pinctrl: rmobile: Import R8A7791/R8A7793 M2 PFC tables

Import PFC tables for R8A7791 M2W and R8A7793 M2N SoC from upstream Linux
kernel v4.15-rc8, commit bebc6082da0a9f5d47a1ea2edc099bf671058bd4 .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

drivers/pinctrl/renesas/Kconfig

@@ -17,6 +17,28 @@ config PINCTRL_PFC_R8A7790
 	  the GPIO definitions and pin control functions for each available
 	  multiplex function.
 
+config PINCTRL_PFC_R8A7791
+	bool "Renesas RCar Gen2 R8A7791 pin control driver"
+	def_bool y if R8A7791
+	depends on PINCTRL_PFC
+	help
+	  Support pin multiplexing control on Renesas RCar Gen3 R8A7791 SoCs.
+
+	  The driver is controlled by a device tree node which contains both
+	  the GPIO definitions and pin control functions for each available
+	  multiplex function.
+
+config PINCTRL_PFC_R8A7793
+	bool "Renesas RCar Gen2 R8A7793 pin control driver"
+	def_bool y if R8A7793
+	depends on PINCTRL_PFC
+	help
+	  Support pin multiplexing control on Renesas RCar Gen3 R8A7793 SoCs.
+
+	  The driver is controlled by a device tree node which contains both
+	  the GPIO definitions and pin control functions for each available
+	  multiplex function.
+
 config PINCTRL_PFC_R8A7795
 	bool "Renesas RCar Gen3 R8A7795 pin control driver"
 	def_bool y if R8A7795

drivers/pinctrl/renesas/Makefile

@@ -1,5 +1,7 @@
 obj-$(CONFIG_PINCTRL_PFC) += pfc.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7790) += pfc-r8a7790.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7791) += pfc-r8a7791.o
+obj-$(CONFIG_PINCTRL_PFC_R8A7793) += pfc-r8a7791.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7796) += pfc-r8a7796.o
 obj-$(CONFIG_PINCTRL_PFC_R8A77970) += pfc-r8a77970.o

drivers/pinctrl/renesas/pfc.c

@@ -25,6 +25,8 @@ DECLARE_GLOBAL_DATA_PTR;
 
 enum sh_pfc_model {
 	SH_PFC_R8A7790 = 0,
+	SH_PFC_R8A7791,
+	SH_PFC_R8A7793,
 	SH_PFC_R8A7795,
 	SH_PFC_R8A7796,
 	SH_PFC_R8A77970,
@@ -777,6 +779,14 @@ static int sh_pfc_pinctrl_probe(struct udevice *dev)
 	if (model == SH_PFC_R8A7790)
 		priv->pfc.info = &r8a7790_pinmux_info;
 #endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7791
+	if (model == SH_PFC_R8A7791)
+		priv->pfc.info = &r8a7791_pinmux_info;
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7793
+	if (model == SH_PFC_R8A7793)
+		priv->pfc.info = &r8a7793_pinmux_info;
+#endif
 #ifdef CONFIG_PINCTRL_PFC_R8A7795
 	if (model == SH_PFC_R8A7795)
 		priv->pfc.info = &r8a7795_pinmux_info;
@@ -808,6 +818,18 @@ static const struct udevice_id sh_pfc_pinctrl_ids[] = {
 		.data = SH_PFC_R8A7790,
 	},
 #endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7791
+	{
+		.compatible = "renesas,pfc-r8a7791",
+		.data = SH_PFC_R8A7791,
+	},
+#endif
+#ifdef CONFIG_PINCTRL_PFC_R8A7793
+	{
+		.compatible = "renesas,pfc-r8a7793",
+		.data = SH_PFC_R8A7793,
+	},
+#endif
 #ifdef CONFIG_PINCTRL_PFC_R8A7795
 	{
 		.compatible = "renesas,pfc-r8a7795",

drivers/pinctrl/renesas/sh_pfc.h

@@ -246,6 +246,8 @@ sh_pfc_pin_to_bias_info(const struct sh_pfc_bias_info *info,
 int sh_pfc_config_mux_for_gpio(struct udevice *dev, unsigned pin_selector);
 
 extern const struct sh_pfc_soc_info r8a7790_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7791_pinmux_info;
+extern const struct sh_pfc_soc_info r8a7793_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7795_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7796_pinmux_info;
 extern const struct sh_pfc_soc_info r8a77970_pinmux_info;