- dp = pci_device_to_OF_node(par->pci_dev);
- for (; dp != NULL; dp = dp->child) {
- disptype = (unsigned char *)get_property(dp, "display-type", NULL);
- if (disptype == NULL)
- continue;
- if (strncmp(disptype, "LCD", 3) != 0)
- continue;
- for (i = 0; propnames[i] != NULL; ++i) {
- pedid = (unsigned char *)
- get_property(dp, propnames[i], NULL);
- if (pedid != NULL) {
- *out_edid = pedid;
- return 0;
+ parent = pci_device_to_OF_node(par->pci_dev);
+ if (parent == NULL)
+ return -1;
+ if (par->twoHeads) {
+ const char *pname;
+ int len;
+
+ for (dp = NULL;
+ (dp = of_get_next_child(parent, dp)) != NULL;) {
+ pname = get_property(dp, "name", NULL);
+ if (!pname)
+ continue;
+ len = strlen(pname);
+ if ((pname[len-1] == 'A' && conn == 1) ||
+ (pname[len-1] == 'B' && conn == 2)) {
+ for (i = 0; propnames[i] != NULL; ++i) {
+ pedid = get_property(dp, propnames[i],
+ NULL);
+ if (pedid != NULL)
+ break;
+ }
+ of_node_put(dp);
+ break;