diff options
| author | Keerthy <j-keerthy@ti.com> | 2019-04-24 17:19:53 +0530 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-05-21 17:33:23 -0600 |
| commit | e679d03b08fbde6145fdef150f4b240e6d14448e (patch) | |
| tree | ddf7cfd6ca72591254ec9c651b22cad93db90a4d /drivers | |
| parent | 3a9a62a18e57b1ed3adbe3a3d00b9793ec55c08f (diff) | |
core: ofnode: Add ofnode_get_addr_size_index
Add ofnode_get_addr_size_index function to fetch the address
and size of the reg space based on index.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/core/ofnode.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index cc0c031e0d..12977a7790 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -251,7 +251,7 @@ int ofnode_read_size(ofnode node, const char *propname) return -EINVAL; } -fdt_addr_t ofnode_get_addr_index(ofnode node, int index) +fdt_addr_t ofnode_get_addr_size_index(ofnode node, int index, fdt_size_t *size) { int na, ns; @@ -260,7 +260,7 @@ fdt_addr_t ofnode_get_addr_index(ofnode node, int index) uint flags; prop_val = of_get_address(ofnode_to_np(node), index, - NULL, &flags); + (u64 *)size, &flags); if (!prop_val) return FDT_ADDR_T_NONE; @@ -277,12 +277,19 @@ fdt_addr_t ofnode_get_addr_index(ofnode node, int index) ns = ofnode_read_simple_size_cells(ofnode_get_parent(node)); return fdtdec_get_addr_size_fixed(gd->fdt_blob, ofnode_to_offset(node), "reg", - index, na, ns, NULL, true); + index, na, ns, size, true); } return FDT_ADDR_T_NONE; } +fdt_addr_t ofnode_get_addr_index(ofnode node, int index) +{ + fdt_size_t size; + + return ofnode_get_addr_size_index(node, index, &size); +} + fdt_addr_t ofnode_get_addr(ofnode node) { return ofnode_get_addr_index(node, 0); |