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authorSimon Glass <sjg@chromium.org>2016-07-25 18:59:14 -0600
committerSimon Glass <sjg@chromium.org>2016-09-18 21:04:39 -0600
commit2a70d897ed68fd521411a10831ac05e1ffdd3d41 (patch)
treee3923ef5b91172f52da3627b6370e9fbee6b5bc2 /lib/libfdt
parent0170804f60b19a2033ac39964fcd192a0c7eda42 (diff)
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dtoc: Support deleting device tree properties
Add support for deleting a device tree property. With the fallback implementation this uses fdtput. With libfdt it uses the API call and updates the offsets afterwards. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/libfdt')
-rw-r--r--lib/libfdt/libfdt.swig12
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/libfdt/libfdt.swig b/lib/libfdt/libfdt.swig
index 26d42fc..ce516fd 100644
--- a/lib/libfdt/libfdt.swig
+++ b/lib/libfdt/libfdt.swig
@@ -95,3 +95,15 @@ const char *fdt_get_name(const void *fdt, int nodeoffset, int *OUTPUT);
const char *fdt_string(const void *fdt, int stroffset);
int fdt_first_subnode(const void *fdt, int offset);
int fdt_next_subnode(const void *fdt, int offset);
+
+%typemap(in) (void *) {
+ if (!PyByteArray_Check($input)) {
+ SWIG_exception_fail(SWIG_TypeError, "in method '" "$symname" "', argument "
+ "$argnum"" of type '" "$type""'");
+ }
+ $1 = PyByteArray_AsString($input);
+}
+
+int fdt_delprop(void *fdt, int nodeoffset, const char *name);
+
+const char *fdt_strerror(int errval);