141 	int ret;  in bmg160_set_mode()  local
143 	ret = regmap_write(data->regmap, BMG160_REG_PMU_LPW, mode);  in bmg160_set_mode()
144 	if (ret < 0) {  in bmg160_set_mode()
146 		return ret;  in bmg160_set_mode()
166 	int ret;  in bmg160_set_bw()  local
173 	ret = regmap_write(data->regmap, BMG160_REG_PMU_BW, bw_bits);  in bmg160_set_bw()
174 	if (ret < 0) {  in bmg160_set_bw()
176 		return ret;  in bmg160_set_bw()
186 	int ret;  in bmg160_chip_init()  local
189 	ret = regmap_read(data->regmap, BMG160_REG_CHIP_ID, &val);  in bmg160_chip_init()
190 	if (ret < 0) {  in bmg160_chip_init()
192 		return ret;  in bmg160_chip_init()
201 	ret = bmg160_set_mode(data, BMG160_MODE_NORMAL);  in bmg160_chip_init()
202 	if (ret < 0)  in bmg160_chip_init()
203 		return ret;  in bmg160_chip_init()
209 	ret = bmg160_set_bw(data, BMG160_DEF_BW);  in bmg160_chip_init()
210 	if (ret < 0)  in bmg160_chip_init()
211 		return ret;  in bmg160_chip_init()
214 	ret = regmap_write(data->regmap, BMG160_REG_RANGE, BMG160_RANGE_500DPS);  in bmg160_chip_init()
215 	if (ret < 0) {  in bmg160_chip_init()
217 		return ret;  in bmg160_chip_init()
221 	ret = regmap_read(data->regmap, BMG160_REG_SLOPE_THRES, &val);  in bmg160_chip_init()
222 	if (ret < 0) {  in bmg160_chip_init()
224 		return ret;  in bmg160_chip_init()
229 	ret = regmap_update_bits(data->regmap, BMG160_REG_INT_EN_1,  in bmg160_chip_init()
231 	if (ret < 0) {  in bmg160_chip_init()
233 		return ret;  in bmg160_chip_init()
236 	ret = regmap_write(data->regmap, BMG160_REG_INT_RST_LATCH,  in bmg160_chip_init()
239 	if (ret < 0) {  in bmg160_chip_init()
242 		return ret;  in bmg160_chip_init()
251 	int ret;  in bmg160_set_power_state()  local
254 		ret = pm_runtime_get_sync(data->dev);  in bmg160_set_power_state()
257 		ret = pm_runtime_put_autosuspend(data->dev);  in bmg160_set_power_state()
260 	if (ret < 0) {  in bmg160_set_power_state()
266 		return ret;  in bmg160_set_power_state()
276 	int ret;  in bmg160_setup_any_motion_interrupt()  local
279 	ret = regmap_update_bits(data->regmap, BMG160_REG_INT_MAP_0,  in bmg160_setup_any_motion_interrupt()
282 	if (ret < 0) {  in bmg160_setup_any_motion_interrupt()
284 		return ret;  in bmg160_setup_any_motion_interrupt()
290 		ret = regmap_write(data->regmap, BMG160_REG_SLOPE_THRES,  in bmg160_setup_any_motion_interrupt()
292 		if (ret < 0) {  in bmg160_setup_any_motion_interrupt()
295 			return ret;  in bmg160_setup_any_motion_interrupt()
298 		ret = regmap_write(data->regmap, BMG160_REG_MOTION_INTR,  in bmg160_setup_any_motion_interrupt()
301 		if (ret < 0) {  in bmg160_setup_any_motion_interrupt()
304 			return ret;  in bmg160_setup_any_motion_interrupt()
313 			ret = regmap_write(data->regmap,  in bmg160_setup_any_motion_interrupt()
317 			if (ret < 0) {  in bmg160_setup_any_motion_interrupt()
320 				return ret;  in bmg160_setup_any_motion_interrupt()
324 		ret = regmap_write(data->regmap, BMG160_REG_INT_EN_0,  in bmg160_setup_any_motion_interrupt()
328 		ret = regmap_write(data->regmap, BMG160_REG_INT_EN_0, 0);  in bmg160_setup_any_motion_interrupt()
331 	if (ret < 0) {  in bmg160_setup_any_motion_interrupt()
333 		return ret;  in bmg160_setup_any_motion_interrupt()
342 	int ret;  in bmg160_setup_new_data_interrupt()  local
345 	ret = regmap_update_bits(data->regmap, BMG160_REG_INT_MAP_1,  in bmg160_setup_new_data_interrupt()
348 	if (ret < 0) {  in bmg160_setup_new_data_interrupt()
350 		return ret;  in bmg160_setup_new_data_interrupt()
354 		ret = regmap_write(data->regmap, BMG160_REG_INT_RST_LATCH,  in bmg160_setup_new_data_interrupt()
357 		if (ret < 0) {  in bmg160_setup_new_data_interrupt()
360 				return ret;  in bmg160_setup_new_data_interrupt()
363 		ret = regmap_write(data->regmap, BMG160_REG_INT_EN_0,  in bmg160_setup_new_data_interrupt()
368 		ret = regmap_write(data->regmap, BMG160_REG_INT_RST_LATCH,  in bmg160_setup_new_data_interrupt()
371 		if (ret < 0) {  in bmg160_setup_new_data_interrupt()
374 				return ret;  in bmg160_setup_new_data_interrupt()
377 		ret = regmap_write(data->regmap, BMG160_REG_INT_EN_0, 0);  in bmg160_setup_new_data_interrupt()
380 	if (ret < 0) {  in bmg160_setup_new_data_interrupt()
382 		return ret;  in bmg160_setup_new_data_interrupt()
404 	int ret, i;  in bmg160_set_scale()  local
408 			ret = regmap_write(data->regmap, BMG160_REG_RANGE,  in bmg160_set_scale()
410 			if (ret < 0) {  in bmg160_set_scale()
413 				return ret;  in bmg160_set_scale()
425 	int ret;  in bmg160_get_temp()  local
429 	ret = bmg160_set_power_state(data, true);  in bmg160_get_temp()
430 	if (ret < 0) {  in bmg160_get_temp()
432 		return ret;  in bmg160_get_temp()
435 	ret = regmap_read(data->regmap, BMG160_REG_TEMP, &raw_val);  in bmg160_get_temp()
436 	if (ret < 0) {  in bmg160_get_temp()
440 		return ret;  in bmg160_get_temp()
444 	ret = bmg160_set_power_state(data, false);  in bmg160_get_temp()
446 	if (ret < 0)  in bmg160_get_temp()
447 		return ret;  in bmg160_get_temp()
454 	int ret;  in bmg160_get_axis()  local
458 	ret = bmg160_set_power_state(data, true);  in bmg160_get_axis()
459 	if (ret < 0) {  in bmg160_get_axis()
461 		return ret;  in bmg160_get_axis()
464 	ret = regmap_bulk_read(data->regmap, BMG160_AXIS_TO_REG(axis), &raw_val,  in bmg160_get_axis()
466 	if (ret < 0) {  in bmg160_get_axis()
470 		return ret;  in bmg160_get_axis()
474 	ret = bmg160_set_power_state(data, false);  in bmg160_get_axis()
476 	if (ret < 0)  in bmg160_get_axis()
477 		return ret;  in bmg160_get_axis()
487 	int ret;  in bmg160_read_raw()  local
534 		ret = bmg160_get_bw(data, val);  in bmg160_read_raw()
536 		return ret;  in bmg160_read_raw()
547 	int ret;  in bmg160_write_raw()  local
559 		ret = bmg160_set_power_state(data, true);  in bmg160_write_raw()
560 		if (ret < 0) {  in bmg160_write_raw()
562 			return ret;  in bmg160_write_raw()
564 		ret = bmg160_set_bw(data, val);  in bmg160_write_raw()
565 		if (ret < 0) {  in bmg160_write_raw()
568 			return ret;  in bmg160_write_raw()
570 		ret = bmg160_set_power_state(data, false);  in bmg160_write_raw()
572 		return ret;  in bmg160_write_raw()
579 		ret = bmg160_set_power_state(data, true);  in bmg160_write_raw()
580 		if (ret < 0) {  in bmg160_write_raw()
582 			return ret;  in bmg160_write_raw()
584 		ret = bmg160_set_scale(data, val2);  in bmg160_write_raw()
585 		if (ret < 0) {  in bmg160_write_raw()
588 			return ret;  in bmg160_write_raw()
590 		ret = bmg160_set_power_state(data, false);  in bmg160_write_raw()
592 		return ret;  in bmg160_write_raw()
662 	int ret;  in bmg160_write_event_config()  local
683 	ret = bmg160_set_power_state(data, state);  in bmg160_write_event_config()
684 	if (ret < 0) {  in bmg160_write_event_config()
686 		return ret;  in bmg160_write_event_config()
689 	ret =  bmg160_setup_any_motion_interrupt(data, state);  in bmg160_write_event_config()
690 	if (ret < 0) {  in bmg160_write_event_config()
693 		return ret;  in bmg160_write_event_config()
772 	int bit, ret, i = 0;  in bmg160_trigger_handler()  local
778 		ret = regmap_bulk_read(data->regmap, BMG160_AXIS_TO_REG(bit),  in bmg160_trigger_handler()
780 		if (ret < 0) {  in bmg160_trigger_handler()
800 	int ret;  in bmg160_trig_try_reen()  local
807 	ret = regmap_write(data->regmap, BMG160_REG_INT_RST_LATCH,  in bmg160_trig_try_reen()
810 	if (ret < 0) {  in bmg160_trig_try_reen()
812 		return ret;  in bmg160_trig_try_reen()
823 	int ret;  in bmg160_data_rdy_trigger_set_state()  local
837 	ret = bmg160_set_power_state(data, state);  in bmg160_data_rdy_trigger_set_state()
838 	if (ret < 0) {  in bmg160_data_rdy_trigger_set_state()
840 		return ret;  in bmg160_data_rdy_trigger_set_state()
843 		ret =  bmg160_setup_any_motion_interrupt(data, state);  in bmg160_data_rdy_trigger_set_state()
845 		ret = bmg160_setup_new_data_interrupt(data, state);  in bmg160_data_rdy_trigger_set_state()
846 	if (ret < 0) {  in bmg160_data_rdy_trigger_set_state()
849 		return ret;  in bmg160_data_rdy_trigger_set_state()
871 	int ret;  in bmg160_event_handler()  local
875 	ret = regmap_read(data->regmap, BMG160_REG_INT_STATUS_2, &val);  in bmg160_event_handler()
876 	if (ret < 0) {  in bmg160_event_handler()
910 		ret = regmap_write(data->regmap, BMG160_REG_INT_RST_LATCH,  in bmg160_event_handler()
913 		if (ret < 0)  in bmg160_event_handler()
998 	int ret;  in bmg160_core_probe()  local
1010 	ret = bmg160_chip_init(data);  in bmg160_core_probe()
1011 	if (ret < 0)  in bmg160_core_probe()
1012 		return ret;  in bmg160_core_probe()
1030 		ret = devm_request_threaded_irq(dev,  in bmg160_core_probe()
1037 		if (ret)  in bmg160_core_probe()
1038 			return ret;  in bmg160_core_probe()
1057 		ret = iio_trigger_register(data->dready_trig);  in bmg160_core_probe()
1058 		if (ret)  in bmg160_core_probe()
1059 			return ret;  in bmg160_core_probe()
1064 		ret = iio_trigger_register(data->motion_trig);  in bmg160_core_probe()
1065 		if (ret) {  in bmg160_core_probe()
1071 	ret = iio_triggered_buffer_setup(indio_dev,  in bmg160_core_probe()
1075 	if (ret < 0) {  in bmg160_core_probe()
1081 	ret = iio_device_register(indio_dev);  in bmg160_core_probe()
1082 	if (ret < 0) {  in bmg160_core_probe()
1087 	ret = pm_runtime_set_active(dev);  in bmg160_core_probe()
1088 	if (ret)  in bmg160_core_probe()
1108 	return ret;  in bmg160_core_probe()
1168 	int ret;  in bmg160_runtime_suspend()  local
1170 	ret = bmg160_set_mode(data, BMG160_MODE_SUSPEND);  in bmg160_runtime_suspend()
1171 	if (ret < 0) {  in bmg160_runtime_suspend()
1183 	int ret;  in bmg160_runtime_resume()  local
1185 	ret = bmg160_set_mode(data, BMG160_MODE_NORMAL);  in bmg160_runtime_resume()
1186 	if (ret < 0)  in bmg160_runtime_resume()
1187 		return ret;  in bmg160_runtime_resume()