as3645a_set_control(9)

✨ as3645a_set_control(9) — Set flash control register ✨

okay bestie, welcome to the as3645a_set_control(9) page in the Kernel API Manual — this one is short, sweet, and very “set the flash control register” of it all 💅

🌸 NAME 🌸

as3645a_set_control — Set flash control register

🦋 SYNOPSIS 🦋

int as3645a_set_control (struct as3645a *flash , enum as_mode mode ,
bool on );

🎀 ARGUMENTS 🎀

• flash — The flash ✨
• mode — Desired output mode
• on — Desired output state

💖 DESCRIPTION 💖

Configure the hardware with output mode and state. That’s the whole vibe: you hand it the output mode and the output state, and it configures the hardware accordingly 🫶

Return 0 on success, or a negative error code if an I2C communication error occurred. Important: that negative error code means an I2C communication error happened — no cap, keep an eye out for it 😭

👑 SEE ALSO 👑

Kernel file ./drivers/leds/flash/leds-as3645a.c and as3645a_set_current(9) 🌈

byeee bestie, this page is signed off from ./drivers/leds/flash, dated October 2026, and it’s the as3645a_set_control(9) page — mwah 💋🎀