From 0d421d850eea96c817aa6e9c5a4f734ff0c94bfa Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 17 Jan 2018 14:13:34 +0100 Subject: linux/of.h: Add of_n_addr_cells() Update #3277. --- rtemsbsd/powerpc/include/linux/of.h | 2 ++ rtemsbsd/sys/powerpc/compat.c | 7 +++++++ 2 files changed, 9 insertions(+) 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 @@ -204,6 +204,13 @@ get_size_cells(const void *fdt, int node) return (get_cells(fdt, node, "#size-cells")); } +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) -- cgit v1.2.3