44 	if (fdt == NULL) {  in fdt_get_address()
64 	return (cchar != NULL) && (len >= 0);  in fdt_check_node()
75 	cchar = fdt_getprop(fdt, node, "status", NULL);  in fdt_get_status()
76 	if ((cchar == NULL) ||  in fdt_get_status()
81 	cchar = fdt_getprop(fdt, node, "secure-status", NULL);  in fdt_get_status()
82 	if (((cchar == NULL) && (status == DT_NON_SECURE)) ||  in fdt_get_status()
83 	    ((cchar != NULL) && (strncmp(cchar, "okay", strlen("okay")) == 0))) {  in fdt_get_status()
138 	cuint = fdt_getprop(fdt, node, "reg", NULL);  in dt_fill_device_info()
139 	if (cuint != NULL) {  in dt_fill_device_info()
145 	cuint = fdt_getprop(fdt, node, "clocks", NULL);  in dt_fill_device_info()
146 	if (cuint != NULL) {  in dt_fill_device_info()
153 	cuint = fdt_getprop(fdt, node, "resets", NULL);  in dt_fill_device_info()
154 	if (cuint != NULL) {  in dt_fill_device_info()
214 		cuint = fdt_getprop(fdt, node, "reg", NULL);  in dt_match_instance_by_compatible()
215 		if (cuint == NULL) {  in dt_match_instance_by_compatible()
266 	if (regul == NULL) {  in dt_get_pwr_vdd_voltage()
270 	regulator_get_range(regul, &min, NULL);  in dt_get_pwr_vdd_voltage()
284 		return NULL;  in dt_get_vdd_regulator()
299 		return NULL;  in dt_get_cpu_regulator()
314 		return NULL;  in dt_get_board_model()
317 	return (const char *)fdt_getprop(fdt, node, "model", NULL);  in dt_get_board_model()
333 	if ((name == NULL) || (otp == NULL)) {  in dt_find_otp_name()
349 	if ((cuint == NULL) || (len != (2 * (int)sizeof(uint32_t)))) {  in dt_find_otp_name()
359 	if (otp != NULL) {  in dt_find_otp_name()
363 	if (otp_len != NULL) {  in dt_find_otp_name()
394 		if (fdt_getprop(fdt, node, "gpio-controller", NULL) == NULL) {  in fdt_get_gpio_bank_pin_count()
398 		cuint = fdt_getprop(fdt, node, "reg", NULL);  in fdt_get_gpio_bank_pin_count()
399 		if (cuint == NULL) {  in fdt_get_gpio_bank_pin_count()