omap2xxx_clkt_vps_late_init(9)

📦 version 7.3.1, in nixpkgs unstable

💖 omap2xxx_clkt_vps_late_init 💖

okay so bestie, welcome to the Kernel API Manual entry for omap2xxx_clkt_vps_late_init(9) ✨ this one's a tiny little function with a big job and honestly? she's iconic for it 🎀

🌸 NAME 🌸

omap2xxx_clkt_vps_late_init — store a copy of the sys_ck rate 💾✨

🦋 SYNOPSIS 🦋

void omap2xxx_clkt_vps_late_init (void );

that's it. that's the whole signature. no notes 💅

🎀 ARGUMENTS 🎀

  • void — no arguments. literally zero. she takes nothing, she gives nothing (well, see DESCRIPTION, she doesn't even return anything, we'll get there) 🙈

⭐ DESCRIPTION ⭐

So here's the vibe: this function stores a copy of the sys_ck rate for later use by the OMAP2xxx DVFS code 👑 that's the whole assignment. save a copy, keep it for later, main character energy only 🌈

Now, the important lore: the sys_ck rate does not — or rather, must not — change during kernel runtime 😤 like, that's the rule, that's the whole deal, do not touch it, it's giving "don't move, I'm measuring you" fr fr 💀

And the timing? Chef's kiss levels of specific:

  • it must be called after we have a valid sys_ck rate ✅
  • but before the virt_prcm_set clock rate is recalculated ⏰

get that order wrong and it's not gonna slay, it's gonna suffer 😭

Also: no return value. nothing. void. she doesn't report back, she just does the thing and leaves 🫶

🌟 SEE ALSO 🌟

ngl the whole friend group lives in ./arch/arm/mach-omap2 and they all reference each other, it's giving group chat 💬

and that's the page bestie!! 💜 this manual page dropped October 2026, comes to you straight out of ./arch/arm/mach-omap2, and stars omap2xxx_clkt_vps_late_init(9) in the leading role 👑🎬 mwah, kiss the kernel for me 💋🦋🌸

📦 where this page comes from