33 	ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);  in regulator_is_enabled_regmap()
37 	val &= rdev->desc->enable_mask;  in regulator_is_enabled_regmap()
39 	if (rdev->desc->enable_is_inverted) {  in regulator_is_enabled_regmap()
40 		if (rdev->desc->enable_val)  in regulator_is_enabled_regmap()
41 			return val != rdev->desc->enable_val;  in regulator_is_enabled_regmap()
44 		if (rdev->desc->enable_val)  in regulator_is_enabled_regmap()
45 			return val == rdev->desc->enable_val;  in regulator_is_enabled_regmap()
64 	if (rdev->desc->enable_is_inverted) {  in regulator_enable_regmap()
65 		val = rdev->desc->disable_val;  in regulator_enable_regmap()
67 		val = rdev->desc->enable_val;  in regulator_enable_regmap()
69 			val = rdev->desc->enable_mask;  in regulator_enable_regmap()
72 	return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,  in regulator_enable_regmap()
73 				  rdev->desc->enable_mask, val);  in regulator_enable_regmap()
90 	if (rdev->desc->enable_is_inverted) {  in regulator_disable_regmap()
91 		val = rdev->desc->enable_val;  in regulator_disable_regmap()
93 			val = rdev->desc->enable_mask;  in regulator_disable_regmap()
95 		val = rdev->desc->disable_val;  in regulator_disable_regmap()
98 	return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,  in regulator_disable_regmap()
99 				  rdev->desc->enable_mask, val);  in regulator_disable_regmap()
108 	if (!rdev->desc->linear_range_selectors_bitfield)  in regulator_range_selector_to_index()
111 	rval &= rdev->desc->vsel_range_mask;  in regulator_range_selector_to_index()
112 	rval >>= ffs(rdev->desc->vsel_range_mask) - 1;  in regulator_range_selector_to_index()
114 	for (i = 0; i < rdev->desc->n_linear_ranges; i++) {  in regulator_range_selector_to_index()
115 		if (rdev->desc->linear_range_selectors_bitfield[i] == rval)  in regulator_range_selector_to_index()
138 	const struct linear_range *r = rdev->desc->linear_ranges;  in regulator_get_voltage_sel_pickable_regmap()
143 	ret = regmap_read(rdev->regmap, rdev->desc->vsel_reg, &val);  in regulator_get_voltage_sel_pickable_regmap()
147 	ret = regmap_read(rdev->regmap, rdev->desc->vsel_range_reg, &r_val);  in regulator_get_voltage_sel_pickable_regmap()
151 	val &= rdev->desc->vsel_mask;  in regulator_get_voltage_sel_pickable_regmap()
152 	val >>= ffs(rdev->desc->vsel_mask) - 1;  in regulator_get_voltage_sel_pickable_regmap()
182 	for (i = 0; i < rdev->desc->n_linear_ranges; i++) {  in regulator_set_voltage_sel_pickable_regmap()
185 		r = &rdev->desc->linear_ranges[i];  in regulator_set_voltage_sel_pickable_regmap()
193 	if (i == rdev->desc->n_linear_ranges)  in regulator_set_voltage_sel_pickable_regmap()
196 	sel <<= ffs(rdev->desc->vsel_mask) - 1;  in regulator_set_voltage_sel_pickable_regmap()
197 	sel += rdev->desc->linear_ranges[i].min_sel;  in regulator_set_voltage_sel_pickable_regmap()
199 	range = rdev->desc->linear_range_selectors_bitfield[i];  in regulator_set_voltage_sel_pickable_regmap()
200 	range <<= ffs(rdev->desc->vsel_range_mask) - 1;  in regulator_set_voltage_sel_pickable_regmap()
202 	if (rdev->desc->vsel_reg == rdev->desc->vsel_range_reg) {  in regulator_set_voltage_sel_pickable_regmap()
204 					 rdev->desc->vsel_reg,  in regulator_set_voltage_sel_pickable_regmap()
205 					 rdev->desc->vsel_range_mask |  in regulator_set_voltage_sel_pickable_regmap()
206 					 rdev->desc->vsel_mask, sel | range);  in regulator_set_voltage_sel_pickable_regmap()
209 					 rdev->desc->vsel_range_reg,  in regulator_set_voltage_sel_pickable_regmap()
210 					 rdev->desc->vsel_range_mask, range);  in regulator_set_voltage_sel_pickable_regmap()
214 		ret = regmap_update_bits(rdev->regmap, rdev->desc->vsel_reg,  in regulator_set_voltage_sel_pickable_regmap()
215 				  rdev->desc->vsel_mask, sel);  in regulator_set_voltage_sel_pickable_regmap()
221 	if (rdev->desc->apply_bit)  in regulator_set_voltage_sel_pickable_regmap()
222 		ret = regmap_update_bits(rdev->regmap, rdev->desc->apply_reg,  in regulator_set_voltage_sel_pickable_regmap()
223 					 rdev->desc->apply_bit,  in regulator_set_voltage_sel_pickable_regmap()
224 					 rdev->desc->apply_bit);  in regulator_set_voltage_sel_pickable_regmap()
243 	ret = regmap_read(rdev->regmap, rdev->desc->vsel_reg, &val);  in regulator_get_voltage_sel_regmap()
247 	val &= rdev->desc->vsel_mask;  in regulator_get_voltage_sel_regmap()
248 	val >>= ffs(rdev->desc->vsel_mask) - 1;  in regulator_get_voltage_sel_regmap()
268 	sel <<= ffs(rdev->desc->vsel_mask) - 1;  in regulator_set_voltage_sel_regmap()
270 	ret = regmap_update_bits(rdev->regmap, rdev->desc->vsel_reg,  in regulator_set_voltage_sel_regmap()
271 				  rdev->desc->vsel_mask, sel);  in regulator_set_voltage_sel_regmap()
275 	if (rdev->desc->apply_bit)  in regulator_set_voltage_sel_regmap()
276 		ret = regmap_update_bits(rdev->regmap, rdev->desc->apply_reg,  in regulator_set_voltage_sel_regmap()
277 					 rdev->desc->apply_bit,  in regulator_set_voltage_sel_regmap()
278 					 rdev->desc->apply_bit);  in regulator_set_voltage_sel_regmap()
305 	for (i = 0; i < rdev->desc->n_voltages; i++) {  in regulator_map_voltage_iterate()
306 		ret = rdev->desc->ops->list_voltage(rdev, i);  in regulator_map_voltage_iterate()
338 	for (i = 0; i < rdev->desc->n_voltages; i++) {  in regulator_map_voltage_ascend()
339 		ret = rdev->desc->ops->list_voltage(rdev, i);  in regulator_map_voltage_ascend()
370 	if (rdev->desc->n_voltages == 1 && rdev->desc->uV_step == 0) {  in regulator_map_voltage_linear()
371 		if (min_uV <= rdev->desc->min_uV && rdev->desc->min_uV <= max_uV)  in regulator_map_voltage_linear()
377 	if (!rdev->desc->uV_step) {  in regulator_map_voltage_linear()
378 		BUG_ON(!rdev->desc->uV_step);  in regulator_map_voltage_linear()
382 	if (min_uV < rdev->desc->min_uV)  in regulator_map_voltage_linear()
383 		min_uV = rdev->desc->min_uV;  in regulator_map_voltage_linear()
385 	ret = DIV_ROUND_UP(min_uV - rdev->desc->min_uV, rdev->desc->uV_step);  in regulator_map_voltage_linear()
389 	ret += rdev->desc->linear_min_sel;  in regulator_map_voltage_linear()
392 	voltage = rdev->desc->ops->list_voltage(rdev, ret);  in regulator_map_voltage_linear()
419 	if (!rdev->desc->n_linear_ranges) {  in regulator_map_voltage_linear_range()
420 		BUG_ON(!rdev->desc->n_linear_ranges);  in regulator_map_voltage_linear_range()
424 	for (i = 0; i < rdev->desc->n_linear_ranges; i++) {  in regulator_map_voltage_linear_range()
425 		range = &rdev->desc->linear_ranges[i];  in regulator_map_voltage_linear_range()
437 		voltage = rdev->desc->ops->list_voltage(rdev, sel);  in regulator_map_voltage_linear_range()
442 	if (i == rdev->desc->n_linear_ranges)  in regulator_map_voltage_linear_range()
467 	if (!rdev->desc->n_linear_ranges) {  in regulator_map_voltage_pickable_linear_range()
468 		BUG_ON(!rdev->desc->n_linear_ranges);  in regulator_map_voltage_pickable_linear_range()
472 	for (i = 0; i < rdev->desc->n_linear_ranges; i++) {  in regulator_map_voltage_pickable_linear_range()
477 		range = &rdev->desc->linear_ranges[i];  in regulator_map_voltage_pickable_linear_range()
494 		voltage = rdev->desc->ops->list_voltage(rdev, ret);  in regulator_map_voltage_pickable_linear_range()
507 	if (i == rdev->desc->n_linear_ranges)  in regulator_map_voltage_pickable_linear_range()
517  * @desc: Regulator desc for regulator which volatges are to be listed
526 int regulator_desc_list_voltage_linear(const struct regulator_desc *desc,  in regulator_desc_list_voltage_linear()  argument
529 	if (selector >= desc->n_voltages)  in regulator_desc_list_voltage_linear()
532 	if (selector < desc->linear_min_sel)  in regulator_desc_list_voltage_linear()
535 	selector -= desc->linear_min_sel;  in regulator_desc_list_voltage_linear()
537 	return desc->min_uV + (desc->uV_step * selector);  in regulator_desc_list_voltage_linear()
554 	return regulator_desc_list_voltage_linear(rdev->desc, selector);  in regulator_list_voltage_linear()
574 	if (!rdev->desc->n_linear_ranges) {  in regulator_list_voltage_pickable_linear_range()
575 		BUG_ON(!rdev->desc->n_linear_ranges);  in regulator_list_voltage_pickable_linear_range()
579 	for (i = 0; i < rdev->desc->n_linear_ranges; i++) {  in regulator_list_voltage_pickable_linear_range()
582 		range = &rdev->desc->linear_ranges[i];  in regulator_list_voltage_pickable_linear_range()
611  * @desc: Regulator desc for regulator which volatges are to be listed
620 int regulator_desc_list_voltage_linear_range(const struct regulator_desc *desc,  in regulator_desc_list_voltage_linear_range()  argument
626 	BUG_ON(!desc->n_linear_ranges);  in regulator_desc_list_voltage_linear_range()
628 	ret = linear_range_get_value_array(desc->linear_ranges,  in regulator_desc_list_voltage_linear_range()
629 					   desc->n_linear_ranges, selector,  in regulator_desc_list_voltage_linear_range()
651 	return regulator_desc_list_voltage_linear_range(rdev->desc, selector);  in regulator_list_voltage_linear_range()
668 	if (!rdev->desc->volt_table) {  in regulator_list_voltage_table()
669 		BUG_ON(!rdev->desc->volt_table);  in regulator_list_voltage_table()
673 	if (selector >= rdev->desc->n_voltages)  in regulator_list_voltage_table()
675 	if (selector < rdev->desc->linear_min_sel)  in regulator_list_voltage_table()
678 	return rdev->desc->volt_table[selector];  in regulator_list_voltage_table()
693 		val = rdev->desc->bypass_val_on;  in regulator_set_bypass_regmap()
695 			val = rdev->desc->bypass_mask;  in regulator_set_bypass_regmap()
697 		val = rdev->desc->bypass_val_off;  in regulator_set_bypass_regmap()
700 	return regmap_update_bits(rdev->regmap, rdev->desc->bypass_reg,  in regulator_set_bypass_regmap()
701 				  rdev->desc->bypass_mask, val);  in regulator_set_bypass_regmap()
714 	val = rdev->desc->soft_start_val_on;  in regulator_set_soft_start_regmap()
716 		val = rdev->desc->soft_start_mask;  in regulator_set_soft_start_regmap()
718 	return regmap_update_bits(rdev->regmap, rdev->desc->soft_start_reg,  in regulator_set_soft_start_regmap()
719 				  rdev->desc->soft_start_mask, val);  in regulator_set_soft_start_regmap()
732 	val = rdev->desc->pull_down_val_on;  in regulator_set_pull_down_regmap()
734 		val = rdev->desc->pull_down_mask;  in regulator_set_pull_down_regmap()
736 	return regmap_update_bits(rdev->regmap, rdev->desc->pull_down_reg,  in regulator_set_pull_down_regmap()
737 				  rdev->desc->pull_down_mask, val);  in regulator_set_pull_down_regmap()
750 	unsigned int val_on = rdev->desc->bypass_val_on;  in regulator_get_bypass_regmap()
753 	ret = regmap_read(rdev->regmap, rdev->desc->bypass_reg, &val);  in regulator_get_bypass_regmap()
758 		val_on = rdev->desc->bypass_mask;  in regulator_get_bypass_regmap()
760 	*enable = (val & rdev->desc->bypass_mask) == val_on;  in regulator_get_bypass_regmap()
779 		val = rdev->desc->active_discharge_on;  in regulator_set_active_discharge_regmap()
781 		val = rdev->desc->active_discharge_off;  in regulator_set_active_discharge_regmap()
784 				  rdev->desc->active_discharge_reg,  in regulator_set_active_discharge_regmap()
785 				  rdev->desc->active_discharge_mask, val);  in regulator_set_active_discharge_regmap()
803 	unsigned int n_currents = rdev->desc->n_current_limits;  in regulator_set_current_limit_regmap()
809 	if (rdev->desc->curr_table) {  in regulator_set_current_limit_regmap()
810 		const unsigned int *curr_table = rdev->desc->curr_table;  in regulator_set_current_limit_regmap()
836 	sel <<= ffs(rdev->desc->csel_mask) - 1;  in regulator_set_current_limit_regmap()
838 	return regmap_update_bits(rdev->regmap, rdev->desc->csel_reg,  in regulator_set_current_limit_regmap()
839 				  rdev->desc->csel_mask, sel);  in regulator_set_current_limit_regmap()
857 	ret = regmap_read(rdev->regmap, rdev->desc->csel_reg, &val);  in regulator_get_current_limit_regmap()
861 	val &= rdev->desc->csel_mask;  in regulator_get_current_limit_regmap()
862 	val >>= ffs(rdev->desc->csel_mask) - 1;  in regulator_get_current_limit_regmap()
864 	if (rdev->desc->curr_table) {  in regulator_get_current_limit_regmap()
865 		if (val >= rdev->desc->n_current_limits)  in regulator_get_current_limit_regmap()
868 		return rdev->desc->curr_table[val];  in regulator_get_current_limit_regmap()
969 	if (WARN_ON(!rdev->desc->n_ramp_values || !rdev->desc->ramp_delay_table))  in regulator_set_ramp_delay_regmap()
972 	ret = regulator_find_closest_bigger(ramp_delay, rdev->desc->ramp_delay_table,  in regulator_set_ramp_delay_regmap()
973 					    rdev->desc->n_ramp_values, &sel);  in regulator_set_ramp_delay_regmap()
978 			 rdev->desc->ramp_delay_table[sel]);  in regulator_set_ramp_delay_regmap()
981 	sel <<= ffs(rdev->desc->ramp_mask) - 1;  in regulator_set_ramp_delay_regmap()
983 	return regmap_update_bits(rdev->regmap, rdev->desc->ramp_reg,  in regulator_set_ramp_delay_regmap()
984 				  rdev->desc->ramp_mask, sel);  in regulator_set_ramp_delay_regmap()