diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2f0d9bf..89fb594 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -433,6 +433,7 @@
 	select ARCH_SPARSEMEM_ENABLE
 	select SYS_SUPPORTS_CMT
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select PINCTRL
 	help
 	  Select SH7723 if you have an SH-MobileR2 CPU.
 
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
index 2037915..ba22b2b 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
@@ -11,6 +11,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/gpio.h>
+#include <cpu/pfc.h>
 #include <cpu/sh7723.h>
 
 enum {
@@ -1903,7 +1904,7 @@
 
 static int __init plat_pinmux_setup(void)
 {
-	return register_pinmux(&sh7723_pinmux_info);
+	return sh_pfc_register_info(NULL, NULL, 0, &sh7723_pinmux_info);
 }
 
 arch_initcall(plat_pinmux_setup);