25 	int ret;  in imx8m_event_log_fdt_init_overlay()  local
29 	ret = fdt_create_empty_tree(dtb, dt_size);  in imx8m_event_log_fdt_init_overlay()
30 	if (ret < 0) {  in imx8m_event_log_fdt_init_overlay()
32 		       fdt_strerror(ret));  in imx8m_event_log_fdt_init_overlay()
33 		return ret;  in imx8m_event_log_fdt_init_overlay()
50 	ret = fdt_setprop_string(dtb, offset, "target-path", "/");  in imx8m_event_log_fdt_init_overlay()
51 	if (ret < 0) {  in imx8m_event_log_fdt_init_overlay()
53 		       fdt_strerror(ret));  in imx8m_event_log_fdt_init_overlay()
54 		return ret;  in imx8m_event_log_fdt_init_overlay()
61 		return ret;  in imx8m_event_log_fdt_init_overlay()
71 	ret = fdt_setprop_string(dtb, offset, "compatible",  in imx8m_event_log_fdt_init_overlay()
73 	if (ret < 0) {  in imx8m_event_log_fdt_init_overlay()
75 		       fdt_strerror(ret));  in imx8m_event_log_fdt_init_overlay()
76 		return ret;  in imx8m_event_log_fdt_init_overlay()
79 	ret = fdt_setprop_u64(dtb, offset, "tpm_event_log_addr", 0);  in imx8m_event_log_fdt_init_overlay()
80 	if (ret < 0) {  in imx8m_event_log_fdt_init_overlay()
82 		       fdt_strerror(ret));  in imx8m_event_log_fdt_init_overlay()
83 		return ret;  in imx8m_event_log_fdt_init_overlay()
86 	ret = fdt_setprop_u32(dtb, offset, "tpm_event_log_size", 0);  in imx8m_event_log_fdt_init_overlay()
87 	if (ret < 0) {  in imx8m_event_log_fdt_init_overlay()
89 		       fdt_strerror(ret));  in imx8m_event_log_fdt_init_overlay()
90 		return ret;  in imx8m_event_log_fdt_init_overlay()
93 	return ret;  in imx8m_event_log_fdt_init_overlay()