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()
271 	int err = 0;  in twl4030_config_wakeup12_sequence()  local
275 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_S2A12);  in twl4030_config_wakeup12_sequence()
276 	if (err)  in twl4030_config_wakeup12_sequence()
280 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data, R_P1_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
281 	if (err)  in twl4030_config_wakeup12_sequence()
285 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data, R_P1_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
286 	if (err)  in twl4030_config_wakeup12_sequence()
289 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data, R_P2_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
290 	if (err)  in twl4030_config_wakeup12_sequence()
294 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data, R_P2_SW_EVENTS);  in twl4030_config_wakeup12_sequence()
295 	if (err)  in twl4030_config_wakeup12_sequence()
301 		err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data,  in twl4030_config_wakeup12_sequence()
303 		if (err)  in twl4030_config_wakeup12_sequence()
306 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data,  in twl4030_config_wakeup12_sequence()
308 		if (err)  in twl4030_config_wakeup12_sequence()
313 	if (err)  in twl4030_config_wakeup12_sequence()
316 	return err;  in twl4030_config_wakeup12_sequence()
321 	int err;  in twl4030_config_sleep_sequence()  local
324 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_A2S);  in twl4030_config_sleep_sequence()
326 	if (err)  in twl4030_config_sleep_sequence()
329 	return err;  in twl4030_config_sleep_sequence()
334 	int err;  in twl4030_config_warmreset_sequence()  local
338 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, address, R_SEQ_ADD_WARM);  in twl4030_config_warmreset_sequence()
339 	if (err)  in twl4030_config_warmreset_sequence()
343 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &rd_data, R_P1_SW_EVENTS);  in twl4030_config_warmreset_sequence()
344 	if (err)  in twl4030_config_warmreset_sequence()
348 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, rd_data, R_P1_SW_EVENTS);  in twl4030_config_warmreset_sequence()
349 	if (err)  in twl4030_config_warmreset_sequence()
352 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &rd_data, R_P2_SW_EVENTS);  in twl4030_config_warmreset_sequence()
353 	if (err)  in twl4030_config_warmreset_sequence()
357 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, rd_data, R_P2_SW_EVENTS);  in twl4030_config_warmreset_sequence()
358 	if (err)  in twl4030_config_warmreset_sequence()
361 	err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &rd_data, R_P3_SW_EVENTS);  in twl4030_config_warmreset_sequence()
362 	if (err)  in twl4030_config_warmreset_sequence()
366 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, rd_data, R_P3_SW_EVENTS);  in twl4030_config_warmreset_sequence()
368 	if (err)  in twl4030_config_warmreset_sequence()
370 	return err;  in twl4030_config_warmreset_sequence()
376 	int err;  in twl4030_configure_resource()  local
390 	err = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &grp,  in twl4030_configure_resource()
392 	if (err) {  in twl4030_configure_resource()
395 		return err;  in twl4030_configure_resource()
401 		err = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,  in twl4030_configure_resource()
403 		if (err < 0) {  in twl4030_configure_resource()
405 			return err;  in twl4030_configure_resource()
410 	err = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &type,  in twl4030_configure_resource()
412 	if (err < 0) {  in twl4030_configure_resource()
415 		return err;  in twl4030_configure_resource()
428 	err = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,  in twl4030_configure_resource()
430 	if (err < 0) {  in twl4030_configure_resource()
432 		return err;  in twl4030_configure_resource()
436 	err = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &remap,  in twl4030_configure_resource()
438 	if (err < 0) {  in twl4030_configure_resource()
441 		return err;  in twl4030_configure_resource()
454 	err = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,  in twl4030_configure_resource()
457 	if (err < 0) {  in twl4030_configure_resource()
459 		return err;  in twl4030_configure_resource()
469 	int err;  in load_twl4030_script()  local
478 	err = twl4030_write_script(address, tscript->script, tscript->size);  in load_twl4030_script()
479 	if (err)  in load_twl4030_script()
483 		err = twl4030_config_warmreset_sequence(address);  in load_twl4030_script()
484 		if (err)  in load_twl4030_script()
489 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in load_twl4030_script()
491 		if (err)  in load_twl4030_script()
494 		err = twl4030_config_wakeup12_sequence(pdata, address);  in load_twl4030_script()
495 		if (err)  in load_twl4030_script()
500 		err = twl4030_config_wakeup3_sequence(address);  in load_twl4030_script()
501 		if (err)  in load_twl4030_script()
509 		err = twl4030_config_sleep_sequence(address);  in load_twl4030_script()
512 	return err;  in load_twl4030_script()
517 	int err = 0;  in twl4030_remove_script()  local
519 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,  in twl4030_remove_script()
521 	if (err) {  in twl4030_remove_script()
523 		return err;  in twl4030_remove_script()
526 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG2,  in twl4030_remove_script()
528 	if (err) {  in twl4030_remove_script()
530 		return err;  in twl4030_remove_script()
534 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
536 		if (err)  in twl4030_remove_script()
537 			return err;  in twl4030_remove_script()
540 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
542 		if (err)  in twl4030_remove_script()
543 			return err;  in twl4030_remove_script()
546 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
548 		if (err)  in twl4030_remove_script()
549 			return err;  in twl4030_remove_script()
552 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, END_OF_SCRIPT,  in twl4030_remove_script()
554 		if (err)  in twl4030_remove_script()
555 			return err;  in twl4030_remove_script()
558 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, 0,  in twl4030_remove_script()
560 	if (err)  in twl4030_remove_script()
563 	return err;  in twl4030_remove_script()
569 	int err;  in twl4030_power_configure_scripts()  local
574 		err = load_twl4030_script(pdata, pdata->scripts[i], address);  in twl4030_power_configure_scripts()
575 		if (err)  in twl4030_power_configure_scripts()
576 			return err;  in twl4030_power_configure_scripts()
605 	int err;  in twl4030_power_configure_resources()  local
612 			err = twl4030_configure_resource(resconfig);  in twl4030_power_configure_resources()
613 			if (err)  in twl4030_power_configure_resources()
614 				return err;  in twl4030_power_configure_resources()
628 	int i, err;  in twl4030_starton_mask_and_set()  local
630 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,  in twl4030_starton_mask_and_set()
632 	if (err)  in twl4030_starton_mask_and_set()
634 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,  in twl4030_starton_mask_and_set()
637 	if (err)  in twl4030_starton_mask_and_set()
641 		err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER,  in twl4030_starton_mask_and_set()
643 		if (err)  in twl4030_starton_mask_and_set()
646 		err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,  in twl4030_starton_mask_and_set()
648 		if (err)  in twl4030_starton_mask_and_set()
652 	if (err)  in twl4030_starton_mask_and_set()
653 		pr_err("TWL4030 Register access failed: %i\n", err);  in twl4030_starton_mask_and_set()
667 	int err;  in twl4030_power_off()  local
670 	err = twl4030_starton_mask_and_set(STARTON_VBUS | STARTON_CHG, 0);  in twl4030_power_off()
671 	if (err)  in twl4030_power_off()
674 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, PWR_DEVOFF,  in twl4030_power_off()
676 	if (err)  in twl4030_power_off()
889 	int err = 0;  in twl4030_power_probe()  local
898 	err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, TWL4030_PM_MASTER_KEY_CFG1,  in twl4030_power_probe()
900 	err |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER,  in twl4030_power_probe()
904 	if (err) {  in twl4030_power_probe()
906 		return err;  in twl4030_power_probe()
915 		err = twl4030_power_configure_scripts(pdata);  in twl4030_power_probe()
916 		if (err) {  in twl4030_power_probe()
920 		err = twl4030_power_configure_resources(pdata);  in twl4030_power_probe()
921 		if (err) {  in twl4030_power_probe()
930 		err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &val,  in twl4030_power_probe()
932 		if (err) {  in twl4030_power_probe()
937 			err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, val,  in twl4030_power_probe()
939 			if (err) {  in twl4030_power_probe()
956 	return err;  in twl4030_power_probe()