diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 578434cfd1a0..79b2b7c12264 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -120,6 +120,7 @@ CONFIG_SPI=y
 CONFIG_SPI_RSPI=y
 CONFIG_SPI_SH_MSIOF=y
 CONFIG_SPI_SH_HSPI=y
+CONFIG_PINCTRL_RZA1=y
 CONFIG_GPIO_EM=y
 CONFIG_GPIO_RCAR=y
 CONFIG_GPIO_PCF857X=y