pinctrl: rmobile: Add R8A77995 D3 PFC tables

Add PFC tables for R8A77995 D3 SoC.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/drivers/pinctrl/renesas/Kconfig b/drivers/pinctrl/renesas/Kconfig
index 951ffc0..7aff3be 100644
--- a/drivers/pinctrl/renesas/Kconfig
+++ b/drivers/pinctrl/renesas/Kconfig
@@ -39,4 +39,15 @@
 	  the GPIO definitions and pin control functions for each available
 	  multiplex function.
 
+config PINCTRL_PFC_R8A77995
+	bool "Renesas RCar Gen3 R8A77995 pin control driver"
+	def_bool y if R8A77995
+	depends on PINCTRL_PFC
+	help
+	  Support pin multiplexing control on Renesas RCar Gen3 R8A77995 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.
+
 endif