190 	int err;  in twl4030_write_script_byte()  local
192 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_MEMORY_ADDRESS);  in twl4030_write_script_byte()
193 	if (err)  in twl4030_write_script_byte()
195 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, byte, R_MEMORY_DATA);  in twl4030_write_script_byte()
197 	return err;  in twl4030_write_script_byte()
203 	int err;  in twl4030_write_script_ins()  local
206 	err = twl4030_write_script_byte(address++, pmb_message >> 8);  in twl4030_write_script_ins()
207 	if (err)  in twl4030_write_script_ins()
209 	err = twl4030_write_script_byte(address++, pmb_message & 0xff);  in twl4030_write_script_ins()
210 	if (err)  in twl4030_write_script_ins()
212 	err = twl4030_write_script_byte(address++, delay);  in twl4030_write_script_ins()
213 	if (err)  in twl4030_write_script_ins()
215 	err = twl4030_write_script_byte(address++, next);  in twl4030_write_script_ins()
217 	return err;  in twl4030_write_script_ins()
223 	int err = -EINVAL;  in twl4030_write_script()  local
227 			err = twl4030_write_script_ins(address,  in twl4030_write_script()
231 			if (err)  in twl4030_write_script()
234 			err = twl4030_write_script_ins(address,  in twl4030_write_script()
238 			if (err)  in twl4030_write_script()
242 	return err;  in twl4030_write_script()
247 	int err;  in twl4030_config_wakeup3_sequence()  local
251 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_S2A3);  in twl4030_config_wakeup3_sequence()
252 	if (err)  in twl4030_config_wakeup3_sequence()
256 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data, R_P3_SW_EVENTS);  in twl4030_config_wakeup3_sequence()
257 	if (err)  in twl4030_config_wakeup3_sequence()
260 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data, R_P3_SW_EVENTS);  in twl4030_config_wakeup3_sequence()
262 	if (err)  in twl4030_config_wakeup3_sequence()
264 	return err;  in twl4030_config_wakeup3_sequence()
269 	int err = 0;  in twl4030_config_wakeup12_sequence()  local
273 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_S2A12);  in twl4030_config_wakeup12_sequence()
274 	if (err)  in twl4030_config_wakeup12_sequence()
278 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data, R_P1_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
279 	if (err)  in twl4030_config_wakeup12_sequence()
283 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data, R_P1_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
284 	if (err)  in twl4030_config_wakeup12_sequence()
287 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data, R_P2_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
288 	if (err)  in twl4030_config_wakeup12_sequence()
292 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data, R_P2_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
293 	if (err)  in twl4030_config_wakeup12_sequence()
298 		err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data,  in twl4030_config_wakeup12_sequence()
300 		if (err)  in twl4030_config_wakeup12_sequence()
303 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data,  in twl4030_config_wakeup12_sequence()
305 		if (err)  in twl4030_config_wakeup12_sequence()
310 	if (err)  in twl4030_config_wakeup12_sequence()
313 	return err;  in twl4030_config_wakeup12_sequence()
318 	int err;  in twl4030_config_sleep_sequence()  local
321 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_A2S);  in twl4030_config_sleep_sequence()
323 	if (err)  in twl4030_config_sleep_sequence()
326 	return err;  in twl4030_config_sleep_sequence()
331 	int err;  in twl4030_config_warmreset_sequence()  local
335 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_WARM);  in twl4030_config_warmreset_sequence()
336 	if (err)  in twl4030_config_warmreset_sequence()
340 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &rd_data, R_P1_SW_EVENTS);  in twl4030_config_warmreset_sequence()
341 	if (err)  in twl4030_config_warmreset_sequence()
345 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, rd_data, R_P1_SW_EVENTS);  in twl4030_config_warmreset_sequence()
346 	if (err)  in twl4030_config_warmreset_sequence()
349 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &rd_data, R_P2_SW_EVENTS);  in twl4030_config_warmreset_sequence()
350 	if (err)  in twl4030_config_warmreset_sequence()
354 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, rd_data, R_P2_SW_EVENTS);  in twl4030_config_warmreset_sequence()
355 	if (err)  in twl4030_config_warmreset_sequence()
358 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &rd_data, R_P3_SW_EVENTS);  in twl4030_config_warmreset_sequence()
359 	if (err)  in twl4030_config_warmreset_sequence()
363 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, rd_data, R_P3_SW_EVENTS);  in twl4030_config_warmreset_sequence()
365 	if (err)  in twl4030_config_warmreset_sequence()
367 	return err;  in twl4030_config_warmreset_sequence()
373 	int err;  in twl4030_configure_resource()  local
387 	err = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &grp,  in twl4030_configure_resource()
389 	if (err) {  in twl4030_configure_resource()
392 		return err;  in twl4030_configure_resource()
398 		err = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,  in twl4030_configure_resource()
400 		if (err < 0) {  in twl4030_configure_resource()
402 			return err;  in twl4030_configure_resource()
407 	err = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &type,  in twl4030_configure_resource()
409 	if (err < 0) {  in twl4030_configure_resource()
412 		return err;  in twl4030_configure_resource()
425 	err = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,  in twl4030_configure_resource()
427 	if (err < 0) {  in twl4030_configure_resource()
429 		return err;  in twl4030_configure_resource()
433 	err = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &remap,  in twl4030_configure_resource()
435 	if (err < 0) {  in twl4030_configure_resource()
438 		return err;  in twl4030_configure_resource()
451 	err = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,  in twl4030_configure_resource()
454 	if (err < 0) {  in twl4030_configure_resource()
456 		return err;  in twl4030_configure_resource()
465 	int err;  in load_twl4030_script()  local
474 	err = twl4030_write_script(address, tscript->script, tscript->size);  in load_twl4030_script()
475 	if (err)  in load_twl4030_script()
479 		err = twl4030_config_warmreset_sequence(address);  in load_twl4030_script()
480 		if (err)  in load_twl4030_script()
485 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in load_twl4030_script()
487 		if (err)  in load_twl4030_script()
490 		err = twl4030_config_wakeup12_sequence(address);  in load_twl4030_script()
491 		if (err)  in load_twl4030_script()
496 		err = twl4030_config_wakeup3_sequence(address);  in load_twl4030_script()
497 		if (err)  in load_twl4030_script()
505 		err = twl4030_config_sleep_sequence(address);  in load_twl4030_script()
508 	return err;  in load_twl4030_script()
513 	int err = 0;  in twl4030_remove_script()  local
515 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,  in twl4030_remove_script()
517 	if (err) {  in twl4030_remove_script()
519 		return err;  in twl4030_remove_script()
522 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG2,  in twl4030_remove_script()
524 	if (err) {  in twl4030_remove_script()
526 		return err;  in twl4030_remove_script()
530 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
532 		if (err)  in twl4030_remove_script()
533 			return err;  in twl4030_remove_script()
536 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
538 		if (err)  in twl4030_remove_script()
539 			return err;  in twl4030_remove_script()
542 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
544 		if (err)  in twl4030_remove_script()
545 			return err;  in twl4030_remove_script()
548 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
550 		if (err)  in twl4030_remove_script()
551 			return err;  in twl4030_remove_script()
554 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, 0,  in twl4030_remove_script()
556 	if (err)  in twl4030_remove_script()
559 	return err;  in twl4030_remove_script()
565 	int err;  in twl4030_power_configure_scripts()  local
570 		err = load_twl4030_script(pdata->scripts[i], address);  in twl4030_power_configure_scripts()
571 		if (err)  in twl4030_power_configure_scripts()
572 			return err;  in twl4030_power_configure_scripts()
601 	int err;  in twl4030_power_configure_resources()  local
608 			err = twl4030_configure_resource(resconfig);  in twl4030_power_configure_resources()
609 			if (err)  in twl4030_power_configure_resources()
610 				return err;  in twl4030_power_configure_resources()
624 	int i, err;  in twl4030_starton_mask_and_set()  local
626 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,  in twl4030_starton_mask_and_set()
628 	if (err)  in twl4030_starton_mask_and_set()
630 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,  in twl4030_starton_mask_and_set()
633 	if (err)  in twl4030_starton_mask_and_set()
637 		err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER,  in twl4030_starton_mask_and_set()
639 		if (err)  in twl4030_starton_mask_and_set()
642 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,  in twl4030_starton_mask_and_set()
644 		if (err)  in twl4030_starton_mask_and_set()
648 	if (err)  in twl4030_starton_mask_and_set()
649 		pr_err("TWL4030 Register access failed: %i\n", err);  in twl4030_starton_mask_and_set()
663 	int err;  in twl4030_power_off()  local
666 	err = twl4030_starton_mask_and_set(STARTON_VBUS | STARTON_CHG, 0);  in twl4030_power_off()
667 	if (err)  in twl4030_power_off()
670 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, PWR_DEVOFF,  in twl4030_power_off()
672 	if (err)  in twl4030_power_off()
858 	int err = 0;  in twl4030_power_probe()  local
867 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,  in twl4030_power_probe()
869 	err |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER,  in twl4030_power_probe()
873 	if (err) {  in twl4030_power_probe()
875 		return err;  in twl4030_power_probe()
884 		err = twl4030_power_configure_scripts(pdata);  in twl4030_power_probe()
885 		if (err) {  in twl4030_power_probe()
889 		err = twl4030_power_configure_resources(pdata);  in twl4030_power_probe()
890 		if (err) {  in twl4030_power_probe()
899 		err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &val,  in twl4030_power_probe()
901 		if (err) {  in twl4030_power_probe()
906 			err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, val,  in twl4030_power_probe()
908 			if (err) {  in twl4030_power_probe()
925 	return err;  in twl4030_power_probe()