unsigned reserve;
struct property *prop;
const char *group;
+ const char *subnode_target_type = "pins";
ret = of_property_read_string(np, "function", &function);
if (ret < 0) {
reserve++;
if (num_configs)
reserve++;
+
ret = of_property_count_strings(np, "pins");
if (ret < 0) {
- dev_err(dev, "could not parse property pins\n");
- goto exit;
+ ret = of_property_count_strings(np, "groups");
+ if (ret < 0) {
+ dev_err(dev, "could not parse property pins/groups\n");
+ goto exit;
+ }
+ if (type == PIN_MAP_TYPE_INVALID)
+ type = PIN_MAP_TYPE_CONFIGS_GROUP;
+ subnode_target_type = "groups";
+ } else {
+ if (type == PIN_MAP_TYPE_INVALID)
+ type = PIN_MAP_TYPE_CONFIGS_PIN;
}
reserve *= ret;
if (ret < 0)
goto exit;
- of_property_for_each_string(np, "pins", prop, group) {
+ of_property_for_each_string(np, subnode_target_type, prop, group) {
if (function) {
ret = pinctrl_utils_add_map_mux(pctldev, map,
reserved_maps, num_maps, group,