Aspeed G4 SoC pin control

modulename: pinctrl-aspeed-g4.ko

configname: CONFIG_PINCTRL_ASPEED_G4

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>Aspeed G4 SoC pin control
In linux kernel since version 4.1 (release Date: 2015-06-21)  
Say Y here to enable pin controller support for Aspeed's 4th
generation SoCs. GPIO is provided by a separate GPIO driver.

source code:

depends
CONFIG_OF
CONFIG_PINCTRL
CONFIG_COMPILE_TEST or CONFIG_MACH_ASPEED_G4

is depended by
CONFIG_MACH_ASPEED_G4