ARM: mach-shmobile: Add sh7372 pinmux support

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/arm/mach-shmobile/Kconfig

@@ -41,6 +41,7 @@ config MACH_G4EVM
 config MACH_AP4EVB
 	bool "AP4EVB board"
 	depends on ARCH_SH7372
+	select ARCH_REQUIRE_GPIOLIB
 
 comment "SH-Mobile System Configuration"
 

arch/arm/mach-shmobile/Makefile

@@ -13,6 +13,7 @@ obj-$(CONFIG_ARCH_SH7372)	+= setup-sh7372.o clock-sh7367.o intc-sh7372.o
 # Pinmux setup
 pfc-$(CONFIG_ARCH_SH7367)	:= pfc-sh7367.o
 pfc-$(CONFIG_ARCH_SH7377)	:= pfc-sh7377.o
+pfc-$(CONFIG_ARCH_SH7372)	:= pfc-sh7372.o
 obj-$(CONFIG_GENERIC_GPIO)	+= $(pfc-y)
 
 # Board objects

arch/arm/mach-shmobile/include/mach/common.h

@@ -18,5 +18,6 @@ extern void sh7377_pinmux_init(void);
 extern void sh7372_init_irq(void);
 extern void sh7372_add_early_devices(void);
 extern void sh7372_add_standard_devices(void);
+extern void sh7372_pinmux_init(void);
 
 #endif /* __ARCH_MACH_COMMON_H */