sta32x_hw_params(9)

💅 sta32x_hw_params(9) — like, the Kernel API Manual one 💅

okay bestie, so this is sta32x_hw_params from the ✨ Kernel API Manual ✨ and it's genuinely so useful, let me tell you everything 🫶

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🎀 NAME 🎀

sta32x_hw_params — program the STA32X with the given hardware parameters. no cap, that's literally its whole job 💖

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✨ SYNOPSIS ✨

int sta32x_hw_params (struct snd_pcm_substream *substream , struct
snd_pcm_hw_params *params , struct snd_soc_dai *dai );

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🌸 ARGUMENTS 🌸

• substream — the audio stream 🎧 (yes queen, that one)
• params — the hardware parameters to set ⭐
• dai — the SOC DAI — and it is ignored. not even kidding, it gets zero attention and honestly? iconic 💀

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🦋 DESCRIPTION 🦋

So the way that this works 👑 — this function programs the hardware with the values provided. Specifically: the sample rate and the data format. That's the vibe check, and it passes 🔥

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🌈 SEE ALSO 🌈

• Kernel file ./sound/soc/codecs/sta32x.c
• sta32x_set_dai_sysclk(9)
• sta32x_set_dai_fmt(9)
• sta32x_set_bias_level(9)

go read those too, iykyk 💜

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🧚 friendly reminder bestie: dai is ignored. not "used a little", not "used if you're lucky" — ignored. periodt 💅

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mwah, that's the whole page 🎀 it lives in ./sound/soc/codecs, the manual is the Kernel API Manual, and we're stamped October 2026 — so go forth and program some hardware parameters, you absolute main character 🫶💖✨