--- zzzz-none-000/linux-3.10.107/drivers/pinctrl/spear/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/pinctrl/spear/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -48,6 +48,7 @@
 config PINCTRL_SPEAR_PLGPIO
 	bool "SPEAr SoC PLGPIO Controller"
 	depends on GPIOLIB && PINCTRL_SPEAR
+	select GPIOLIB_IRQCHIP
 	help
 	  Say yes here to support PLGPIO controller on ST Microelectronics SPEAr
 	  SoCs.