kernelconfig_penguin

CONFIG_ARCH_HAVE_CUSTOM_GPIO_H (not configurable)

configname: CONFIG_ARCH_HAVE_CUSTOM_GPIO_H

Linux Kernel Configuration
└─> Device Drivers
└─> ARCH_HAVE_CUSTOM_GPIO_H

Selecting this config option from the architecture Kconfig allows
the architecture to provide a custom asm/gpio.h implementation
overriding the default implementations. New uses of this are
strongly discouraged.