Kconfig definition
At drivers/i2c/Kconfig:55
Included via Kconfig:8
→ Kconfig.zephyr:32
→ drivers/Kconfig:38
Menu path: (Top) → Device Drivers → I2C Drivers
config I2C_1
bool "Enable I2C Port 1"
depends on I2C
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)