diff options
| author | Simon Glass <sjg@chromium.org> | 2014-10-23 18:58:49 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-11-21 04:43:17 +0100 |
| commit | a9e8e29101adcb0bfa1c39baba5fce6b9848678d (patch) | |
| tree | ecd51764dc3cf52f448b55212f2171775b9a91c7 /include/fdt_support.h | |
| parent | 4ba98dc269d6a7731549669587784b3a5ae637f3 (diff) | |
fdt: Export the fdt_find_or_add_subnode() function
This function is useful for ensuring that a node exists. Export it so it
can be used more widely.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include/fdt_support.h')
| -rw-r--r-- | include/fdt_support.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/fdt_support.h b/include/fdt_support.h index 2e0adf3284..9ada2e49bd 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -64,6 +64,8 @@ static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {} int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose); #endif +int fdt_find_or_add_subnode(void *fdt, int parentoffset, const char *name); + /** * Add board-specific data to the FDT before booting the OS. * |