snd_soc_comp...t_set_sysclk(9)

✨ snd_soc_comp...t_set_sysclk(9) ✨

okay so welcome to the Kernel API Manual bestie, this is the page for snd_soc_component_set_sysclk and it's literally the glow-up your clock situation has been waiting for 💅

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💖 NAME 💖

snd_soc_component_set_sysclk — configure COMPONENT system or master clock. that's it, that's the whole vibe. clock configured, vibes immaculate, periodt 🎀

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🌸 SYNOPSIS 🌸

int snd_soc_component_set_sysclk (struct snd_soc_component *component ,
int clk_id , int source , unsigned int freq , int dir );

five args, one int coming back at you, no cap 🦋

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🎀 ARGUMENTS 🎀

• component — the COMPONENT. the main character of this whole operation, fr fr 👑
• clk_id — the DAI specific clock ID. yes it's DAI specific, so don't go mixing them up bestie 🙈
• source — where the clock is coming from. the origin story, if you will ✨
• freq — the new clock frequency, measured in Hz. numbers only, no vibes-based guessing 💀
• dir — the new clock direction — input/output. pick a lane, literally 🧚

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🦋 DESCRIPTION 🦋

this one configures the CODEC master clock (that's MCLK) or the system clock (SYSCLK). lowkey iconic of it tbh 💜

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⭐ SEE ALSO ⭐

the kernel file lives at ./sound/soc/soc-component.c — go snoop, iykyk 🔥

and here's the whole bestie group chat of related calls, all present and accounted for:

• snd_soc_component_set_jack(9)
• snd_soc_component_get_jack_type(9)
• snd_soc_component_init_regmap(9)
• snd_soc_component_exit_regmap(9)
• snd_soc_component_read(9)
• snd_soc_component_write(9)
• snd_soc_component_update_bits(9)
• snd_soc_component_update_bits_async(9)
• snd_soc_component_read_field(9)
• snd_soc_component_write_field(9)
• snd_soc_component_async_complete(9)
• snd_soc_component_test_bits(9)

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go configure that clock bestie, the MCLK and SYSCLK are gonna eat 💅 no cap

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and that's the whole page!! sourced from ./sound/soc, dated October 2026 — mwah, talk later, don't forget to read the source 🫶🌸