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| author | Tom Rini <trini@konsulko.com> | 2019-02-11 11:15:34 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-02-11 11:15:34 -0500 |
| commit | f94fa0e94f36c740d3c7aa314c89a750c742185b (patch) | |
| tree | 42077386d60386628bed02011566ddf990913eb8 /include/dm/of_access.h | |
| parent | f49929772c5ea22e4af987bfb1e5ae13e9895093 (diff) | |
| parent | c4bd12a7dad43ed9de3070c7c5e8b690d8c03a79 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-i2c
- DM I2C improvements
Diffstat (limited to 'include/dm/of_access.h')
| -rw-r--r-- | include/dm/of_access.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/dm/of_access.h b/include/dm/of_access.h index 5ed1a0cdb42..13fedb7cf5e 100644 --- a/include/dm/of_access.h +++ b/include/dm/of_access.h @@ -425,6 +425,16 @@ int of_alias_scan(void); int of_alias_get_id(const struct device_node *np, const char *stem); /** + * of_alias_get_highest_id - Get highest alias id for the given stem + * @stem: Alias stem to be examined + * + * The function travels the lookup table to get the highest alias id for the + * given alias stem. + * @return alias ID, if found, else -1 + */ +int of_alias_get_highest_id(const char *stem); + +/** * of_get_stdout() - Get node to use for stdout * * @return node referred to by stdout-path alias, or NULL if none |