sh-pfc: Add sh7720 pinmux support

Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: NPaul Mundt <lethal@linux-sh.org>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

drivers/pinctrl/sh-pfc/Kconfig

@@ -59,4 +59,10 @@ config PINCTRL_PFC_SH73A0
 	depends on ARCH_SH73A0
 	select PINCTRL_SH_PFC
 
+config PINCTRL_PFC_SH7720
+	def_bool y
+	depends on CPU_SUBTYPE_SH7720
+	depends on GENERIC_GPIO
+	select PINCTRL_SH_PFC
+
 endif

drivers/pinctrl/sh-pfc/Makefile

@@ -10,3 +10,4 @@ obj-$(CONFIG_PINCTRL_PFC_SH7264)	+= pfc-sh7264.o
 obj-$(CONFIG_PINCTRL_PFC_SH7269)	+= pfc-sh7269.o
 obj-$(CONFIG_PINCTRL_PFC_SH7372)	+= pfc-sh7372.o
 obj-$(CONFIG_PINCTRL_PFC_SH73A0)	+= pfc-sh73a0.o
+obj-$(CONFIG_PINCTRL_PFC_SH7720)	+= pfc-sh7720.o

drivers/pinctrl/sh-pfc/core.c

@@ -576,6 +576,9 @@ static const struct platform_device_id sh_pfc_id_table[] = {
 #endif
 #ifdef CONFIG_PINCTRL_PFC_SH73A0
 	{ "pfc-sh73a0", (kernel_ulong_t)&sh73a0_pinmux_info },
+#endif
+#ifdef CONFIG_PINCTRL_PFC_SH7720
+	{ "pfc-sh7720", (kernel_ulong_t)&sh7720_pinmux_info },
 #endif
 	{ "sh-pfc", 0 },
 	{ },

drivers/pinctrl/sh-pfc/core.h

@@ -58,5 +58,6 @@ extern struct sh_pfc_soc_info sh7264_pinmux_info;
 extern struct sh_pfc_soc_info sh7269_pinmux_info;
 extern struct sh_pfc_soc_info sh7372_pinmux_info;
 extern struct sh_pfc_soc_info sh73a0_pinmux_info;
+extern struct sh_pfc_soc_info sh7720_pinmux_info;
 
 #endif /* __SH_PFC_CORE_H__ */