goodix_i2c_read(9)

✨ goodix_i2c_read(9) ✨

okay bestie, welcome to the Kernel API Manual 💖 — this is the page for goodix_i2c_read, and it's literally the "gimme the tea from that register" function. Read data from a register of the i2c slave device. That's the whole gig. Slay.

🌸 SYNOPSIS 🌸

int goodix_i2c_read (struct i2c_client *client , u16 reg , u8 *buf , int
len );

like, that's the signature, copy it exactly, don't come for me 🫶

🎀 ARGUMENTS 🎀

• client — the i2c device itself. the main character we're talking to 💅
• reg — the register to read from. this is where we're pointing the little flashlight 🔦
• buf — raw write data buffer. (yes, the manpage says write here, on a read function — i did not write it, i just report it faithfully, no cap 😭💀)
• len — length of the buffer to write. same energy: that's what it says, that's what i'm giving you ✨

🔥 SEE ALSO 🔥

• Kernel file ./drivers/input/touchscreen/goodix.c — the whole goodix saga lives here, obsessed 🦋
• goodix_i2c_write(9)
• goodix_process_events(9)
• goodix_ts_irq_handler(9)
• goodix_check_cfg(9)
• goodix_send_cfg(9)
• goodix_reset_no_int_sync(9)
• goodix_reset(9)
• goodix_get_gpio_config(9)
• goodix_read_config(9)
• goodix_read_version(9)
• goodix_i2c_test(9)
• goodix_configure_dev(9)
• goodix_config_cb(9)

fr fr read the neighbours too, the goodix family is a whole friend group and they all reference each other 💜

and that's the page, bestie 🌈 — sourced from ./drivers/input/touchscreen, dated October 2026, per the goodix_i2c_read(9) manual. periodt. 💖🎀✨