spmi_register_zero_write(9)

okay bestie, welcome to spmi_register_zero_write(9) — straight from the Kernel API Manual, and yes this is the group chat where kernel docs finally make sense ✨

💖 NAME 💖

spmi_register_zero_write — register zero write.

🎀 SYNOPSIS 🎀

int spmi_register_zero_write (struct spmi_device *sdev , u8 data );

🌸 ARGUMENTS 🌸

• sdev — the SPMI device, aka the little guy you're talking to 🫶
• data — the data to be written to register 0 (7-bits). That's the payload, bestie 💅

🦋 DESCRIPTION 🦋

Writes data to register 0 of the Slave device. Lowkey that's the whole move: data goes in, register 0 gets it, slay. No extra plot twists, no secret side quests — just the write. 💖

✨ SEE ALSO ✨

Kernel file ./drivers/spmi/spmi.c is the source-file bestie to check, and here’s the full squad of related pages:

• spmi_device_add(9)
• spmi_device_remove(9)
• spmi_register_read(9)
• spmi_ext_register_read(9)
• spmi_ext_register_readl(9)
• spmi_register_write(9)
• spmi_ext_register_write(9)
• spmi_ext_register_writel(9)
• spmi_command_reset(9)
• spmi_command_sleep(9)
• spmi_command_wakeup(9)
• spmi_command_shutdown(9)
• spmi_find_device_by_of_node(9)
• spmi_device_alloc(9)
• spmi_controller_alloc(9)
• spmi_controller_add(9)
• spmi_controller_remove(9)
• __spmi_driver_register(9)

Source/version sign-off: ./drivers/spmi · October 2026. Love u, bestie — go write that zero register 💋✨