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-rw-r--r--scripts/dtc/dtc.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c
index 2ef5e2e3dd38..a375683c1534 100644
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -82,6 +82,8 @@ static void __attribute__ ((noreturn)) usage(void)
fprintf(stderr, "\t\tSet the physical boot cpu\n");
fprintf(stderr, "\t-f\n");
fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n");
+ fprintf(stderr, "\t-i\n");
+ fprintf(stderr, "\t\tAdd a path to search for include files\n");
fprintf(stderr, "\t-s\n");
fprintf(stderr, "\t\tSort nodes and properties before outputting (only useful for\n\t\tcomparing trees)\n");
fprintf(stderr, "\t-v\n");
@@ -91,6 +93,9 @@ static void __attribute__ ((noreturn)) usage(void)
fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n");
fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n");
fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n");
+ fprintf(stderr, "\t-W [no-]<checkname>\n");
+ fprintf(stderr, "\t-E [no-]<checkname>\n");
+ fprintf(stderr, "\t\t\tenable or disable warnings and errors\n");
exit(3);
}
@@ -113,7 +118,7 @@ int main(int argc, char *argv[])
minsize = 0;
padsize = 0;
- while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fcqb:vH:s"))
+ while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fqb:i:vH:sW:E:"))
!= EOF) {
switch (opt) {
case 'I':
@@ -149,6 +154,9 @@ int main(int argc, char *argv[])
case 'b':
cmdline_boot_cpuid = strtoll(optarg, NULL, 0);
break;
+ case 'i':
+ srcfile_add_search_path(optarg);
+ break;
case 'v':
printf("Version: %s\n", DTC_VERSION);
exit(0);
@@ -168,6 +176,14 @@ int main(int argc, char *argv[])
sort = 1;
break;
+ case 'W':
+ parse_checks_option(true, false, optarg);
+ break;
+
+ case 'E':
+ parse_checks_option(false, true, optarg);
+ break;
+
case 'h':
default:
usage();
@@ -188,9 +204,6 @@ int main(int argc, char *argv[])
if (minsize)
fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n");
- fprintf(stderr, "DTC: %s->%s on file \"%s\"\n",
- inform, outform, arg);
-
if (depname) {
depfile = fopen(depname, "w");
if (!depfile)