diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index c2cdd7b2c49b..23ea76dc6261 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -426,6 +426,7 @@ config PINCTRL_MICROCHIP_SGPIO
 	select GENERIC_PINCONF
 	select GENERIC_PINCTRL_GROUPS
 	select GENERIC_PINMUX_FUNCTIONS
+	select REGMAP_MMIO
 	help
 	  Support for the serial GPIO interface used on Microsemi and
 	  Microchip SoCs. By using a serial interface, the SIO