__sca3000_get_base_freq(9)

💅 __sca3000_get_base_freq — a Kernel API Manual moment (section 9, bestie)

okay so picture this: we're deep in the kernel, specifically the 9 part of the manual — the Kernel API Manual — and this little function is out here doing one very specific job. Let's get into it ✨

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🌸 NAME 🌸

__sca3000_get_base_freq — obtain mode specific base frequency 🎀

Like, it literally gets you the base frequency for whatever mode you're in. That's the whole vibe. Slay.

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✨ SYNOPSIS ✨

int __sca3000_get_base_freq (struct sca3000_state *st , const struct
sca3000_chip_info *info , int *base_freq );

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🦋 ARGUMENTS 🦋

• st — the private, driver specific, device instance specific state. yes bestie, all three at once. it's giving "main character state struct" 👑
• info — the chip type specific information. so like, which chip we're dealing with 🫶
• base_freq — the base frequency for the current measurement mode. this is the output, the moment, the whole point 💖

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💀 DESCRIPTION 💀

lock must be held 🔒

that's it. that's the description. short, iconic, and absolutely non-negotiable — if you call this without holding the lock, that's on you, bestie. not me. 😭

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/iio/accel/sca3000.c
• struct sca3000_state(9)
• struct sca3000_chip_info(9)
• sca3000_reg_lock_on(9)
• __sca3000_unlock_reg_lock(9)
• sca3000_write_ctrl_reg(9)
• sca3000_read_ctrl_reg(9)
• sca3000_print_rev(9)
• sca3000_read_raw_samp_freq(9)
• sca3000_write_raw_samp_freq(9)
• sca3000_read_av_freq(9)
• sca3000_write_event_value(9)
• sca3000_ring_int_process(9)
• sca3000_event_handler(9)
• sca3000_write_event_config(9)
• sca3000_hw_ring_preenable(9)
• sca3000_clean_setup(9)

like, the whole sca3000 friend group is here. iykyk 💅

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and that's the page, bestie! this one lives in ./drivers/iio/accel and it's dated October 2026 — so go forth, hold that lock, and get that base frequency. periodt. 🧚💜