mtd: spi-nor: Add support for xt25f128 chips
diff mbox series

Message ID 20200130085512.GA243814@makrotopia.org
State Superseded
Headers show
Series
  • mtd: spi-nor: Add support for xt25f128 chips
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Commit Message

Daniel Golle Jan. 30, 2020, 8:55 a.m. UTC
Add XT25F128A and XT25F128B made by XTX Technology (Shenzhen) Limited.
Both chips supports dual and quad read and uniform 4K-byte erase.
Verified on Teltonika RUT955 which comes with XT25F128B in recent
versions of the device.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
 drivers/mtd/spi-nor/spi-nor.c | 4 ++++
 1 file changed, 4 insertions(+)

Patch
diff mbox series

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 4fc632ec18fe..186412b6c1ad 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2706,6 +2706,10 @@  static const struct flash_info spi_nor_ids[] = {
 	/* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */
 	{ "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+
+	/* XTX Technology (Shenzhen) Limited */
+	{ "xt25f128a", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+	{ "xt25f128b", INFO(0x0B4018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ },
 };