STRUCT SPINAND_FACT_OTP_OPS(9)

🌸 NAME 🌸

okay so welcome to the Kernel API Manual entry for struct spinand_fact_otp_ops — SPI NAND OTP methods for factory area. that's the whole vibe bestie, no cap. it's the ops struct for factory-area OTP, and we're gonna walk through it together like the iconic little kernel bestie it is 💅✨

✨ SYNOPSIS ✨

here's the struct in all its glory, kept exactly as-is so you don't have to squint at some sad wrapped text:

       struct spinand_fact_otp_ops {
           int (*info)(struct spinand_device *spinand, size_t len, struct
       otp_info *buf, size_t *retlen);
           int (*read)(struct spinand_device *spinand, loff_t from, size_t len,
       size_t *retlen, u8 *buf);
        };

lowkey iconic, highkey exact 🫶

🎀 Members 🎀

• info — get the OTP area information. yes bestie, it's the info-getter for the OTP area 💖
• read — read from the SPI NAND OTP area. that's the read hook, doing exactly what it says on the label 🦋

🌈 SEE ALSO 🌈

Kernel file ./include/linux/mtd/spinand.h — go read it, iykyk. and then the whole friend group shows up:

• struct spinand_id(9)
• struct spinand_devid(9)
• struct spinand_manufacturer(9)
• struct spinand_op_variants(9)
• struct spinand_ondie_ecc_conf(9)
• struct spinand_otp_layout(9)
• struct spinand_user_otp_ops(9)
• struct spinand_fact_otp(9)
• struct spinand_user_otp(9)
• enum spinand_bus_interface(9)
• struct spinand_info(9)
• struct spinand_mem_ops(9)
• struct spinand_device(9)
• mtd_to_spinand(9)
• spinand_to_mtd(9)
• nand_to_spinand(9)
• spinand_to_nand(9)
• spinand_set_of_node(9)

byeee bestie 🫶💖 — source: ./include/linux/mtd, dated October 2026, and this is the manual page for struct spinand_fact_otp_ops(9) 🎀✨