mtd: spi-nor: add DUAL_READ for w25q{32,64}dw

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=a23eb34198c68d9cfdcb7f09f56f2ff416b77c90
Commit:     a23eb34198c68d9cfdcb7f09f56f2ff416b77c90
Parent:     c6fc2171b249e73745c497b578b417a2946f1b2f
Author:     Brian Norris <computersforpeace at gmail.com>
AuthorDate: Tue Sep 1 12:57:13 2015 -0700
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Mon Oct 19 09:50:44 2015 -0700

    mtd: spi-nor: add DUAL_READ for w25q{32,64}dw
    
    These flash support dual and quad read. Tested dual read on the 32 Mbit
    version.
    
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 533a0f7..4988390 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -829,10 +829,10 @@ static const struct flash_info spi_nor_ids[] = {
 	{ "w25x16", INFO(0xef3015, 0, 64 * 1024,  32, SECT_4K) },
 	{ "w25x32", INFO(0xef3016, 0, 64 * 1024,  64, SECT_4K) },
 	{ "w25q32", INFO(0xef4016, 0, 64 * 1024,  64, SECT_4K) },
-	{ "w25q32dw", INFO(0xef6016, 0, 64 * 1024,  64, SECT_4K) },
+	{ "w25q32dw", INFO(0xef6016, 0, 64 * 1024,  64, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "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) },
+	{ "w25q64dw", INFO(0xef6017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "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) },