--- zzzz-none-000/linux-3.10.107/include/linux/platform_data/gpio-rcar.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/platform_data/gpio-rcar.h	2021-02-04 17:41:59.000000000 +0000
@@ -17,10 +17,13 @@
 #define __GPIO_RCAR_H__
 
 struct gpio_rcar_config {
-	unsigned int gpio_base;
+	int gpio_base;
 	unsigned int irq_base;
 	unsigned int number_of_pins;
 	const char *pctl_name;
+	unsigned has_both_edge_trigger:1;
 };
 
+#define RCAR_GP_PIN(bank, pin)		(((bank) * 32) + (pin))
+
 #endif /* __GPIO_RCAR_H__ */