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mtd: spi-nor: ids: Add support for Puyasemi flash chips

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Add JEDEC IDs for Puyasemi PY25F512HB, PY25F01GHB, PY25F512LC,
and PY25F01GLC flash parts.

Datasheets:
PY25F512HB:
https://www.puyasemi.com/download_path/%E6%95%B0%E6%8D%AE%E6%89%8B%E5%86%8C/Flash%20%E8%8A%AF%E7%89%87/PY25F512HB_Datasheet_V1.2.pdf
PY25F01GHB:
https://www.puyasemi.com/download_path/%E6%95%B0%E6%8D%AE%E6%89%8B%E5%86%8C/Flash/PY25F01GHB_Datasheet_V1.1.pdf
PY25F512LC:
https://www.puyasemi.com/download_path/%E6%95%B0%E6%8D%AE%E6%89%8B%E5%86%8C/Flash/PY25F512LC_Datasheet_V1.3.pdf
PY25F01GLC:
https://www.puyasemi.com/download_path/%E6%95%B0%E6%8D%AE%E6%89%8B%E5%86%8C/Flash%20%E8%8A%AF%E7%89%87/PY25F01GLC_Datasheet_V1.0.pdf

Reviewed-by: Anshul Dalal <anshuld@ti.com>
Signed-off-by: Ssunk <ssunkkan@gmail.com>
This commit is contained in:
Ssunk 2026-02-05 23:20:02 +08:00 committed by Tom Rini
parent 70fd0c3bb7
commit b6dbbfa71e
1 changed files with 12 additions and 0 deletions
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12
drivers/mtd/spi/spi-nor-ids.c
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@ -338,6 +338,18 @@ const struct flash_info spi_nor_ids[] = {
{ INFO
("p25q128h", 0x856018, 0, 64 * 1024, 256,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ INFO
("py25f512hb", 0x85231a, 0, 64 * 1024, 1024,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
{ INFO
("py25f01ghb", 0x85231b, 0, 64 * 1024, 2048,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
{ INFO
("py25f512lc", 0x85631a, 0, 64 * 1024, 1024,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
{ INFO
("py25f01glc", 0x85631b, 0, 64 * 1024, 2048,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
#endif
#ifdef CONFIG_SPI_FLASH_SILICONKAISER