[PATCH] mtd: spi-nor: spansion: Add support for CY15V104QSN
Tudor Ambarus
tudor.ambarus at linaro.org
Thu Mar 6 02:54:29 PST 2025
On 2/28/25 2:01 PM, LECOINTRE Philippe wrote:
> Infineon CY15V104QSN is 4Mbit serial SPI F-RAM device.
Please consider moving this flash to the at25 EEPROM driver:
https://lore.kernel.org/linux-mtd/20240604074231.1874972-1-mwalle@kernel.org/
Cheers,
ta
>
> Signed-off-by: Philippe Lecointre <philippe.lecointre at thalesgroup.com>
> Acked-by: Simon Lenain <simon.lenain at thalesgroup.com>
> ---
> drivers/mtd/spi-nor/spansion.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
> index bf08dbf5e742..32f8892d7afe 100644
> --- a/drivers/mtd/spi-nor/spansion.c
> +++ b/drivers/mtd/spi-nor/spansion.c
> @@ -922,6 +922,12 @@ static const struct flash_info spansion_nor_parts[] = {
> .size = SZ_512K,
> .sector_size = SZ_512K,
> .flags = SPI_NOR_NO_ERASE,
> + }, {
> + .id = SNOR_ID(0x50, 0x51, 0x80, 0x06, 0x00, 0x00),
> + .name = "cy15v104qsn",
> + .size = SZ_512K,
> + .sector_size = SZ_512K,
> + .flags = SPI_NOR_NO_ERASE,
> }, {
> .id = SNOR_ID(0x34, 0x2a, 0x1a, 0x0f, 0x03, 0x90),
> .name = "s25hl512t",
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