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Tue, 29 Oct 2019 09:30:05 +0000 From: To: , Subject: [PATCH] mtd: spi-nor: Enable locking for s25fl116k Thread-Topic: [PATCH] mtd: spi-nor: Enable locking for s25fl116k Thread-Index: AQHVjjtyIW9OLp/g5kaK9XgUMTe2Yg== Date: Tue, 29 Oct 2019 09:30:05 +0000 Message-ID: <20191029092944.1322-1-tudor.ambarus@microchip.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: LO2P265CA0287.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:a1::35) To MN2PR11MB4448.namprd11.prod.outlook.com (2603:10b6:208:193::29) x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.9.5 x-originating-ip: [83.166.207.93] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7d527899-9343-4e87-f922-08d75c529524 x-ms-traffictypediagnostic: MN2PR11MB3645: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:3631; x-forefront-prvs: 0205EDCD76 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(136003)(376002)(396003)(346002)(39860400002)(366004)(189003)(199004)(50226002)(25786009)(110136005)(316002)(107886003)(71200400001)(3846002)(71190400001)(8936002)(6436002)(66066001)(5660300002)(14454004)(6486002)(6116002)(36756003)(6512007)(2906002)(2616005)(476003)(86362001)(99286004)(1076003)(486006)(52116002)(81166006)(8676002)(81156014)(256004)(14444005)(4326008)(66476007)(66446008)(64756008)(66556008)(26005)(478600001)(186003)(305945005)(7736002)(66946007)(102836004)(2501003)(386003)(6506007)(138113003); 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X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [68.232.153.233 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tudor.Ambarus@microchip.com Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Tudor Ambarus s25fl116k supports locking via the BP bits of the Status Register. Tested with atmel-quadspi controller. Signed-off-by: Tudor Ambarus --- drivers/mtd/spi-nor/spi-nor.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 2ce4c5cb789d..1dfcc9d4b463 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2530,7 +2530,9 @@ static const struct flash_info spi_nor_ids[] = { { "s25fl008k", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "s25fl016k", INFO(0xef4015, 0, 64 * 1024, 32, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "s25fl064k", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) }, - { "s25fl116k", INFO(0x014015, 0, 64 * 1024, 32, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "s25fl116k", INFO(0x014015, 0, 64 * 1024, 32, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | + SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) }, { "s25fl132k", INFO(0x014016, 0, 64 * 1024, 64, SECT_4K) }, { "s25fl164k", INFO(0x014017, 0, 64 * 1024, 128, SECT_4K) }, { "s25fl204k", INFO(0x014013, 0, 64 * 1024, 8, SECT_4K | SPI_NOR_DUAL_READ) },