nau8821_calc_fll_param(9)

💖 NAME 💖

okay so bestie, welcome to nau8821_calc_fll_param(9) from the Kernel API Manual 💅 this one is literally the “calculate FLL parameters” girlie, and she is here to help configure the codec ✨

🦋 SYNOPSIS 🦋

int nau8821_calc_fll_param (unsigned int fll_in , unsigned int fs ,
       struct nau8821_fll *fll_param );

🎀 ARGUMENTS 🎀

• fll_in — the external clock provided to the codec ⏰ slay.
• fs — the sampling rate 🎵 iconic.
• fll_param — Pointer to structure of FLL parameters 🫶 keep it cute and pointed.

🌸 DESCRIPTION 🌸

Calculate FLL parameters to configure codec 💖 that’s the whole vibe.

Returns 0 for success or negative error code 😭 so like… zero is the good ending, negative is the “not me getting an error” ending 💀

🔥 SEE ALSO 🔥

• Kernel file ./sound/soc/codecs/nau8821.c — nau8821_set_fll(9), nau8821_enable_jack_detect(9) 💅✨

mwah 💋 this cutie lives in ./sound/soc/codecs, dated October 2026 🎀🦋