rt5514_spi_burst_read(9)

💅 rt5514_spi_burst_read — Kernel API Manual energy

okay bestie, welcome to the Kernel API Manual ✨ this one's a little function that grabs a whole burst of data off SPI by rt5514 address, and honestly? she's lowkey iconic for it 🎀

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🌸 NAME 🌸

rt5514_spi_burst_read — Read data from SPI by rt5514 address. 🦋

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✨ SYNOPSIS ✨

int rt5514_spi_burst_read (unsigned int addr , u8 *rxbuf , size_t len );

literally the whole signature, no cap 💅

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🎀 ARGUMENTS 🎀

• addr — Start address. like, where the reading begins bestie 📍
• rxbuf — Data Buffer for reading. this is where the good stuff lands 🍓
• len — Data length, it must be a multiple of 8. must be a multiple of eight, fr fr — not 7, not 9, don't try it 🙈

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🦋 DESCRIPTION 🦋

Returns true for success. that's the whole vibe check — success = true, periodt 👑

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💜 SEE ALSO 💜

• Kernel file ./sound/soc/codecs/rt5514-spi.c — go read the source, iykyk 📖
• rt5514_spi_burst_write(9) — the sibling, the other half of the duo 🫶

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and that's a wrap, bestie!! 🌈 this gem comes to you from ./sound/soc/codecs, dated October 2026 — mwah, love that for us 💖✨🎀