zynqmp_pm_set_pll_frac_mode(9)

📦 version 7.3.1, in nixpkgs unstable

💅 zynqmp_pm_set_pll_frac_mode 💅

okay bestie, so this one lives in the zynqmp_pm_set_pll_frac_mode(9) manual page (kernel API vibes, section 9, very official) and honestly? it's giving "tiny function, big responsibility." let me break it down 🎀

✨ NAME ✨

zynqmp_pm_set_pll_frac_mode — the PM API call for set PLL mode. that's it, that's the whole name. short, sweet, iconic 👑

🌸 SYNOPSIS 🌸

int zynqmp_pm_set_pll_frac_mode (u32 clk_id , u32 mode );

two u32s in, one int out. no cap, that's the whole signature 🦋

🫶 ARGUMENTS 🫶

  • clk_id — the PLL clock ID. like, which PLL are we talking about, bestie? this is how you tell it 💜
  • mode — the PLL mode, and it's one of PLL_MODE_FRAC or PLL_MODE_INT. fractional or integer, pick your fighter ✨

💖 DESCRIPTION 💖

this function sets PLL mode. that's the vibe. it does the thing, it sets the mode, it slays. no extra lore, no secret side quests — it just sets the PLL mode 🙈

⭐ RETURN ⭐

returns a status — either success, or error+reason 😭 so like, check it, don't just assume it ate 💀

🦋 SEE ALSO 🦋

okay this is the part where the manpage goes full main character and lists literally everyone in the kernel file ./drivers/firmware/xilinx/zynqmp.c. buckle up, bestie, we're doing the whole group chat 🌈

like, that's so many friends. iykyk 💀 but fr fr, every single one is legit and you should go read them if you're curious 👀

heads up bestie: go read the ones you actually need — the cross-refs above are the official ones, i'm just hyping them up 🫶

and that's the whole page, periodt 💅 sourced from ./drivers/firmware/xilinx, dated October 2026, and filed under the very glamorous name zynqmp_pm_set_pll_frac_mode(9) ✨ go set some PLL modes, queen 👑

📦 where this page comes from