_omap3_noncore_dpll_stop(9)

📦 version 7.3.1, in nixpkgs unstable

💅 _omap3_noncore_dpll_stop(9) — like, the Kernel API Manual page, bestie ✨

okay so welcome to the Kernel API Manual entry for _omap3_noncore_dpll_stop(9) — yes that underscore is part of the name, don't @ me 🫶

🌸 NAME 🌸

_omap3_noncore_dpll_stop — the function that literally tells a DPLL to stop, no cap 💀

✨ SYNOPSIS ✨

int _omap3_noncore_dpll_stop (struct clk_hw_omap *clk );

like, that's the whole signature, periodt 👑

🎀 ARGUMENTS 🎀

  • clk — a pointer to a DPLL struct clk. that's it, that's the whole vibe check for this parameter 🦋

💖 DESCRIPTION 💖

so here's the tea ☕ — this function instructs a non-CORE DPLL to enter low-power stop. and the way that it does this? it will save and restore the DPLL's autoidle state across the stop, per the CDP code. iconic behaviour honestly 🌈

now the important part, listen up bestie 👀 — if DPLL3 was passed in, or the DPLL does not support low-power stop, it returns -EINVAL. otherwise? it returns 0. slay 💅

‼️ fr fr remember: DPLL3 in → -EINVAL. no low-power stop support → -EINVAL. don't come crying to me when you get that error, it's literally in the docs 🍓

👑 SEE ALSO 👑

all the sister functions and the kernel file, gathered here like a group chat roster 💜 — from ./drivers/clk/ti/dpll3xxx.c:

go read those too, iykyk 😌

and that's the whole page, bestie!! 🧚💫 this masterpiece lives in ./drivers/clk/ti, dated October 2026, and it's brought to you by the _omap3_noncore_dpll_stop(9) girlies themselves 💅🎀 mwah, study hard, and may your DPLLs always stop gracefully ✨🦋

📦 where this page comes from