#include <libfdt/libfdt/libfdt.h>
#include <Library/FdtLib.h>
#include <Uefi/UefiBaseType.h>

Functions
UINT16 EFIAPI	Fdt16ToCpu (IN UINT16 Value)

UINT16 EFIAPI	CpuToFdt16 (IN UINT16 Value)

UINT32 EFIAPI	Fdt32ToCpu (IN UINT32 Value)

UINT32 EFIAPI	CpuToFdt32 (IN UINT32 Value)

UINT64 EFIAPI	Fdt64ToCpu (IN UINT64 Value)

UINT64 EFIAPI	CpuToFdt64 (IN UINT64 Value)

INT32 EFIAPI	FdtCheckHeader (IN CONST VOID *Fdt)

INT32 EFIAPI	FdtCreateEmptyTree (IN VOID *Buffer, IN UINT32 BufferSize)

INT32 EFIAPI	FdtOpenInto (IN CONST VOID Fdt, OUT VOID Buffer, IN INT32 BufferSize)

INT32 EFIAPI	FdtPack (IN OUT VOID *Fdt)

CONST VOID *EFIAPI	FdtOffsetPointer (IN CONST VOID *Fdt, IN INT32 Offset, IN UINT32 Length)

INT32 EFIAPI	FdtNextNode (IN CONST VOID Fdt, IN INT32 Offset, IN INT32 Depth)

INT32 EFIAPI	FdtFirstSubnode (IN CONST VOID *Fdt, IN INT32 Offset)

INT32 EFIAPI	FdtNextSubnode (IN CONST VOID *Fdt, IN INT32 Offset)

INTN EFIAPI	FdtGetNumberOfReserveMapEntries (IN CONST VOID *Fdt)

INTN EFIAPI	FdtGetReserveMapEntry (IN CONST VOID Fdt, IN INTN Index, OUT EFI_PHYSICAL_ADDRESS Addr, OUT UINT64 *Size)

INT32 EFIAPI	FdtSubnodeOffsetNameLen (IN CONST VOID Fdt, IN INT32 ParentOffset, IN CONST CHAR8 Name, IN INT32 NameLength)

INT32 EFIAPI	FdtSubnodeOffset (IN CONST VOID Fdt, IN INT32 ParentOffset, IN CONST CHAR8 Name)

INT32 EFIAPI	FdtParentOffset (IN CONST VOID *Fdt, IN INT32 NodeOffset)

INT32 EFIAPI	FdtNodeOffsetByPropertyValue (IN CONST VOID Fdt, IN INT32 StartOffset, IN CONST CHAR8 PropertyName, IN CONST VOID *PropertyValue, IN INT32 PropertyLength)

INT32 EFIAPI	FdtNodeOffsetByPhandle (IN CONST VOID *Fdt, IN UINT32 Phandle)

INT32 EFIAPI	FdtStringListContains (IN CONST CHAR8 StringList, IN INT32 ListLength, IN CONST CHAR8 String)

CONST FDT_PROPERTY *EFIAPI	FdtGetProperty (IN CONST VOID Fdt, IN INT32 NodeOffset, IN CONST CHAR8 Name, IN INT32 *Length)

CONST CHAR8 *EFIAPI	FdtGetAliasNameLen (IN CONST VOID Fdt, IN CONST CHAR8 Name, IN INT32 Length)

INT32 EFIAPI	FdtFirstPropertyOffset (IN CONST VOID *Fdt, IN INT32 NodeOffset)

INT32 EFIAPI	FdtNextPropertyOffset (IN CONST VOID *Fdt, IN INT32 Offset)

CONST FDT_PROPERTY *EFIAPI	FdtGetPropertyByOffset (IN CONST VOID Fdt, IN INT32 Offset, IN INT32 Length)

CONST CHAR8 *EFIAPI	FdtGetString (IN CONST VOID Fdt, IN INT32 StrOffset, IN INT32 Length OPTIONAL)

INT32 EFIAPI	FdtAddSubnode (IN VOID Fdt, IN INT32 ParentOffset, IN CONST CHAR8 Name)

INT32 EFIAPI	FdtSetProperty (IN VOID Fdt, IN INT32 NodeOffset, IN CONST CHAR8 Name, IN CONST VOID *Value, IN UINT32 Length)

INT32 EFIAPI	FdtSetPropU64 (IN VOID Fdt, IN INT32 NodeOffset, IN CONST CHAR8 Name, IN UINT64 Value)

INT32 EFIAPI	FdtAppendProp (IN VOID Fdt, IN INT32 NodeOffset, IN CONST CHAR8 Name, IN CONST VOID *Value, IN UINT32 Length)

INT32	FdtDelProp (IN OUT VOID Fdt, IN INT32 NodeOffset, IN CONST CHAR8 Name)

INT32 EFIAPI	FdtPathOffsetNameLen (IN CONST VOID Fdt, IN CONST CHAR8 Path, IN INT32 NameLength)

INT32 EFIAPI	FdtPathOffset (IN CONST VOID Fdt, IN CONST CHAR8 Path)

CONST CHAR8 *EFIAPI	FdtGetName (IN VOID Fdt, IN INT32 NodeOffset, IN INT32 Length)

INT32 EFIAPI	FdtNodeDepth (IN CONST VOID *Fdt, IN INT32 NodeOffset)

INT32 EFIAPI	FdtNodeOffsetByCompatible (IN CONST VOID Fdt, IN INT32 StartOffset, IN CONST CHAR8 Compatible)

INT32 EFIAPI	FdtAddressCells (IN CONST VOID *Fdt, IN INT32 NodeOffset)

INT32 EFIAPI	FdtSizeCells (IN CONST VOID *Fdt, IN INT32 NodeOffset)

CONST CHAR8 *	FdtStrerror (IN INT32 ErrVal)

Detailed Description

Flattened Device Tree Library.

Copyright (c) 2023, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file FdtLib.c.

Function Documentation

◆ CpuToFdt16()

UINT16 EFIAPI CpuToFdt16 ( IN UINT16 Value )

Convert UINT16 data to big-endian for aligned with the FDT blob

Parameters

[in] Value The value to align with the FDT blob.

Returns: The value to be converted to big-endian.

Definition at line 40 of file FdtLib.c.

◆ CpuToFdt32()

UINT32 EFIAPI CpuToFdt32 ( IN UINT32 Value )

Convert UINT32 data to big-endian for aligned with the FDT blob

Parameters

[in] Value The value to align with the FDT blob.

Returns: The value to be converted to big-endian.

Definition at line 74 of file FdtLib.c.

◆ CpuToFdt64()

UINT64 EFIAPI CpuToFdt64 ( IN UINT64 Value )

Convert UINT64 data to big-endian for aligned with the FDT blob

Parameters

[in] Value The value to align with the FDT blob.

Returns: The value to be converted to big-endian.

Definition at line 108 of file FdtLib.c.

◆ Fdt16ToCpu()

UINT16 EFIAPI Fdt16ToCpu ( IN UINT16 Value )

Convert UINT16 data of the FDT blob to little-endian

Parameters

[in] Value The value to the blob data.

Returns: The value to be converted to little-endian.

Definition at line 23 of file FdtLib.c.

◆ Fdt32ToCpu()

UINT32 EFIAPI Fdt32ToCpu ( IN UINT32 Value )

Convert UINT32 data of the FDT blob to little-endian

Parameters

[in] Value The value to the blob data.

Returns: The value to be converted to little-endian.

Definition at line 57 of file FdtLib.c.

◆ Fdt64ToCpu()

UINT64 EFIAPI Fdt64ToCpu ( IN UINT64 Value )

Convert UINT64 data of the FDT blob to little-endian

Parameters

[in] Value The value to the blob data.

Returns: The value to be converted to little-endian.

Definition at line 91 of file FdtLib.c.

◆ FdtAddressCells()

INT32 EFIAPI FdtAddressCells	(	IN CONST VOID *	Fdt,
		IN INT32	NodeOffset
	)

Retrieve address size for a bus represented in the tree

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	Offset of node to check.

Returns: Number of cells in the bus address, or negative error.

Definition at line 787 of file FdtLib.c.

◆ FdtAddSubnode()

INT32 EFIAPI FdtAddSubnode	(	IN VOID *	Fdt,
		IN INT32	ParentOffset,
		IN CONST CHAR8 *	Name
	)

Add a new node to the FDT.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	ParentOffset	The offset to the node offset which want to add in.
[in]	Name	The name to name the node.

Returns: The offset to the new node.

Definition at line 570 of file FdtLib.c.

◆ FdtAppendProp()

INT32 EFIAPI FdtAppendProp	(	IN VOID *	Fdt,
		IN INT32	NodeOffset,
		IN CONST CHAR8 *	Name,
		IN CONST VOID *	Value,
		IN UINT32	Length
	)

Append or create a property in the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	The offset to the node offset which want to add in.
[in]	Name	The name to name the property.
[in]	Value	The value (big-endian) to the property value.
[in]	Length	The length to the size of the property.

Returns: Zero for successfully, otherwise failed.

Definition at line 645 of file FdtLib.c.

◆ FdtCheckHeader()

INT32 EFIAPI FdtCheckHeader ( IN CONST VOID * Fdt )

Verify the header of the Flattened Device Tree

Parameters

[in] Fdt The pointer to FDT blob.

Returns: Zero for successfully, otherwise failed.

Definition at line 125 of file FdtLib.c.

◆ FdtCreateEmptyTree()

INT32 EFIAPI FdtCreateEmptyTree	(	IN VOID *	Buffer,
		IN UINT32	BufferSize
	)

Create a empty Flattened Device Tree.

Parameters

[in]	Buffer	The pointer to allocate a pool for FDT blob.
[in]	BufferSize	The BufferSize to the pool size.

Returns: Zero for successfully, otherwise failed.

Definition at line 143 of file FdtLib.c.

◆ FdtDelProp()

INT32 FdtDelProp	(	IN OUT VOID *	Fdt,
		IN INT32	NodeOffset,
		IN CONST CHAR8 *	Name
	)

Delete a property.

This function will delete data from the blob, and will therefore change the offsets of some existing nodes.

Parameters

[in]

out] Fdt Pointer to the device tree blob.

Parameters

[in]	NodeOffset	Offset of the node whose property to nop.
[in]	Name	Name of the property to nop.

Returns: Zero for successfully, otherwise failed.

Definition at line 670 of file FdtLib.c.

◆ FdtFirstPropertyOffset()

INT32 EFIAPI FdtFirstPropertyOffset	(	IN CONST VOID *	Fdt,
		IN INT32	NodeOffset
	)

Returns a offset of first property in the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	The offset to the node which need be searched.

Returns: The offset to first property offset in the given node.

Definition at line 489 of file FdtLib.c.

◆ FdtFirstSubnode()

INT32 EFIAPI FdtFirstSubnode	(	IN CONST VOID *	Fdt,
		IN INT32	Offset
	)

Returns a offset of first node under the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Offset	The offset to previous node.

Returns: The offset to next node offset.

Definition at line 240 of file FdtLib.c.

◆ FdtGetAliasNameLen()

CONST CHAR8 *EFIAPI FdtGetAliasNameLen	(	IN CONST VOID *	Fdt,
		IN CONST CHAR8 *	Name,
		IN INT32	Length
	)

Returns a pointer to a node mapped to an alias matching a substring.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Name	The alias name string.
[in]	Length	The length to the size of the property found.

Returns: A pointer to the expansion of the alias matching the substring, or NULL if alias not found.

Definition at line 469 of file FdtLib.c.

◆ FdtGetName()

CONST CHAR8 *EFIAPI FdtGetName	(	IN VOID *	Fdt,
		IN INT32	NodeOffset,
		IN INT32 *	Length
	)

Returns the name of a given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	Offset of node to check.
[in]	Length	The pointer to an integer variable (will be overwritten) or NULL.

Returns: The pointer to the node's name.

Definition at line 729 of file FdtLib.c.

◆ FdtGetNumberOfReserveMapEntries()

INTN EFIAPI FdtGetNumberOfReserveMapEntries ( IN CONST VOID * Fdt )

Returns the number of memory reserve map entries.

Parameters

[in] Fdt The pointer to FDT blob.

Returns: The number of entries in the reserve map.

Definition at line 277 of file FdtLib.c.

◆ FdtGetProperty()

CONST FDT_PROPERTY *EFIAPI FdtGetProperty	(	IN CONST VOID *	Fdt,
		IN INT32	NodeOffset,
		IN CONST CHAR8 *	Name,
		IN INT32 *	Length
	)

Returns a property with the given name from the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	The offset to the given node.
[in]	Name	The name to the property which need be searched
[in]	Length	The length to the size of the property found.

Returns: The property to the structure of the found property. Since the data come from FDT blob, it's encoding with big-endian.

Definition at line 446 of file FdtLib.c.

◆ FdtGetPropertyByOffset()

CONST FDT_PROPERTY *EFIAPI FdtGetPropertyByOffset	(	IN CONST VOID *	Fdt,
		IN INT32	Offset,
		IN INT32 *	Length
	)

Returns a property from the given offset of the property.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Offset	The offset to the given offset of the property.
[in]	Length	The length to the size of the property found.

Returns: The property to the structure of the given property offset.

Definition at line 528 of file FdtLib.c.

◆ FdtGetReserveMapEntry()

INTN EFIAPI FdtGetReserveMapEntry	(	IN CONST VOID *	Fdt,
		IN INTN	Index,
		OUT EFI_PHYSICAL_ADDRESS *	Addr,
		OUT UINT64 *	Size
	)

Returns a memory reserve map entry.

Parameters

[in]	*Fdt	The pointer to FDT blob.
[in]	Index	Index of reserve map entry.
[out]	Addr	Pointer to 64-bit variable to hold the start address
[out]	*Size	Pointer to 64-bit variable to hold size of reservation

Returns: 0 on success, or negative error code.

Definition at line 297 of file FdtLib.c.

◆ FdtGetString()

CONST CHAR8 *EFIAPI FdtGetString	(	IN CONST VOID *	Fdt,
		IN INT32	StrOffset,
		IN INT32 *Length	OPTIONAL
	)

Returns a string by the given string offset.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	StrOffset	The offset to the location in the strings block of FDT.
[in]	Length	The length to the size of string which need be retrieved.

Returns: The string to the given string offset.

Definition at line 549 of file FdtLib.c.

◆ FdtNextNode()

INT32 EFIAPI FdtNextNode	(	IN CONST VOID *	Fdt,
		IN INT32	Offset,
		IN INT32 *	Depth
	)

Returns a offset of next node from the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Offset	The offset to previous node.
[in]	Depth	The depth to the level of tree hierarchy.

Returns: The offset to next node offset.

Definition at line 220 of file FdtLib.c.

◆ FdtNextPropertyOffset()

INT32 EFIAPI FdtNextPropertyOffset	(	IN CONST VOID *	Fdt,
		IN INT32	Offset
	)

Returns a offset of next property from the given property.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Offset	The offset to previous property.

Returns: The offset to next property offset.

Definition at line 508 of file FdtLib.c.

◆ FdtNextSubnode()

INT32 EFIAPI FdtNextSubnode	(	IN CONST VOID *	Fdt,
		IN INT32	Offset
	)

Returns a offset of next node from the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Offset	The offset to previous node.

Returns: The offset to next node offset.

Definition at line 259 of file FdtLib.c.

◆ FdtNodeDepth()

INT32 EFIAPI FdtNodeDepth	(	IN CONST VOID *	Fdt,
		IN INT32	NodeOffset
	)

FdtNodeDepth() finds the depth of a given node. The root node has depth 0, its immediate subnodes depth 1 and so forth.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	Offset of node to check.

Returns: Depth of the node at NodeOffset.

Definition at line 749 of file FdtLib.c.

◆ FdtNodeOffsetByCompatible()

INT32 EFIAPI FdtNodeOffsetByCompatible	(	IN CONST VOID *	Fdt,
		IN INT32	StartOffset,
		IN CONST CHAR8 *	Compatible
	)

Find nodes with a given 'compatible' value.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	StartOffset	Only find nodes after this offset.
[in]	Compatible	The string to match against.

Return values

The	offset of the first node after StartOffset.

Definition at line 768 of file FdtLib.c.

◆ FdtNodeOffsetByPhandle()

INT32 EFIAPI FdtNodeOffsetByPhandle	(	IN CONST VOID *	Fdt,
		IN UINT32	Phandle
	)

Returns a offset of first node which includes the given property name and value.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Phandle	Phandle value to search for.

Returns: The offset to node with matching Phandle value.

Definition at line 404 of file FdtLib.c.

◆ FdtNodeOffsetByPropertyValue()

INT32 EFIAPI FdtNodeOffsetByPropertyValue	(	IN CONST VOID *	Fdt,
		IN INT32	StartOffset,
		IN CONST CHAR8 *	PropertyName,
		IN CONST VOID *	PropertyValue,
		IN INT32	PropertyLength
	)

Returns a offset of first node which includes the given property name and value.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	StartOffset	The offset to the starting node to find.
[in]	PropertyName	The property name to search the node including the named property.
[in]	PropertyValue	The property value (big-endian) to check the same property value.
[in]	PropertyLength	The length of the value in PropertValue.

Returns: The offset to node offset with given property.

Definition at line 383 of file FdtLib.c.

◆ FdtOffsetPointer()

CONST VOID *EFIAPI FdtOffsetPointer	(	IN CONST VOID *	Fdt,
		IN INT32	Offset,
		IN UINT32	Length
	)

Returns a pointer to the node at a given offset.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Offset	The offset to node.
[in]	Length	Maximum length of node.

Returns: pointer to node.

Definition at line 199 of file FdtLib.c.

◆ FdtOpenInto()

INT32 EFIAPI FdtOpenInto	(	IN CONST VOID *	Fdt,
		OUT VOID *	Buffer,
		IN INT32	BufferSize
	)

Unpack FDT blob into new buffer

Parameters

[in]	Fdt	The pointer to FDT blob.
[out]	Buffer	Pointer to destination buffer.
[in]	BufferSize	The size of destination buffer.

Returns: Zero for successfully, otherwise failed.

Definition at line 163 of file FdtLib.c.

◆ FdtPack()

INT32 EFIAPI FdtPack ( IN OUT VOID * Fdt )

Pack FDT blob in place.

Parameters

[in]

out] Fdt The pointer to FDT blob.

Returns: Zero.

Definition at line 181 of file FdtLib.c.

◆ FdtParentOffset()

INT32 EFIAPI FdtParentOffset	(	IN CONST VOID *	Fdt,
		IN INT32	NodeOffset
	)

Find the parent of a given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	The offset to the node to find the parent for.

Returns: Structure block offset, or negative return value.

Definition at line 361 of file FdtLib.c.

◆ FdtPathOffset()

INT32 EFIAPI FdtPathOffset	(	IN CONST VOID *	Fdt,
		IN CONST CHAR8 *	Path
	)

Finds a tree node by its full path.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Path	Full path of the node to locate.

Returns: structure block offset of the node with the requested path (>=0), on success

Definition at line 709 of file FdtLib.c.

◆ FdtPathOffsetNameLen()

INT32 EFIAPI FdtPathOffsetNameLen	(	IN CONST VOID *	Fdt,
		IN CONST CHAR8 *	Path,
		IN INT32	NameLength
	)

Finds a tree node by substring

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	Path	Full path of the node to locate.
[in]	NameLength	The length of the name to check only.

Returns: structure block offset of the node with the requested path (>=0), on success

Definition at line 690 of file FdtLib.c.

◆ FdtSetProperty()

INT32 EFIAPI FdtSetProperty	(	IN VOID *	Fdt,
		IN INT32	NodeOffset,
		IN CONST CHAR8 *	Name,
		IN CONST VOID *	Value,
		IN UINT32	Length
	)

Add or modify a property in the given node.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	The offset to the node offset which want to add in.
[in]	Name	The name to name the property.
[in]	Value	The value (big-endian) to the property value.
[in]	Length	The length to the size of the property.

Returns: Zero for successfully, otherwise failed.

Definition at line 593 of file FdtLib.c.

◆ FdtSetPropU64()

INT32 EFIAPI FdtSetPropU64	(	IN VOID *	Fdt,
		IN INT32	NodeOffset,
		IN CONST CHAR8 *	Name,
		IN UINT64	Value
	)

Set a property to a 64-bit integer.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	The offset to the node offset which want to add in.
[in]	Name	The name to name the property.
[in]	Value	The value (big-endian) to the property value.

Returns: Zero for successfully, otherwise failed.

Definition at line 617 of file FdtLib.c.

◆ FdtSizeCells()

INT32 EFIAPI FdtSizeCells	(	IN CONST VOID *	Fdt,
		IN INT32	NodeOffset
	)

Retrieve address range size for a bus represented in the tree

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	NodeOffset	Offset of node to check.

Returns: Number of cells in the bus size, or negative error.

Definition at line 805 of file FdtLib.c.

◆ FdtStrerror()

CONST CHAR8 * FdtStrerror ( IN INT32 ErrVal )

Definition at line 817 of file FdtLib.c.

◆ FdtStringListContains()

INT32 EFIAPI FdtStringListContains	(	IN CONST CHAR8 *	StringList,
		IN INT32	ListLength,
		IN CONST CHAR8 *	String
	)

Look for a string in a stringlist

Parameters

[in]	StringList	Pointer to stringlist to search.
[in]	ListLength	Length of StringList.
[in]	String	Pointer to string to search for.

Returns: 1 if found.

Definition at line 423 of file FdtLib.c.

◆ FdtSubnodeOffset()

INT32 EFIAPI FdtSubnodeOffset	(	IN CONST VOID *	Fdt,
		IN INT32	ParentOffset,
		IN CONST CHAR8 *	Name
	)

Returns a offset of first node which matches the given name.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	ParentOffset	The offset to the node which start find under.
[in]	Name	The name to search the node with the name.

Returns: The offset to node offset with given node name.

Definition at line 342 of file FdtLib.c.

◆ FdtSubnodeOffsetNameLen()

INT32 EFIAPI FdtSubnodeOffsetNameLen	(	IN CONST VOID *	Fdt,
		IN INT32	ParentOffset,
		IN CONST CHAR8 *	Name,
		IN INT32	NameLength
	)

Returns a offset of first node which includes the given name.

Parameters

[in]	Fdt	The pointer to FDT blob.
[in]	ParentOffset	The offset to the node which start find under.
[in]	Name	The name to search the node with the name.
[in]	NameLength	The length of the name to check only.

Returns: The offset to node offset with given node name.

Definition at line 320 of file FdtLib.c.

Functions

Detailed Description

Function Documentation

◆ CpuToFdt16()

◆ CpuToFdt32()

◆ CpuToFdt64()

◆ Fdt16ToCpu()

◆ Fdt32ToCpu()

◆ Fdt64ToCpu()

◆ FdtAddressCells()

◆ FdtAddSubnode()

◆ FdtAppendProp()

◆ FdtCheckHeader()

◆ FdtCreateEmptyTree()

◆ FdtDelProp()

◆ FdtFirstPropertyOffset()

◆ FdtFirstSubnode()

◆ FdtGetAliasNameLen()

◆ FdtGetName()

◆ FdtGetNumberOfReserveMapEntries()

◆ FdtGetProperty()

◆ FdtGetPropertyByOffset()

◆ FdtGetReserveMapEntry()

◆ FdtGetString()

◆ FdtNextNode()

◆ FdtNextPropertyOffset()

◆ FdtNextSubnode()

◆ FdtNodeDepth()

◆ FdtNodeOffsetByCompatible()

◆ FdtNodeOffsetByPhandle()

◆ FdtNodeOffsetByPropertyValue()

◆ FdtOffsetPointer()

◆ FdtOpenInto()

◆ FdtPack()

◆ FdtParentOffset()

◆ FdtPathOffset()

◆ FdtPathOffsetNameLen()

◆ FdtSetProperty()

◆ FdtSetPropU64()

◆ FdtSizeCells()

◆ FdtStrerror()

◆ FdtStringListContains()

◆ FdtSubnodeOffset()

◆ FdtSubnodeOffsetNameLen()