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authorLiu Xiang <liu.xiang6@zte.com.cn>2018-11-14 20:55:18 +0800
committerBoris Brezillon <boris.brezillon@bootlin.com>2018-12-10 21:59:08 +0100
commitd05e21e3cfc7f2d4d152c7f8b0738cacdc913cb5 (patch)
treed474bb73838c76fc1ded4d4b26636859107305b1 /drivers/mtd
parente9f3a2bcc3742960e28c8d37165406c6c55500b9 (diff)
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mtd: spi-nor: Add 4B_OPCODES flag to is25lp256
The is25lp256 supports 4-byte opcodes and quad output. Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/spi-nor/spi-nor.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 8c8c4fe2be22..4896b9aaa6fa 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1814,7 +1814,8 @@ static const struct flash_info spi_nor_ids[] = {
{ "is25lp128", INFO(0x9d6018, 0, 64 * 1024, 256,
SECT_4K | SPI_NOR_DUAL_READ) },
{ "is25lp256", INFO(0x9d6019, 0, 64 * 1024, 512,
- SECT_4K | SPI_NOR_DUAL_READ) },
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+ SPI_NOR_4B_OPCODES) },
{ "is25wp032", INFO(0x9d7016, 0, 64 * 1024, 64,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "is25wp064", INFO(0x9d7017, 0, 64 * 1024, 128,