1# SPDX-License-Identifier: GPL-2.0 2# generic gpio support: platform drivers, dedicated expander chips, etc 3 4VENDOR_BOARD_GPIO_INCLUDE := -I$(srctree)/drivers/pinctrl 5EXTRA_CFLAGS += -Wno-error -Wno-implicit-function-declaration 6EXTRA_CFLAGS += -Wno-unused-variable -Wno-unused-function -Wno-unused 7EXTRA_CFLAGS += -Wno-date-time 8EXTRA_CFLAGS += $(VENDOR_BOARD_GPIO_INCLUDE) 9 10obj-$(CONFIG_VENDOR_GPIO_ROCKCHIP) += gpio-rockchip.o