diff --git a/drivers/pinctrl/bcm/Kconfig b/drivers/pinctrl/bcm/Kconfig
index 7967c6723676..63246770bd74 100644
--- a/drivers/pinctrl/bcm/Kconfig
+++ b/drivers/pinctrl/bcm/Kconfig
@@ -60,6 +60,7 @@ config PINCTRL_IPROC_GPIO
 config PINCTRL_CYGNUS_MUX
 	bool "Broadcom Cygnus IOMUX driver"
 	depends on (ARCH_BCM_CYGNUS || COMPILE_TEST)
+	depends on OF
 	select PINMUX
 	select GENERIC_PINCONF
 	default ARCH_BCM_CYGNUS
@@ -103,6 +104,7 @@ config PINCTRL_NS2_MUX
 config PINCTRL_NSP_MUX
 	bool "Broadcom NSP IOMUX driver"
 	depends on (ARCH_BCM_NSP || COMPILE_TEST)
+	depends on OF
 	select PINMUX
 	select GENERIC_PINCONF
 	default ARCH_BCM_NSP