CONFIG_S5P_GPIO_DRVSTR is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_S5P_GPIO_DRVSTR (not configurable)
configname: CONFIG_S5P_GPIO_DRVSTR
Linux Kernel Configuration
└─>S5P_GPIO_DRVSTR
In linux kernel since version 2.6.35 (release Date: 2010-08-01)
Internal configuration to get and set correct GPIO driver strength
helper
helper