Merge tag 'dm-pull-next-27sep21' of https://source.denx.de/u-boot/custodians/u-boot-dm into next

Various of-platdata improvements, including CONFIG_OF_REAL

2 files changed, 43 insertions, 6 deletions

diff --git a/include/dm/device.h b/include/dm/device.h
index ef6241bca8b..fac99612086 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -181,7 +181,7 @@ struct udevice {
 	u32 flags_;
 #endif
 	int seq_;
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+#if CONFIG_IS_ENABLED(OF_REAL)
 	ofnode node_;
 #endif
 #ifdef CONFIG_DEVRES
@@ -242,7 +242,7 @@ static inline void dev_bic_flags(struct udevice *dev, u32 bic)
  */
 static inline ofnode dev_ofnode(const struct udevice *dev)
 {
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+#if CONFIG_IS_ENABLED(OF_REAL)
 	return dev->node_;
 #else
 	return ofnode_null();
@@ -262,7 +262,7 @@ static inline ofnode dev_ofnode(const struct udevice *dev)
 
 static inline int dev_of_offset(const struct udevice *dev)
 {
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+#if CONFIG_IS_ENABLED(OF_REAL)
 	return ofnode_to_offset(dev_ofnode(dev));
 #else
 	return -1;
@@ -271,7 +271,7 @@ static inline int dev_of_offset(const struct udevice *dev)
 
 static inline bool dev_has_ofnode(const struct udevice *dev)
 {
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+#if CONFIG_IS_ENABLED(OF_REAL)
 	return ofnode_valid(dev_ofnode(dev));
 #else
 	return false;
@@ -280,7 +280,7 @@ static inline bool dev_has_ofnode(const struct udevice *dev)
 
 static inline void dev_set_ofnode(struct udevice *dev, ofnode node)
 {
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+#if CONFIG_IS_ENABLED(OF_REAL)
 	dev->node_ = node;
 #endif
 }
@@ -300,7 +300,7 @@ struct udevice_id {
 	ulong data;
 };
 
-#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
+#if CONFIG_IS_ENABLED(OF_REAL)
 #define of_match_ptr(_ptr)	(_ptr)
 #else
 #define of_match_ptr(_ptr)	NULL
diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h
index 4e1a8447e65..6a714d0c7b5 100644
--- a/include/dm/ofnode.h
+++ b/include/dm/ofnode.h
@@ -1117,4 +1117,41 @@ int ofnode_write_string(ofnode node, const char *propname, const char *value);
  */
 int ofnode_set_enabled(ofnode node, bool value);
 
+/**
+ * ofnode_conf_read_bool() - Read a boolean value from the U-Boot config
+ *
+ * This reads a property from the /config node of the devicetree.
+ *
+ * See doc/config.txt for bindings
+ *
+ * @prop_name	property name to look up
+ * @return true, if it exists, false if not
+ */
+bool ofnode_conf_read_bool(const char *prop_name);
+
+/**
+ * ofnode_conf_read_int() - Read an integer value from the U-Boot config
+ *
+ * This reads a property from the /config node of the devicetree.
+ *
+ * See doc/config.txt for bindings
+ *
+ * @prop_name: property name to look up
+ * @default_val: default value to return if the property is not found
+ * @return integer value, if found, or @default_val if not
+ */
+int ofnode_conf_read_int(const char *prop_name, int default_val);
+
+/**
+ * ofnode_conf_read_str() - Read a string value from the U-Boot config
+ *
+ * This reads a property from the /config node of the devicetree.
+ *
+ * See doc/config.txt for bindings
+ *
+ * @prop_name: property name to look up
+ * @return string value, if found, or NULL if not
+ */
+const char *ofnode_conf_read_str(const char *prop_name);
+
 #endif