Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.2/patches/2224456/?format=api
{ "id": 2224456, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2224456/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260417122213.147529-6-uros.stajic@htecgroup.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.2/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260417122213.147529-6-uros.stajic@htecgroup.com>", "list_archive_url": null, "date": "2026-04-17T12:26:18", "name": "[v7,5/7] riscv: Add syscon driver for MIPS GIC block", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d342f2a35d72cb455f5cc8c253ddb1b12d142d52", "submitter": { "id": 90991, "url": "http://patchwork.ozlabs.org/api/1.2/people/90991/?format=api", "name": "Uros Stajic", "email": "uros.stajic@htecgroup.com" }, "delegate": { "id": 20174, "url": "http://patchwork.ozlabs.org/api/1.2/users/20174/?format=api", "username": "Andes", "first_name": "Andes", "last_name": "", "email": "uboot@andestech.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260417122213.147529-6-uros.stajic@htecgroup.com/mbox/", "series": [ { "id": 500329, "url": "http://patchwork.ozlabs.org/api/1.2/series/500329/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=500329", "date": "2026-04-17T12:23:32", "name": "riscv: Add support for P8700 platform on Boston board", "version": 7, "mbox": "http://patchwork.ozlabs.org/series/500329/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224456/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224456/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=htecgroup.com header.i=@htecgroup.com\n header.a=rsa-sha256 header.s=selector1 header.b=kOmmOUkW;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=pass (p=reject dis=none) header.from=htecgroup.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=htecgroup.com header.i=@htecgroup.com\n header.b=\"kOmmOUkW\";\n\tdkim-atps=neutral", "phobos.denx.de; dmarc=pass (p=reject dis=none)\n header.from=htecgroup.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=uros.stajic@htecgroup.com", "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=htecgroup.com;" ], "Received": [ "from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fxvp974nJz1yCv\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 17 Apr 2026 22:49:05 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 5DCF58440E;\n\tFri, 17 Apr 2026 14:44:09 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id D577D83EEF; Fri, 17 Apr 2026 14:26:24 +0200 (CEST)", "from AS8PR04CU009.outbound.protection.outlook.com\n (mail-westeuropeazlp170110003.outbound.protection.outlook.com\n [IPv6:2a01:111:f403:c201::3])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id B38F6841C2\n for <u-boot@lists.denx.de>; Fri, 17 Apr 2026 14:26:22 +0200 (CEST)", "from PA3PR09MB8140.eurprd09.prod.outlook.com (2603:10a6:102:4d4::20)\n by PA4PR09MB4525.eurprd09.prod.outlook.com (2603:10a6:102:f1::7) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9818.25; Fri, 17 Apr\n 2026 12:26:18 +0000", "from PA3PR09MB8140.eurprd09.prod.outlook.com\n ([fe80::ca17:d4db:b6cd:fb81]) by PA3PR09MB8140.eurprd09.prod.outlook.com\n ([fe80::ca17:d4db:b6cd:fb81%2]) with mapi id 15.20.9818.023; Fri, 17 Apr 2026\n 12:26:18 +0000" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,\n SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2", "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none;\n b=qT1JAstbVeuXcpQQfq3t+AIY1SlBL4AuxOE8wl7k5yNxsUxDFSo8uphcUVeSBMjxbmsDG2xozISmjJYB/FAbKuW1PpWXdUpUlyYQEDcCMykKrKbfhvBAnAcrxdvWYyZcTIkFcWznAwSEEYxrMpG/WyTldzfxkloN/Kwo8Qc1j7FYIc8JXBtlyld6qxpfKcGUHFd+/1Bc5cQdWdzQPDsaN5qrMe5dZ+JlnF5qXTa4LZNnPFMOa1kD+xxjbhOnF+Lh5NV9qeaeWtB87PNq0MeJnmankPUUqe3cPezMtta8j66RTiPgr3wv94O4vU8wh3S1oPFtVJ8NX+z8jdTbKjlvCg==", "ARC-Message-Signature": "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector10001;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;\n bh=SzXuN+l0kB3XarvRYMb+1Ko7WA04I3MGfvCVezSGppA=;\n b=Klm9o69dJYnNtes2VMkebKmZw8X/H6H8LthatvzA60Z0eHjAodnKQbQasYT/WDKXVJ1ydiMVGkWQlhZnStwSaSunRR+Im+s9PPRfMyTBQSQgiq8rjF2x99aTjBjdMdtD6WO7U0rWZaAluihe5QGc4jLBKxpFMGZjyJr+L+/O7IReN60VvbtTOT1r/l0fAGjaWkpdHD5RKBgd8nVlWsMEVlqMaPTV3Lv9Rd6vIrbDIy5SvlpBti1e6CWJ3O7KQuK+zsNclFLA+zHAlehM0ElW8CrCd7qfFWLgEdQpxn13KDX0Pekr4dZQM5lXSeokQPR32cXq3bVbhS0prJC6aGr6Cw==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass\n smtp.mailfrom=htecgroup.com; dmarc=pass action=none\n header.from=htecgroup.com; dkim=pass header.d=htecgroup.com; arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=htecgroup.com;\n s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=SzXuN+l0kB3XarvRYMb+1Ko7WA04I3MGfvCVezSGppA=;\n b=kOmmOUkWVMVOneLVHQCLjjvRtwJ4YaBVniWKgAuXyjhMDSmIWvOQPlSsGoD8XQcb9wWdUef+ENWQ8M06hPFZx3uWagKi/5UYXVK+Pb/uQQC+ys57Sk5Qq140Ge/aybaDYRG2/d9Sdp94DWqq8fM15QkX7E0Y7vMTIw8OQiSsUEY2Jh2cPXsRDFB3S3zXFXR9nIhpnfrf8uO2ug9hpXfVu5JMND83URGPMSMULtW7nPnqiMuOobN4eV6LhrVsWAW3TOi2BiecqQgKjOiD1wo/G/hwhKsswSMyhzEg1eeIEnCAWW4tN955V3i1a+GS8mvLsyqvnMG7g7Z398zPcSf+bw==", "From": "Uros Stajic <uros.stajic@htecgroup.com>", "To": "\"u-boot@lists.denx.de\" <u-boot@lists.denx.de>", "CC": "Djordje Todorovic <Djordje.Todorovic@htecgroup.com>, Leo Yu-Chi Liang\n <ycliang@andestech.com>, Rick Chen <rick@andestech.com>, Chao-ying Fu\n <cfu@mips.com>, Uros Stajic <uros.stajic@htecgroup.com>", "Subject": "[PATCH v7 5/7] riscv: Add syscon driver for MIPS GIC block", "Thread-Topic": "[PATCH v7 5/7] riscv: Add syscon driver for MIPS GIC block", "Thread-Index": "AQHczmVkE0ki6d98zE+BpmVmcYYKQg==", "Date": "Fri, 17 Apr 2026 12:26:18 +0000", "Message-ID": "<20260417122213.147529-6-uros.stajic@htecgroup.com>", "References": "<20260417122213.147529-1-uros.stajic@htecgroup.com>", "In-Reply-To": "<20260417122213.147529-1-uros.stajic@htecgroup.com>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "authentication-results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=htecgroup.com header.i=@htecgroup.com\n header.a=rsa-sha256 header.s=selector1 header.b=kOmmOUkW;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=pass (p=reject dis=none) header.from=htecgroup.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=htecgroup.com header.i=@htecgroup.com\n header.b=\"kOmmOUkW\";\n\tdkim-atps=neutral", "phobos.denx.de; dmarc=pass (p=reject dis=none)\n header.from=htecgroup.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=uros.stajic@htecgroup.com", "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=htecgroup.com;" ], "x-ms-publictraffictype": "Email", "x-ms-traffictypediagnostic": "PA3PR09MB8140:EE_|PA4PR09MB4525:EE_", "x-ms-office365-filtering-correlation-id": "531f6abb-6e30-43b4-c1f3-08de9c7c86bc", "x-ms-exchange-senderadcheck": "1", "x-ms-exchange-antispam-relay": "0", "x-microsoft-antispam": "BCL:0;\n ARA:13230040|366016|1800799024|376014|38070700021|56012099003|22082099003|18002099003;", "x-microsoft-antispam-message-info": "\n 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", "x-forefront-antispam-report": "CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:PA3PR09MB8140.eurprd09.prod.outlook.com; PTR:; CAT:NONE;\n SFS:(13230040)(366016)(1800799024)(376014)(38070700021)(56012099003)(22082099003)(18002099003);\n DIR:OUT; SFP:1102;", "x-ms-exchange-antispam-messagedata-chunkcount": "1", "x-ms-exchange-antispam-messagedata-0": "=?iso-8859-1?q?+NUVc6dY2OYSjDjecdd5gfV?=\n\t=?iso-8859-1?q?AaOCkqAlGp7rOYtF827WBx41ko0X1MI9OZRXF158HGIqiWCQIgDZHGXlcOsj?=\n\t=?iso-8859-1?q?edXuhpmxJRtowFOLX/LzNwLYZg3FVPktJzRGs7T0gnr5X9S5D1/eybuWRExS?=\n\t=?iso-8859-1?q?YoYhcXOFbUY8vm0iNhnHp/PCGMLlwllw+T7iRcQ1Tt7FPuTyClinYAYT3g0K?=\n\t=?iso-8859-1?q?yXMUQh7vVRbrUiROgTEEDCKoRxILBIT6A768y90/WgYZffq54R2Y13rv07ay?=\n\t=?iso-8859-1?q?4cGgYHa0B99F6NlUU0AcGfSIPJ9ANbczuya69HotaJnFK4geqJe8RSky2WYN?=\n\t=?iso-8859-1?q?jysp/rKZKJUdEZIBoCzmHHxDBKEM4UbA3Oc+edv9zt17t+gXnRK5PHmHrWMM?=\n\t=?iso-8859-1?q?djRFWzMf4o9c2eZvQMJIKtweKZdth5wTqu7ep9ZeVsrekAfvQrT+NPitd41T?=\n\t=?iso-8859-1?q?0f80j2tZB3ODL2154i+Thoacx6sU2wWZDiexIjEGXAcDiLLicwPDJx00VtvB?=\n\t=?iso-8859-1?q?ILtqxLldfwwerpPSmii4fpcWzNMuQw5iNfqqO9TTgH6kRHVcmAQl1qgSSpkd?=\n\t=?iso-8859-1?q?T3zQTLFd9aw3OE7H73ccqQhRj+qpOuKJCSn9R97xbdJT/3lHVKo+I+CQzn+0?=\n\t=?iso-8859-1?q?y3fZgWAmhCkgrLKeg/ygfqwewv8Rd6Jt5Tp0Xz1KMu9EZrykF0I0bMpn39jK?=\n\t=?iso-8859-1?q?cN+kJp/IioT0AgQ6/4vnXuc3MoetJAPOgTvuH7urCHIBY/hkcIEnYn7djRaV?=\n\t=?iso-8859-1?q?3OtG1bgF++tteinxV4aKxQ5bktjTPf8fVuWDVOaR/VD+A1acL3YQZ77w9hOB?=\n\t=?iso-8859-1?q?V00IVFMEp1d3rJBzwmpC9ycrdmPfpQ98kgq6xKQC1BCk5WG5LmKEN5egWMK3?=\n\t=?iso-8859-1?q?1iwdGOb7HJhm6VXlkiVM6vaO7dC7m3RDlSextUTNuXQ861gu+wpf027XS0NO?=\n\t=?iso-8859-1?q?8Ui1nP0KcQJqEqpLK0M1mQhZVwV7a4p0AAawjYN/IERexar/NZJPtd/vzFOv?=\n\t=?iso-8859-1?q?BbnH2zY5ro7O7y+tj8FgY8f3sYh5hovIIHFhp2L2AI8+RKwKD9MzNl9bN442?=\n\t=?iso-8859-1?q?FILZFDmNwzNm5Ew4pRI8WUtiuxxr7KnL3hydPd4vmU3ZvaQJP5w9I0fbhb7F?=\n\t=?iso-8859-1?q?4MAGBkoOWHGH14HklKY/FX5DC/I2pfSVF5MpTbs4TnLpjLfVGnUIEwMBTOPa?=\n\t=?iso-8859-1?q?rBAWwA4xQKfiO3Uq8DPVTWHSNSspZBhfQvAX6ShB/hmKNOqgqf1ICxaq72Pd?=\n\t=?iso-8859-1?q?pDZ/7w2rEN+2Flh0PSoFDRzIZYoBKFEa7ZGi6hZ4zp7gNWE0GCZiG0wStJeQ?=\n\t=?iso-8859-1?q?m+bsTC4qz1bbV2a4X5s5vRXO9BirT4/qU+O7oMfcbMxIeQUVWgciPCYdHNpw?=\n\t=?iso-8859-1?q?OZOfQOrTOcRUMgBnGYGwXyvru9jYQATxd4mq5LGZArH3bfBYtY/QGpRMioM1?=\n\t=?iso-8859-1?q?frL6dgFWLLAYDPwPirIsOt5glwnBriLzh38ObdLpfJAKGlzRJfRlVfPEIV2I?=\n\t=?iso-8859-1?q?o22jpah/f1P3rptK/IrJF0wlGKNNpfnhv8JlsACJ5YARAD9Sl/Y1McO+mUeu?=\n\t=?iso-8859-1?q?ti/6swO5Y+UXP0Ee1m5Emcg5mfHx7GjYFr3TG8Y4UBxi7atZkF9lsORj/fpA?=\n\t=?iso-8859-1?q?FcbKSpRRqgGVL2fjKWOwxe425VT5nzscSUzccVroir5CVbVqgHPpJ5iGax1J?=\n\t=?iso-8859-1?q?og9XTPISQyy120FAOiQaNLLSXspKVc4quG4uwv8e+2ULi+zpVh1lWVlaqANm?=\n\t=?iso-8859-1?q?v8oKUzw0EpxRIFtvmci5XFPlaz16/VhnJRKWwaVzBNnAKvN96zv+fDUPQr65?=\n\t=?iso-8859-1?q?WMGtIIxU=3D?=", "Content-Type": "text/plain; charset=\"iso-8859-1\"", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "X-OriginatorOrg": "htecgroup.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-AuthSource": "PA3PR09MB8140.eurprd09.prod.outlook.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 531f6abb-6e30-43b4-c1f3-08de9c7c86bc", "X-MS-Exchange-CrossTenant-originalarrivaltime": "17 Apr 2026 12:26:18.3534 (UTC)", "X-MS-Exchange-CrossTenant-fromentityheader": "Hosted", "X-MS-Exchange-CrossTenant-id": "9f85665b-7efd-4776-9dfe-b6bfda2565ee", "X-MS-Exchange-CrossTenant-mailboxtype": "HOSTED", "X-MS-Exchange-CrossTenant-userprincipalname": "\n cH9pUQBc5d2RkwYDxdgNWGrvVNKjYETYXWOyx1E6Yqm4frwfNZ1bpdh9AMstJsBvfSqo8sjwbq2vBliYjIUNCtj2c5q1pq8OC7ULqJhz4lc=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "PA4PR09MB4525", "X-Mailman-Approved-At": "Fri, 17 Apr 2026 14:43:59 +0200", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "From: Chao-ying Fu <cfu@mips.com>\n\nAdd a UCLASS_SYSCON driver with DT match for the MIPS GIC block, so it\ncan be accessed via syscon/regmap.\n\nSigned-off-by: Chao-ying Fu <cfu@mips.com>\nSigned-off-by: Uros Stajic <uros.stajic@htecgroup.com>\n---\n arch/riscv/Kconfig | 11 +++++++\n arch/riscv/lib/Makefile | 1 +\n arch/riscv/lib/mips_gic.c | 47 +++++++++++++++++++++++++++++\n board/mips/boston-riscv/MAINTAINERS | 1 +\n 4 files changed, 60 insertions(+)\n create mode 100644 arch/riscv/lib/mips_gic.c", "diff": "diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig\nindex edb5e6da10b..df2f4484b00 100644\n--- a/arch/riscv/Kconfig\n+++ b/arch/riscv/Kconfig\n@@ -412,6 +412,17 @@ config SIFIVE_CACHE\n \thelp\n \t This enables the operations to configure SiFive cache\n \n+config MIPS_GIC\n+\tbool\n+\tdepends on RISCV_MMODE || SPL_RISCV_MMODE\n+\tselect REGMAP\n+\tselect SYSCON\n+\tselect SPL_REGMAP if SPL\n+\tselect SPL_SYSCON if SPL\n+\thelp\n+\t The MIPS GIC block holds memory-mapped control and status registers\n+\t associated with software and timer interrupts.\n+\n config ANDES_PLICSW\n \tbool\n \tdepends on RISCV_MMODE || SPL_RISCV_MMODE\ndiff --git a/arch/riscv/lib/Makefile b/arch/riscv/lib/Makefile\nindex a527b3e9ae3..f0f5e40a20b 100644\n--- a/arch/riscv/lib/Makefile\n+++ b/arch/riscv/lib/Makefile\n@@ -17,6 +17,7 @@ obj-$(CONFIG_SYS_CACHE_THEAD_CMO) += thead_cmo.o\n ifeq ($(CONFIG_$(PHASE_)RISCV_MMODE),y)\n obj-$(CONFIG_$(PHASE_)RISCV_ACLINT) += aclint_ipi.o\n obj-$(CONFIG_ANDES_PLICSW) += andes_plicsw.o\n+obj-$(CONFIG_MIPS_GIC) += mips_gic.o\n else\n obj-$(CONFIG_SBI) += sbi.o\n obj-$(CONFIG_SBI_IPI) += sbi_ipi.o\ndiff --git a/arch/riscv/lib/mips_gic.c b/arch/riscv/lib/mips_gic.c\nnew file mode 100644\nindex 00000000000..7d761c58e74\n--- /dev/null\n+++ b/arch/riscv/lib/mips_gic.c\n@@ -0,0 +1,47 @@\n+// SPDX-License-Identifier: GPL-2.0+\n+/*\n+ * Copyright (C) 2021, Chao-ying Fu <cfu@mips.com>\n+ *\n+ * U-Boot syscon driver for MIPS GIC.\n+ */\n+\n+#include <dm.h>\n+#include <regmap.h>\n+#include <syscon.h>\n+#include <asm/io.h>\n+#include <asm/syscon.h>\n+#include <linux/err.h>\n+\n+DECLARE_GLOBAL_DATA_PTR;\n+\n+int riscv_init_ipi(void)\n+{\n+\treturn 0;\n+}\n+\n+int riscv_send_ipi(int hart)\n+{\n+\treturn 0;\n+}\n+\n+int riscv_clear_ipi(int hart)\n+{\n+\treturn 0;\n+}\n+\n+int riscv_get_ipi(int hart, int *pending)\n+{\n+\treturn 0;\n+}\n+\n+static const struct udevice_id mips_gic_ids[] = {\n+\t{ .compatible = \"mips,gic0\", .data = RISCV_SYSCON_PLICSW },\n+\t{ }\n+};\n+\n+U_BOOT_DRIVER(mips_gic) = {\n+\t.name\t\t= \"mips_gic\",\n+\t.id\t\t= UCLASS_SYSCON,\n+\t.of_match\t= mips_gic_ids,\n+\t.flags\t\t= DM_FLAG_PRE_RELOC,\n+};\ndiff --git a/board/mips/boston-riscv/MAINTAINERS b/board/mips/boston-riscv/MAINTAINERS\nindex 8b95f53ab32..47f2dd180b7 100644\n--- a/board/mips/boston-riscv/MAINTAINERS\n+++ b/board/mips/boston-riscv/MAINTAINERS\n@@ -8,3 +8,4 @@ F:\tarch/riscv/include/asm/arch-p8700/\n F:\tconfigs/boston-p8700_defconfig\n F:\tarch/riscv/dts/boston-p8700.dts\n F:\tdrivers/gpio/eg20t-gpio.c\n+F:\tarch/riscv/lib/mips_gic.c\n", "prefixes": [ "v7", "5/7" ] }