--- zzzz-none-000/linux-3.10.107/drivers/pinctrl/pinconf.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/pinctrl/pinconf.h	2021-02-04 17:41:59.000000000 +0000
@@ -92,26 +92,17 @@
 
 #if defined(CONFIG_GENERIC_PINCONF) && defined(CONFIG_DEBUG_FS)
 
-void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
-			      struct seq_file *s, unsigned pin);
-
-void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
-			      struct seq_file *s, const char *gname);
+void pinconf_generic_dump_pins(struct pinctrl_dev *pctldev,
+			       struct seq_file *s, const char *gname,
+			       unsigned pin);
 
 void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
 				 struct seq_file *s, unsigned long config);
 #else
 
-static inline void pinconf_generic_dump_pin(struct pinctrl_dev *pctldev,
-					    struct seq_file *s,
-					    unsigned pin)
-{
-	return;
-}
-
-static inline void pinconf_generic_dump_group(struct pinctrl_dev *pctldev,
-					      struct seq_file *s,
-					      const char *gname)
+static inline void pinconf_generic_dump_pins(struct pinctrl_dev *pctldev,
+					     struct seq_file *s,
+					     const char *gname, unsigned pin)
 {
 	return;
 }
@@ -123,3 +114,10 @@
 	return;
 }
 #endif
+
+#if defined(CONFIG_GENERIC_PINCONF) && defined(CONFIG_OF)
+int pinconf_generic_parse_dt_config(struct device_node *np,
+				    struct pinctrl_dev *pctldev,
+				    unsigned long **configs,
+				    unsigned int *nconfigs);
+#endif