snd_soc_dai_set_clkdiv(9)

💖 NAME 💖

<pink>snd_soc_dai_set_clkdiv</pink> — configure DAI clock dividers. That's it, bestie: it's the function that handles DAI clock divider setup ✨ (straight from the Kernel API Manual, iykyk).

🌸 SYNOPSIS 🌸

int snd_soc_dai_set_clkdiv (struct snd_soc_dai *dai , int div_id , int
div );

🎀 ARGUMENTS 🎀

• dai — DAI. literally the DAI struct you're working with 💅
• div_id — DAI specific clock divider ID. this tells it which divider we're talking about 🦋
• div — new clock divisor. the fresh divisor value, periodt ✨

🦋 DESCRIPTION 🦋

Okay so this function configures the clock dividers. It's used to derive the best DAI bit and frame clocks from the system or master clock 🌈. And the glow-up tip: it's best to set the DAI bit and frame clocks as low as possible to save system power 🔋💖. Lowkey iconic power-saving behavior, no cap.

🔥 SEE ALSO 🔥

• Kernel file: ./sound/soc/soc-dai.c 👀
• snd_soc_dai_set_sysclk(9)
• snd_soc_dai_set_pll(9)
• snd_soc_dai_set_bclk_ratio(9)
• snd_soc_dai_set_bclk_clk(9)
• snd_soc_dai_set_fmt(9)
• snd_soc_xlate_tdm_slot_mask(9)
• snd_soc_dai_set_tdm_slot(9)
• snd_soc_dai_set_tdm_idle(9)
• snd_soc_dai_set_channel_map(9)
• snd_soc_dai_get_channel_map(9)
• snd_soc_dai_set_tristate(9)
• snd_soc_dai_digital_mute(9)

Signed off with ./sound/soc, October 2026, and snd_soc_dai_set_clkdiv(9) energy — slay, bestie 💅✨🎀