cs_dsp_adsp1_power_down(9)

💅 cs_dsp_adsp1_power_down(9)

okay so welcome to the Kernel API Manual bestie, today we're looking at cs_dsp_adsp1_power_down and honestly it's giving "short and iconic" ✨

---

🌸 NAME

cs_dsp_adsp1_power_down — Halts the DSP. Yeah. That's it. That's the whole vibe. It puts the DSP to sleep 😴💤

---

🦋 SYNOPSIS

void cs_dsp_adsp1_power_down (struct cs_dsp *dsp );

no cap, that's the entire signature. void in, void out, zero drama 🎀

---

🎀 ARGUMENTS

• dsp — pointer to DSP structure 🫶 that's the one and only thing you pass in. It's literally the main character of this function.

---

🔥 SEE ALSO

okay so here's the whole friend group, and yes you're gonna meet all of them 💖 keep scrolling, the list is long but we're not skipping anybody, periodt:

• Kernel file ./drivers/firmware/cirrus/cs_dsp.c ⭐
• cs_dsp_mem_region_name(9)
• cs_dsp_init_debugfs(9)
• cs_dsp_cleanup_debugfs(9)
• cs_dsp_coeff_write_acked_control(9)
• cs_dsp_coeff_write_ctrl(9)
• cs_dsp_coeff_lock_and_write_ctrl(9)
• cs_dsp_coeff_read_ctrl(9)
• cs_dsp_coeff_lock_and_read_ctrl(9)
• cs_dsp_hibernate(9)
• cs_dsp_get_ctl(9)
• cs_dsp_find_alg_region(9)
• cs_dsp_adsp1_init(9)
• cs_dsp_adsp1_power_up(9)
• cs_dsp_set_dspclk(9)
• cs_dsp_power_up(9)
• cs_dsp_power_down(9)
• cs_dsp_run(9)
• cs_dsp_stop(9)
• cs_dsp_adsp2_init(9)
• cs_dsp_halo_init(9)
• cs_dsp_remove(9)
• cs_dsp_read_raw_data_block(9)
• cs_dsp_read_data_word(9)
• cs_dsp_write_data_word(9)
• cs_dsp_remove_padding(9)
• cs_dsp_adsp2_bus_error(9)
• cs_dsp_halo_bus_error(9)
• cs_dsp_halo_wdt_expire(9)
• cs_dsp_chunk_write(9)
• cs_dsp_chunk_flush(9)
• cs_dsp_chunk_read(9)
• cs_dsp_wseq_init(9)
• cs_dsp_wseq_write(9)
• cs_dsp_wseq_multi_write(9)

like, that's the whole squad and they all slay in their own way 💅

---

ngl, if you're looking for the opposite energy, cs_dsp_adsp1_power_up(9) is right there in the list 👀 they're a matched set, iykyk.

---

and that's the tea ☕🦋 from the ./drivers/firmware/cirrus directory, dated October 2026, page cs_dsp_adsp1_power_down(9) — mwah, go halt something, bestie 💜✨