---
name: "fdtput"
section: "1"
platform: "linux"
package: "device-tree-compiler"
version: "1.7.2-2+b1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/fdtput"
---

# fdtput(1)

write a property value to a device-tree

## NAME

**fdtput** - write a property value to a device-tree

## SYNOPSIS

**/usr/bin/fdtput** \<options\> \<dt file\> \<\<node\> \<property\> \[\<value\>...\]

## DESCRIPTION

Write a property value to a device-tree. The command line arguments are joined together into a single value.

## OPTIONS

- **-h**

  Print this help.

- **-v**

  Verbose: display each value decoded from command line

- **-t** \<type\>

  Type of data

-

  \<type\>  s=string, i=int, u=unsigned, x=hex\
   Optional modifier prefix:\
   hh or b=byte, h=2 byte, l=4 byte (default)

## AUTHOR

**fdtput** was written by The Chromium OS Authors.

This manual page was written by Héctor Orón \<zumbi@debian.org\>, for the Debian project (but may be used by others).