36 	int node;  in get_baudrate()  local
42 	node = fdt_path_offset(dtb, "/secure-chosen");  in get_baudrate()
43 	if (node < 0) {  in get_baudrate()
44 		node = fdt_path_offset(dtb, "/chosen");  in get_baudrate()
45 		if (node < 0) {  in get_baudrate()
51 	prop = fdt_getprop(dtb, node, "stdout-path", NULL);  in get_baudrate()
84 static uint32_t get_node_status(void *dtb, int node)  in get_node_status()  argument
89 	status_cell = fdt_getprop(dtb, node, "status", NULL);  in get_node_status()
107 static uint32_t fdt_add_uart_info(dt_uart_info_t *info, int node, void *dtb)  in fdt_add_uart_info()  argument
113 	com = fdt_getprop(dtb, node, "compatible", NULL);  in fdt_add_uart_info()
122 	ret = fdt_get_reg_props_by_index(dtb, node, 0, &base_addr, NULL);  in fdt_add_uart_info()
131 	info->status = get_node_status(dtb, node);  in fdt_add_uart_info()
146 	int node, ret = 0;  in fdt_get_uart_info()  local
162 	node = fdt_get_stdout_node_offset(dtb);  in fdt_get_uart_info()
163 	if (node < 0) {  in fdt_get_uart_info()
164 		ERROR("DT get stdout node failed : %d\n", node);  in fdt_get_uart_info()
169 	ret = fdt_add_uart_info(info, node, dtb);  in fdt_get_uart_info()