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mtd: spi-nor: Add support for Winbond w25q64jvm spi flash

PATCH Applied Sven Van Asbroeck 2 participants 2 messages Jun 29, 2020 – Jul 3, 2020

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PATCH v2 1/1 mtd: spi-nor: Add support for Winbond w25q64jvm spi flash

This chip is (nearly) identical to the Winbond w25q64 which is already supported by Linux. Compared to the w25q64, the 'jvm' has a different JEDEC ID.

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v1 -> v2:
- Tudor Ambarus: name the chip "w25q64jvm"

Tree: 5.8-rc3

To: Tudor Ambarus <[email protected]>
To: Miquel Raynal <[email protected]>
To: Richard Weinberger <[email protected]>
To: Vignesh Raghavendra <[email protected]>
Cc: [email protected]
Cc: [email protected]

 drivers/mtd/spi-nor/winbond.c | 1 +
 1 file changed, 1 insertion(+)
drivers/mtd/spi-nor/winbond.c +1 -0
index 5062af10f138..18bdff02f57f 100644
@@ -65,6 +65,7 @@ static const struct flash_info winbond_parts[] = {
 			    SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
 	{ "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
 	{ "w25q64", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) },
+	{ "w25q64jvm", INFO(0xef7017, 0, 64 * 1024, 128, SECT_4K) },
 	{ "w25q64dw", INFO(0xef6017, 0, 64 * 1024, 128,
 			   SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
 			   SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
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2.17.1
#1 lore raw
Quoted 3 lines · Sven Van Asbroeck

This chip is (nearly) identical to the Winbond w25q64 which is already supported by Linux. Compared to the w25q64, the 'jvm' has a different JEDEC ID.

Applied to spi-nor/next, thanks!

[1/1] mtd: spi-nor: winbond: Add support for w25q64jvm

      https://git.kernel.org/mtd/c/0ee2872f10

Best regards,

Signature · 1 line
Tudor Ambarus <[email protected]>