Merge tag 'dm-pull-10apr20-take2' of git://git.denx.de/u-boot-dm

Functions for reading indexed values from device tree
Enhancements to 'dm' command
Log test enhancements and syslog driver
DM change to read parent ofdata before children
Minor fixes

1 files changed, 40 insertions, 0 deletions

diff --git a/include/dm/read.h b/include/dm/read.h
index da8c7f25e7c..77d3bc8db5b 100644
--- a/include/dm/read.h
+++ b/include/dm/read.h
@@ -67,6 +67,32 @@ int dev_read_u32_default(const struct udevice *dev, const char *propname,
 			 int def);
 
 /**
+ * dev_read_u32_index() - read an indexed 32-bit integer from a device's DT
+ *                        property
+ *
+ * @dev:	device to read DT property from
+ * @propname:	name of the property to read from
+ * @index:	index of the integer to return
+ * @outp:	place to put value (if found)
+ * @return 0 if OK, -ve on error
+ */
+int dev_read_u32_index(struct udevice *dev, const char *propname, int index,
+		       u32 *outp);
+
+/**
+ * dev_read_u32_index_default() - read an indexed 32-bit integer from a device's
+ *                                DT property
+ *
+ * @dev:	device to read DT property from
+ * @propname:	name of the property to read from
+ * @index:	index of the integer to return
+ * @def:	default value to return if the property has no value
+ * @return property value, or @def if not found
+ */
+u32 dev_read_u32_index_default(struct udevice *dev, const char *propname,
+			       int index, u32 def);
+
+/**
  * dev_read_s32() - read a signed 32-bit integer from a device's DT property
  *
  * @dev:	device to read DT property from
@@ -621,6 +647,20 @@ static inline int dev_read_u32_default(const struct udevice *dev,
 	return ofnode_read_u32_default(dev_ofnode(dev), propname, def);
 }
 
+static inline int dev_read_u32_index(struct udevice *dev,
+				     const char *propname, int index, u32 *outp)
+{
+	return ofnode_read_u32_index(dev_ofnode(dev), propname, index, outp);
+}
+
+static inline u32 dev_read_u32_index_default(struct udevice *dev,
+					     const char *propname, int index,
+					     u32 def)
+{
+	return ofnode_read_u32_index_default(dev_ofnode(dev), propname, index,
+					     def);
+}
+
 static inline int dev_read_s32(const struct udevice *dev,
 			       const char *propname, s32 *outp)
 {