pinctrl: add function to parse generic pinconfig properties from a dt node

[deliverable/linux.git] / drivers / pinctrl / pinconf.h

diff --git a/drivers/pinctrl/pinconf.h b/drivers/pinctrl/pinconf.h
index 92c7267244d25dbf79715bed0a89713380dc1a4c..a4a5417e1413d738b1151865a1b70d8b5fdb2957 100644 (file)
--- a/drivers/pinctrl/pinconf.h
+++ b/drivers/pinctrl/pinconf.h
@@ -123,3 +123,9 @@ static inline void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
        return;
 }
 #endif
+
+#if defined(CONFIG_GENERIC_PINCONF) && defined(CONFIG_OF)
+int pinconf_generic_parse_dt_config(struct device_node *np,
+                                   unsigned long **configs,
+                                   unsigned int *nconfigs);
+#endif