w1_touch_bit(9)

okay so bestie, welcome to the w1_touch_bit(9) page from the Kernel API Manual 💖 it’s short, it’s iconic, and we are keeping every single crumb. let’s go 🫶

🌸 NAME 🌸

w1_touch_bit - Generates a write-0 or write-1 cycle and samples the level. that’s the whole main-character job, no cap ✨

✨ SYNOPSIS ✨

u8 w1_touch_bit (struct w1_master *dev , int bit );

🎀 ARGUMENTS 🎀

• dev — the master device. your main character device, periodt 👑
• bit — 0 - write a 0, 1 - write a 0 read the level. yes bestie, that’s literally the wording — I’m not fixing it, I’m just delivering it with love 💀💅

🦋 SEE ALSO 🦋

Kernel file ./drivers/w1/w1_io.c plus the whole w1 friend group, in order because we respect the lore:

• w1_write_bit(9)
• w1_pre_write(9)
• w1_post_write(9)
• w1_write_8(9)
• w1_read_bit(9)
• w1_triplet(9)
• w1_read_8(9)
• w1_write_block(9)
• w1_touch_block(9)
• w1_read_block(9)
• w1_reset_bus(9)
• w1_reset_select_slave(9)
• w1_reset_resume_command(9)
• w1_next_pullup(9)

mwah 💋 source/version: ./drivers/w1 • date: October 2026 • page: w1_touch_bit(9) — slay, bye 🫶🌈