tc3589x_block_read(9)

✨ tc3589x_block_read ✨

okay so bestie, welcome to the Kernel API Manual entry for tc3589x_block_read — yes that's the <italic>name</italic>, and no I will not be pronouncing it out loud 💅

🌸 NAME 🌸

tc3589x_block_read — read multiple TC3589x registers

like, multiple. not one. a whole little squad of registers. 🫶

🦋 SYNOPSIS 🦋

int tc3589x_block_read (struct tc3589x *tc3589x , u8 reg , u8 length ,
u8 *values );

that's the whole signature, no cap. four args, one int coming back at you 🎀

💖 ARGUMENTS 💖

• tc3589x — Device to read from. this is the main character fr, it's the TC3589x you're pulling data out of 👑
• reg — First register. like the starting point of the read — where the little register field trip begins 🌈
• length — Number of registers. how many of them you're grabbing, highkey important 📏
• values — Buffer to write to. this is where the results land, it's giving drop-off spot 🍓

ngl these types are doing a lot of work: tc3589x is a struct tc3589x *, reg and length are both u8, and values is a u8 *. keep that exact, bestie, don't get creative 😭

🧚 SEE ALSO 🧚

• Kernel file ./drivers/mfd/tc3589x.c
• tc3589x_reg_read(9)
• tc3589x_reg_write(9)
• tc3589x_block_write(9) — the icon that does the writing version of this 🖊️
• tc3589x_set_bits(9)

⭐ alright that's the whole page, mwah 💋 — sourced from ./drivers/mfd, dated October 2026, and yes the footer still says tc3589x_block_read(9) because the loop is eternal. periodt. 🎀💜