voltdm_reset(9)

okay so bestie, this is voltdm_reset(9) from the Kernel API Manual, and it's lowkey a little reset button for a voltage domain ✨

💖 NAME 💖

voltdm_reset — resets the voltage of a particular voltage domain to that of the current OPP. 🎀

🌸 SYNOPSIS 🌸

void voltdm_reset (struct voltagedomain *voltdm );

🦋 ARGUMENTS 🦋

• voltdm — pointer to the voltage domain whose voltage is to be reset. That's the whole arg, bestie. 💅

✨ DESCRIPTION ✨

This API finds out the correct voltage the voltage domain is supposed to be at and resets the voltage to that level. Like, it does the voltage vibe check and fixes it to the right one. 🫶

Should be used especially while disabling any voltage compensation modules. That part is important, ngl — keep it in mind. 💜

🔥 SEE ALSO 🔥

Kernel file: ./arch/arm/mach-omap2/voltage.c

• voltdm_get_voltage(9)
• voltdm_scale(9)
• omap_voltage_get_volttable(9)
• omap_voltage_get_voltdata(9)
• omap_voltage_register_pmic(9)
• omap_voltage_late_init(9)
• voltdm_lookup(9)
• voltdm_init(9)

Cute little sign-off: this page's source/version lives under ./arch/arm/mach-omap2, dated October 2026, and it's still voltdm_reset(9) — iconic, no cap. 🌈👑