linux-kernel - [PATCH v2 2/2] spi-nor: add support for is25wp256

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Message-Id: <20180807194059.26348-3-palmer@sifive.com>
Date:   Tue,  7 Aug 2018 12:40:59 -0700
From:   Palmer Dabbelt <palmer@...ive.com>
To:     marek.vasut@...il.com
Cc:     dwmw2@...radead.org, computersforpeace@...il.com,
        boris.brezillon@...tlin.com, richard@....at,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Paul Walmsley <paul.walmsley@...ive.com>,
        "Wesley W. Terpstra" <wesley@...ive.com>,
        Palmer Dabbelt <palmer@...ive.com>
Subject: [PATCH v2 2/2] spi-nor: add support for is25wp256

From: "Wesley W. Terpstra" <wesley@...ive.com>

This is used of the HiFive Unleashed development board, and follows the
pattern of similar ISSI devices already listed.

Signed-off-by: Wesley W. Terpstra <wesley@...ive.com>
Signed-off-by: Palmer Dabbelt <palmer@...ive.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index aab93463a5e7..f10017b4543d 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1072,6 +1072,8 @@ static const struct flash_info spi_nor_ids[] = {
 			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "is25wp128",  INFO(0x9d7018, 0, 64 * 1024, 256,
 			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+	{ "is25wp256",  INFO(0x9d7019, 0, 64 * 1024, 512,
+	                SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 
 	/* Macronix */
 	{ "mx25l512e",   INFO(0xc22010, 0, 64 * 1024,   1, SECT_4K) },
-- 
2.16.4