spear_smi_write_enable(9)

💅 spear_smi_write_enable(9) — Kernel API Manual bestie era ✨

okay so bestie, you're looking at the Kernel API Manual page for spear_smi_write_enable(9). she's here to enable the flash to do write operation, and honestly? iconic. 💖

🌸 NAME 🌸

spear_smi_write_enable — Enable the flash to do write operation 💫

✨ SYNOPSIS ✨

int spear_smi_write_enable (struct spear_smi *dev , u32 bank );

no cap, that's the whole signature. 🫶

🎀 ARGUMENTS 🎀

• dev — structure of SMI device. literally the SMI device struct, bestie. 💅
• bank — enable write for flash connected to this bank. this bank's flash is getting the write-enable treatment. ✨

💖 DESCRIPTION 💖

she sets the write enable latch with the Write Enable command, periodt. Returns 0 on success. that's the tea. 🍓

🦋 SEE ALSO 🦋

Kernel file ./drivers/mtd/devices/spear_smi.c is where the lore lives, and the whole SEE ALSO squad is:

• struct spear_smi(9)
• struct spear_snor_flash(9)
• spear_smi_read_sr(9)
• spear_smi_wait_till_ready(9)
• spear_smi_int_handler(9)
• spear_smi_hw_init(9)
• get_flash_index(9)
• spear_smi_erase_sector(9)
• spear_mtd_erase(9)
• spear_mtd_read(9)
• spear_mtd_write(9)
• spear_smi_probe_flash(9)
• spear_smi_probe(9)
• spear_smi_remove(9)

mwah 💋 — this page's source/version stamp is ./drivers/mtd/devices, it's dated October 2026, and the star is spear_smi_write_enable(9). bye bestie, go enable that write 💜