STMicroelectronics STM32F429 pin control

modulename: pinctrl-stm32f429.ko

configname: CONFIG_PINCTRL_STM32F429

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>STMicroelectronics STM32F429 pin control
In linux kernel since version 4.1 (release Date: 2015-06-21)  
source code: