diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 89fb594..1885213 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -445,6 +445,7 @@
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_CMT
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 	help
 	  Select SH7724 if you have an SH-MobileR2R CPU.
 
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
index 1af0f95..51000f9 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/gpio.h>
+#include <cpu/pfc.h>
 #include <cpu/sh7724.h>
 
 enum {
@@ -2225,6 +2226,6 @@
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7724_pinmux_info);
+	return sh_pfc_register_info(NULL, NULL, 0, &sh7724_pinmux_info);
 }
 arch_initcall(plat_pinmux_setup);