163 	int result;  in tle9104_transceive_frame()  local
191 	result = spi_transceive_dt(&config->bus, &tx, &rx);  in tle9104_transceive_frame()
192 	if (result != 0) {  in tle9104_transceive_frame()
193 		LOG_ERR("spi_write failed with error %i", result);  in tle9104_transceive_frame()
194 		return result;  in tle9104_transceive_frame()
234 	int result;  in tle9104_write_state_internal()  local
265 		result = gpio_pin_set_dt(&config->gpio_control[i], current_value);  in tle9104_write_state_internal()
266 		if (result != 0) {  in tle9104_write_state_internal()
268 			return result;  in tle9104_write_state_internal()
273 		result = tle9104_write_register(dev, TLE9104REGISTER_CTRL, register_ctrl);  in tle9104_write_state_internal()
274 		if (result != 0) {  in tle9104_write_state_internal()
276 			return result;  in tle9104_write_state_internal()
288 	int result;  in tle9104_write_state()  local
291 	result = tle9104_write_state_internal(dev, state);  in tle9104_write_state()
294 	return result;  in tle9104_write_state()
306 	int result = tle9104_transceive_frame(dev, false, TLE9104REGISTER_DIAGOUT12ON, 0x00,  in tle9104_get_diagnostics_internal()  local
308 	if (result != 0) {  in tle9104_get_diagnostics_internal()
309 		return result;  in tle9104_get_diagnostics_internal()
312 	result = tle9104_transceive_frame(dev, false, TLE9104REGISTER_DIAGOUT34ON, 0x00, &read_reg,  in tle9104_get_diagnostics_internal()
314 	if (result != 0) {  in tle9104_get_diagnostics_internal()
315 		return result;  in tle9104_get_diagnostics_internal()
322 	result = tle9104_transceive_frame(dev, false, TLE9104REGISTER_DIAGOFF, 0x00, &read_reg,  in tle9104_get_diagnostics_internal()
324 	if (result != 0) {  in tle9104_get_diagnostics_internal()
325 		return result;  in tle9104_get_diagnostics_internal()
332 	result = tle9104_transceive_frame(dev, false, TLE9104REGISTER_DIAGOFF, 0x00, &read_reg,  in tle9104_get_diagnostics_internal()
334 	if (result != 0) {  in tle9104_get_diagnostics_internal()
335 		return result;  in tle9104_get_diagnostics_internal()
366 	int result;  in tle9104_get_diagnostics()  local
369 	result = tle9104_get_diagnostics_internal(dev, diag);  in tle9104_get_diagnostics()
372 	return result;  in tle9104_get_diagnostics()
379 	int result;  in tle9104_clear_diagnostics_internal()  local
381 	result = tle9104_transceive_frame(dev, true, TLE9104REGISTER_DIAGOUT12ON, 0x00, &read_reg,  in tle9104_clear_diagnostics_internal()
383 	if (result != 0) {  in tle9104_clear_diagnostics_internal()
384 		return result;  in tle9104_clear_diagnostics_internal()
387 	result = tle9104_transceive_frame(dev, true, TLE9104REGISTER_DIAGOUT34ON, 0x00, &read_reg,  in tle9104_clear_diagnostics_internal()
389 	if (result != 0) {  in tle9104_clear_diagnostics_internal()
390 		return result;  in tle9104_clear_diagnostics_internal()
393 	result = tle9104_transceive_frame(dev, true, TLE9104REGISTER_DIAGOFF, 0x00, &read_reg,  in tle9104_clear_diagnostics_internal()
395 	if (result != 0) {  in tle9104_clear_diagnostics_internal()
396 		return result;  in tle9104_clear_diagnostics_internal()
405 	int result;  in tle9104_clear_diagnostics()  local
408 	result = tle9104_clear_diagnostics_internal(dev);  in tle9104_clear_diagnostics()
411 	return result;  in tle9104_clear_diagnostics()
422 	int result;  in tle9104_init()  local
428 	result = k_mutex_init(&data->lock);  in tle9104_init()
429 	if (result != 0) {  in tle9104_init()
431 		return result;  in tle9104_init()
456 		result = gpio_pin_configure_dt(current, GPIO_OUTPUT_INACTIVE);  in tle9104_init()
457 		if (result != 0) {  in tle9104_init()
459 			return result;  in tle9104_init()
469 		result = gpio_pin_configure_dt(&config->gpio_enable, GPIO_OUTPUT_ACTIVE);  in tle9104_init()
470 		if (result != 0) {  in tle9104_init()
472 			return result;  in tle9104_init()
482 		result = gpio_pin_configure_dt(&config->gpio_reset, GPIO_OUTPUT_ACTIVE);  in tle9104_init()
483 		if (result != 0) {  in tle9104_init()
485 			return result;  in tle9104_init()
498 	result = tle9104_transceive_frame(dev, false, TLE9104REGISTER_GLOBALSTATUS, 0x00, &read_reg,  in tle9104_init()
500 	if (result != 0) {  in tle9104_init()
501 		return result;  in tle9104_init()
514 	result = tle9104_transceive_frame(dev, false, TLE9104REGISTER_GLOBALSTATUS, 0x00, &read_reg,  in tle9104_init()
516 	if (result != 0) {  in tle9104_init()
517 		return result;  in tle9104_init()
544 	result = tle9104_write_register(dev, TLE9104REGISTER_CFG, register_cfg);  in tle9104_init()
545 	if (result != 0) {  in tle9104_init()
547 		return result;  in tle9104_init()
559 	result = tle9104_write_register(dev, TLE9104REGISTER_OFFDIAGCFG, register_cfg);  in tle9104_init()
560 	if (result != 0) {  in tle9104_init()
562 		return result;  in tle9104_init()
573 	result = tle9104_write_register(dev, TLE9104REGISTER_ONDIAGCFG, register_cfg);  in tle9104_init()
574 	if (result != 0) {  in tle9104_init()
576 		return result;  in tle9104_init()
583 	result = tle9104_write_register(dev, TLE9104REGISTER_GLOBALSTATUS, register_globalstatus);  in tle9104_init()
584 	if (result != 0) {  in tle9104_init()
586 		return result;  in tle9104_init()