) To AM7PR09MB3621.eurprd09.prod.outlook.com (2603:10a6:20b:10d::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost (2a02:a03f:a7df:f300:30f9:36cf:6713:51ae) by AM0PR04CA0072.eurprd04.prod.outlook.com (2603:10a6:208:1::49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3021.23 via Frontend Transport; Mon, 25 May 2020 20:06:58 +0000 X-Mailer: git-send-email 2.26.2 X-Originating-IP: [2a02:a03f:a7df:f300:30f9:36cf:6713:51ae] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f19eab8d-3ad7-4a82-cc2b-08d800e72dfa X-MS-TrafficTypeDiagnostic: AM7PR09MB3735: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-Forefront-PRVS: 0414DF926F X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:5;SRV:;IPV:NLI;SFV:SPM;H:AM7PR09MB3621.eurprd09.prod.outlook.com;PTR:;CAT:OSPM;SFTY:;SFS:(396003)(39840400004)(136003)(376002)(346002)(366004)(186003)(16526019)(66556008)(52116002)(2616005)(2906002)(66476007)(6496006)(107886003)(44832011)(4744005)(66946007)(54906003)(110136005)(316002)(508600001)(6486002)(8936002)(36756003)(1076003)(6666004)(4326008)(5660300002)(8676002)(86362001)(23200700001);DIR:OUT;SFP:1501; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: silexinsight.com X-MS-Exchange-CrossTenant-Network-Message-Id: f19eab8d-3ad7-4a82-cc2b-08d800e72dfa X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 May 2020 20:06:58.3095 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: a02f6f9b-0f64-4420-b881-fca545d421d8 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: PxFiTZdtFwzTFiZF6WUO9JPzcM25JUa1Vzz25GnMjAAmOurYCgAmIlrGeX15JNz5FzJm9fhQlxDwngESuLpB6Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM7PR09MB3735 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello all, This set of patches aims at introducing a linux hwrng driver for the Silex Insight BA431 IP which is available for various FPGA. This hardware is for instance present in Silex Insight Viper OEM boards. The two first patches are documenting the device tree bindings. The last one contains the BA431 hwrng driver. Olivier Sobrie (3): dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix dt-bindings: rng: document Silex Insight BA431 hwrng hwrng: ba431-rng: add support for BA431 hwrng .../bindings/rng/silex-insight,ba431-rng.yaml | 33 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/char/hw_random/Kconfig | 10 + drivers/char/hw_random/Makefile | 1 + drivers/char/hw_random/ba431-rng.c | 241 ++++++++++++++++++ 5 files changed, 287 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/silex-insight,ba431-rng.yaml create mode 100644 drivers/char/hw_random/ba431-rng.c -- 2.26.2