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[93.143.246.195]) by smtp.gmail.com with ESMTPSA id b194sm10556073wmb.23.2019.05.18.12.29.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 18 May 2019 12:29:39 -0700 (PDT) From: Robert Marko To: marek.vasut@gmail.com, computersforpeace@gmail.com, bbrezillon@kernel.org, richard@nod.at, linux-mtd@lists.infradead.org Subject: [PATCH v2] mtd: spi-nor: Add Winbond w25q16jv support Date: Sat, 18 May 2019 21:29:35 +0200 Message-Id: <20190518192935.22684-1-robimarko@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190518_122944_808016_2E8F7EE0 X-CRM114-Status: UNSURE ( 9.16 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Robert Marko Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Datasheet: https://www.winbond.com/resource-files/w25q16jv%20spi%20revg%2003222018%20plus.pdf Testing done on Mikrotik Routerboard RB450Gx4 board under 4.14.119 and 4.19.43 kernels. Test board does not support Dual or Quad modes. Signed-off-by: Robert Marko --- v1 to v2: Alphabetically order drivers/mtd/spi-nor/spi-nor.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 6e13bbd1aaa5..36fb216e7cee 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1976,6 +1976,11 @@ static const struct flash_info spi_nor_ids[] = { SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) }, { "w25x32", INFO(0xef3016, 0, 64 * 1024, 64, SECT_4K) }, + { + "w25q16jv", INFO(0xef7015, 0, 64 * 1024, 32, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | + SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) + }, { "w25q20cl", INFO(0xef4012, 0, 64 * 1024, 4, SECT_4K) }, { "w25q20bw", INFO(0xef5012, 0, 64 * 1024, 4, SECT_4K) }, { "w25q20ew", INFO(0xef6012, 0, 64 * 1024, 4, SECT_4K) }, -- 2.21.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/