cdns_i2c_msend(9)

✨ cdns_i2c_msend(9) — hey bestie, welcome to the Kernel API Manual ✨

okay so this is cdns_i2c_msend(9), and no cap, the whole vibe is: prepare and start a master send operation. That's it, that's the job. She gets the master side ready to send and then kicks it off. 💅

🌸 SYNOPSIS 🌸

void cdns_i2c_msend (struct cdns_i2c *id );

🎀 ARGUMENTS 🎀

• id — pointer to the i2c device. literally just a pointer to the i2c device, bestie 🫶

🦋 SEE ALSO 🦋

Kernel file ./drivers/i2c/busses/i2c-cadence.c and the whole friend group:

• enum cdns_i2c_mode(9)
• enum cdns_i2c_slave_state(9)
• struct cdns_i2c(9)
• cdns_i2c_init(9)
• cdns_i2c_runtime_suspend(9)
• cdns_i2c_runtime_resume(9)
• cdns_i2c_clear_bus_hold(9)
• cdns_i2c_slave_isr(9)
• cdns_i2c_master_isr(9)
• cdns_i2c_isr(9)
• cdns_i2c_mrecv(9)
• cdns_i2c_master_reset(9)
• cdns_i2c_master_xfer(9)
• cdns_i2c_master_xfer_atomic(9)
• cdns_i2c_func(9)
• cdns_i2c_calc_divs(9)
• cdns_i2c_setclk(9)
• cdns_i2c_clk_notifier_cb(9)
• cdns_i2c_detect_transfer_size(9)
• cdns_i2c_probe(9)
• cdns_i2c_remove(9)
• cdns_i2c_shutdown(9)

and that's the whole page, periodt ✨ huge shoutout to ./drivers/i2c/busses and the October 2026 date — iconic of them honestly 💖🎀🦋