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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2017-11-30 11:56:20 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-01-17 09:19:52 +0100 |
| commit | 76759ec94eb3a32d71c32550b6b50965125afd92 (patch) | |
| tree | 9ae15f4b79879c001169a0fa8f9649c9b23c0a11 /include/of.h | |
| parent | 6a91cea016ba0ede7c6c22ee644291e19da05785 (diff) | |
| download | barebox-76759ec94eb3a32d71c32550b6b50965125afd92.tar.gz | |
of: base: use root_node compatible as suggestion for a hostname
on some SoCs we can use generic PLL and RAM initialization. In this
cases we create board file only to provide a host name.
With this patch host name will be created from device tree compatible.
For example:
compatible = "board_vendor,board", "chip_vendor,soc"
the host name will be:
"board"
This function will not overwrite a host name which is already set by
board or machine code.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/of.h')
| -rw-r--r-- | include/of.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/of.h b/include/of.h index 9bdbbb5ed2..1b9719d603 100644 --- a/include/of.h +++ b/include/of.h @@ -148,6 +148,7 @@ extern struct device_node *of_copy_node(struct device_node *parent, const struct device_node *other); extern void of_delete_node(struct device_node *node); +extern const char *of_get_machine_compatible(void); extern int of_machine_is_compatible(const char *compat); extern int of_device_is_compatible(const struct device_node *device, const char *compat); |