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mtd: spi-nor: Add Winbond w25q16jv support 

Testing done on Mikrotik Routerboard RB450Gx4 board under
4.14.119 and 4.19.43 kernels. The test board does not support
Dual or Quad modes.

Datasheet at:
https://www.winbond.com/resource-files/w25q16jv%20spi%20revg%2003222018%20plus.pdf

Signed-off-by: Robert Marko <robimarko@gmail.com>
[tudor.ambarus@microchip.com: w25q16jv-im/jm and w25q16jv-iq/jq
have different jedec ids, fix flash name.]
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
This commit is contained in:
Robert Marko 2019-05-18 21:29:35 +02:00 committed by Tudor Ambarus
parent 92aae4ce84
commit 88489c29de
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1 changed files with 5 additions and 0 deletions
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5
drivers/mtd/spi-nor/spi-nor.c
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@ -1999,6 +1999,11 @@ 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-im/jm", 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) },