IIO_DEV_ATTR...P_FREQ_AVAIL(9)

💅 IIO_DEV_ATTR...P_FREQ_AVAIL(9) 💅

okay so this is a page straight outta the Kernel API Manual, bestie — like, the actual kernel docs, not a vibe. it's short, it's sweet, and it's about listing the sampling frequencies your device can do. let's get into it ✨

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🎀 NAME 🎀

IIO_DEV_ATTR_SAMP_FREQ_AVAIL — literally just list available sampling frequencies. that's the whole gig. no cap 💖

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🌸 SYNOPSIS 🌸

IIO_DEV_ATTR_SAMP_FREQ_AVAIL (_show );

that's it. that's the macro. it takes exactly one thing and we're about to talk about it 🦋

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✨ ARGUMENTS ✨

• _show — the output method for the attribute. yeah, it's the thing that gets called to spit the values out. the show-er, if you will 🙈

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💜 DESCRIPTION 💜

this macro sets you up so the attribute can list out which sampling frequencies are available. and here's the lil caveat, so listen up: it may be mode dependent on some devices 👀 — meaning don't come for it if the list changes depending on what mode your device is in. that's allowed. that's valid. periodt.

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🫶 SEE ALSO 🫶

like, go read these next, fr fr:

• Kernel file ./include/linux/iio/sysfs.h — the source of truth, the mothership 🧚
• struct iio_dev_attr(9)
• struct iio_const_attr(9)
• IIO_DEV_ATTR_SAMP_FREQ(9)
• IIO_CONST_ATTR_SAMP_FREQ_AVAIL(9)
• IIO_DEV_ATTR_INT_TIME_AVAIL(9)
• IIO_CONST_ATTR_INT_TIME_AVAIL(9)

all icon behavior, honestly 🌈

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lowkey important: this page is living in ./include/linux/iio and it's dated October 2026 — so if you're reading it in some other timeline, hi, welcome, the kernel is still doing kernel things 💀

anyway bestie that's the whole page — mwah, go read your sysfs files, slay 💅💖✨