mtd: spi-nor: add support for w25q128fw

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Fri Nov 6 10:59:06 PST 2015


Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=4404bd742db767a7f316b1207c46a04a38ca7198
Commit:     4404bd742db767a7f316b1207c46a04a38ca7198
Parent:     09b6a377687b885565339e60bc62566433a0406f
Author:     Brian Norris <computersforpeace at gmail.com>
AuthorDate: Fri Sep 18 15:08:14 2015 -0700
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Tue Sep 29 13:25:12 2015 -0700

    mtd: spi-nor: add support for w25q128fw
    
    Tested only with single I/O, but the datasheet says it supports dual and
    quad.
    
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 14a851f..4be41fb 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -718,6 +718,7 @@ static const struct flash_info spi_nor_ids[] = {
 	{ "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
 	{ "w25q64", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) },
 	{ "w25q64dw", INFO(0xef6017, 0, 64 * 1024, 128, SECT_4K) },
+	{ "w25q128fw", INFO(0xef6018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "w25q80", INFO(0xef5014, 0, 64 * 1024,  16, SECT_4K) },
 	{ "w25q80bl", INFO(0xef4014, 0, 64 * 1024,  16, SECT_4K) },
 	{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) },



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