MT7621/MT7628 I2C Controller

modulename: i2c-mt7621.ko

configname: CONFIG_I2C_MT7621

Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>I2C Hardware Bus support
└─>MT7621/MT7628 I2C Controller
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Say Y here to include support for I2C controller in the
MediaTek MT7621/MT7628 SoCs.

source code:
drivers/i2c//busses//i2c-mt7621.c