drivers/regulator/core.c

102 				     int min_uV, int max_uV);
431 			    int *min_uV, int *max_uV)
433 	BUG_ON(*min_uV > *max_uV);
440 	if (*max_uV > rdev->constraints->max_uV)
441 		*max_uV = rdev->constraints->max_uV;
445 	if (*min_uV > *max_uV) {
447 			 *min_uV, *max_uV);
464 			      int *min_uV, int *max_uV,
476 		if (!voltage->min_uV && !voltage->max_uV)
479 		if (*max_uV > voltage->max_uV)
480 			*max_uV = voltage->max_uV;
485 	if (*min_uV > *max_uV) {
487 			*min_uV, *max_uV);
771 	return sprintf(buf, "%d\n", rdev->constraints->max_uV);
1071 	if (constraints->min_uV && constraints->max_uV) {
1072 		if (constraints->min_uV == constraints->max_uV)
1079 					   constraints->max_uV / 1000);
1083 	    constraints->min_uV != constraints->max_uV) {
1142 	if ((constraints->min_uV != constraints->max_uV) &&
1156 	    rdev->constraints->min_uV && rdev->constraints->max_uV) {
1164 				  rdev->constraints->max_uV);
1167 						  rdev->constraints->max_uV);
1191 		if (current_uV > rdev->constraints->max_uV) {
1192 			target_min = rdev->constraints->max_uV;
1193 			target_max = rdev->constraints->max_uV;
1217 		int	max_uV = INT_MIN;
1219 		int	cmax = constraints->max_uV;
1227 			constraints->max_uV = cmax;
1244 		/* initial: [cmin..cmax] valid, [min_uV..max_uV] not */
1252 			/* maybe adjust [min_uV..max_uV] */
1255 			if (value <= cmax && value > max_uV)
1256 				max_uV = value;
1259 		/* final: [min_uV..max_uV] valid iff constraints valid */
1260 		if (max_uV < min_uV) {
1263 				 min_uV, max_uV);
1273 		if (constraints->max_uV > max_uV) {
1274 			rdev_dbg(rdev, "override max_uV, %d -> %d\n",
1275 				 constraints->max_uV, max_uV);
1276 			constraints->max_uV = max_uV;
1675 		debugfs_create_u32("max_uV", 0444, regulator->debugfs,
1676 				   &regulator->voltage[PM_SUSPEND_ON].max_uV);
2976 		else if (ret > rdev->constraints->max_uV)
3139  * @max_uV: Maximum required voltage in uV.
3144 				   int min_uV, int max_uV)
3153 			return min_uV <= ret && ret <= max_uV;
3161 				max_uV <= rdev->constraints->max_uV;
3171 		if (ret >= min_uV && ret <= max_uV)
3180 				 int max_uV)
3185 		return desc->ops->map_voltage(rdev, min_uV, max_uV);
3188 		return regulator_map_voltage_linear(rdev, min_uV, max_uV);
3191 		return regulator_map_voltage_linear_range(rdev, min_uV, max_uV);
3196 							min_uV, max_uV);
3198 	return regulator_map_voltage_iterate(rdev, min_uV, max_uV);
3202 				       int min_uV, int max_uV,
3210 	data.max_uV = max_uV;
3216 	ret = rdev->desc->ops->set_voltage(rdev, min_uV, max_uV, selector);
3234 	data.max_uV = uV;
3337 				     int min_uV, int max_uV)
3347 	trace_regulator_set_voltage(rdev_get_name(rdev), min_uV, max_uV);
3350 	max_uV += rdev->constraints->uV_offset;
3364 		ret = _regulator_call_set_voltage(rdev, min_uV, max_uV,
3376 		ret = regulator_map_voltage(rdev, min_uV, max_uV);
3379 			if (min_uV <= best_val && max_uV >= best_val) {
3447 				  int min_uV, int max_uV, suspend_state_t state)
3458 	if (max_uV > rstate->max_uV)
3459 		max_uV = rstate->max_uV;
3461 	sel = regulator_map_voltage(rdev, min_uV, max_uV);
3466 	if (uV >= min_uV && uV <= max_uV)
3473 					  int min_uV, int max_uV,
3486 	if (voltage->min_uV == min_uV && voltage->max_uV == max_uV)
3495 		if (min_uV <= current_uV && current_uV <= max_uV) {
3497 			voltage->max_uV = max_uV;
3510 	ret = regulator_check_voltage(rdev, &min_uV, &max_uV);
3516 	old_max_uV = voltage->max_uV;
3518 	voltage->max_uV = max_uV;
3524 		voltage->max_uV = old_max_uV;
3532 			       int max_uV, suspend_state_t state)
3546 		selector = regulator_map_voltage(rdev, min_uV, max_uV);
3580 		ret = _regulator_do_set_voltage(rdev, min_uV, max_uV);
3583 							max_uV, state);
3634 					 int *min_uV, int *max_uV,
3659 		desired_max_uV = constraints->max_uV;
3770 	*max_uV = desired_max_uV;
3888  * @max_uV: Maximum acceptable voltage in uV
3902 int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV)
3909 	ret = regulator_set_voltage_unlocked(regulator, min_uV, max_uV,
3954 		if (voltage->min_uV || voltage->max_uV)
3963 					  int min_uV, int max_uV,
3973 	if (rstate->min_uV == rstate->max_uV) {
3978 	return regulator_set_voltage_unlocked(regulator, min_uV, max_uV, state);
3982 				  int max_uV, suspend_state_t state)
3994 					     max_uV, state);
4096 	int ret, min_uV, max_uV;
4107 	if (!voltage->min_uV && !voltage->max_uV) {
4113 	max_uV = voltage->max_uV;
4116 	ret = regulator_check_voltage(rdev, &min_uV, &max_uV);
4120 	ret = regulator_check_consumers(rdev, &min_uV, &max_uV, 0);
4124 	ret = _regulator_do_set_voltage(rdev, min_uV, max_uV);
5632 				   c->min_uV / 1000, c->max_uV / 1000);
5661 				   consumer->voltage[PM_SUSPEND_ON].max_uV / 1000);