snd_soc_xlate_tdm_slot_mask(9)

💅 snd_soc_xlate_tdm_slot_mask(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this is the page for snd_soc_xlate_tdm_slot_mask, and yes it's a long name, but it's literally just about making slot masks, iykyk 🎀

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🌸 NAME 🌸

snd_soc_xlate_tdm_slot_mask — generate tx/rx slot mask. no cap, that's the whole vibe 🦋

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✨ SYNOPSIS ✨

int snd_soc_xlate_tdm_slot_mask (unsigned int slots , unsigned int
*tx_mask , unsigned int *rx_mask );

so it returns an int, and it takes three things. that's it, that's the whole function signature 🫶

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🧚 ARGUMENTS 🧚

• slots — Number of slots in use. like, how many slots we're actually working with 💜
• tx_mask — bitmask representing active TX slots. the transmit-side bestie, in bitmask form 🌈
• rx_mask — bitmask representing active RX slots. and this one's the receive-side bestie 💖

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👑 DESCRIPTION 👑

Generates the TDM tx and rx slot default masks for DAI.

that's the whole thing, and honestly? iconic. it just generates those default masks for you so you don't have to 😌✨

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🦋 SEE ALSO 🦋

Kernel file ./sound/soc/soc-dai.c — go read it, it's giving main character energy 📖💅

• snd_soc_dai_set_sysclk(9)
• snd_soc_dai_set_clkdiv(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_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)

like, the whole DAI friend group fr fr 🔥

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and that's the page, bestie 🫶 it's filed under ./sound/soc, dated October 2026, and it's literally the snd_soc_xlate_tdm_slot_mask(9) manual — slay, go generate some masks, periodt 💖🎀🌸