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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-01-17 14:13:34 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-01-23 14:54:44 +0100 |
| commit | 0d421d850eea96c817aa6e9c5a4f734ff0c94bfa (patch) | |
| tree | bec80dfbca4108185d4706fe3b92103ae79489ee | |
| parent | linux/sort.h: New file (diff) | |
| download | rtems-libbsd-0d421d850eea96c817aa6e9c5a4f734ff0c94bfa.tar.bz2 | |
linux/of.h: Add of_n_addr_cells()
Update #3277.
| -rw-r--r-- | rtemsbsd/powerpc/include/linux/of.h | 2 | ||||
| -rw-r--r-- | rtemsbsd/sys/powerpc/compat.c | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/rtemsbsd/powerpc/include/linux/of.h b/rtemsbsd/powerpc/include/linux/of.h index f7f6f6ec..001a0c80 100644 --- a/rtemsbsd/powerpc/include/linux/of.h +++ b/rtemsbsd/powerpc/include/linux/of.h @@ -59,6 +59,8 @@ of_node_put(struct device_node *dn) const void *of_get_property(const struct device_node *dn, const char *name, int *len); +int of_n_addr_cells(struct device_node *dn); + /* FIXME: If we need the property, then more work is to do */ #define of_find_property(dn, name, len) of_get_property(dn, name, len) diff --git a/rtemsbsd/sys/powerpc/compat.c b/rtemsbsd/sys/powerpc/compat.c index 7a9dd955..1f9eb989 100644 --- a/rtemsbsd/sys/powerpc/compat.c +++ b/rtemsbsd/sys/powerpc/compat.c @@ -205,6 +205,13 @@ get_size_cells(const void *fdt, int node) } int +of_n_addr_cells(struct device_node *dn) +{ + + return (get_address_cells(bsp_fdt_get(), dn->offset)); +} + +int of_address_to_resource(struct device_node *dn, int index, struct resource *res) { |