extres/regulator/regulator.c

73 static int regnode_method_set_voltage(struct regnode *regnode, int min_uvolt,
138 	int 			min_uvolt;	/* Requested uvolt range */
239 	if (regnode->std_param.min_uvolt == regnode->std_param.max_uvolt) {
240 		uvolt = regnode->std_param.min_uvolt;
284 regnode_method_set_voltage(struct regnode *regnode, int min_uvolt, int max_uvolt,
288 	if ((min_uvolt > regnode->std_param.max_uvolt) ||
289 	    (max_uvolt < regnode->std_param.min_uvolt))
299 	*uvolt = regnode->std_param.min_uvolt +
300 	    (regnode->std_param.max_uvolt - regnode->std_param.min_uvolt) / 2;
309 	    (uvolt < regnode->std_param.min_uvolt))
410 	    OID_AUTO, "min_uvolt",
411 	    CTLFLAG_RD, &regnode->std_param.min_uvolt, 0,
764 regnode_set_voltage(struct regnode *regnode, int min_uvolt, int max_uvolt)
773 	rv = REGNODE_SET_VOLTAGE(regnode, min_uvolt, max_uvolt, &udelay);
785     int min_uvolt, int max_uvolt)
797 	if ((min_uvolt > regnode->std_param.max_uvolt) ||
798 	    (max_uvolt < regnode->std_param.min_uvolt)) {
804 	all_min_uvolt = regnode->std_param.min_uvolt;
810 		if (all_min_uvolt < tmp->min_uvolt)
811 			all_min_uvolt = tmp->min_uvolt;
817 	if ((min_uvolt > all_max_uvolt) ||
824 	if (min_uvolt < all_min_uvolt)
825 		min_uvolt = all_min_uvolt;
829 	rv = REGNODE_SET_VOLTAGE(regnode, min_uvolt, max_uvolt, &udelay);
863 	if (uvolt < regnode->std_param.min_uvolt ||
869 			    uvolt, regnode->std_param.min_uvolt,
916 	reg ->min_uvolt = regnode->std_param.min_uvolt;
1011 regulator_set_voltage(regulator_t reg, int min_uvolt, int max_uvolt)
1022 	rv = regnode_set_voltage_checked(regnode, reg, min_uvolt, max_uvolt);
1024 		reg->min_uvolt = min_uvolt;
1148 	rv = OF_getencprop(node, "regulator-min-microvolt", &par->min_uvolt,
1149 	    sizeof(par->min_uvolt));
1151 		par->min_uvolt = 0;
1265 		*volt = range->min_uvolt + sel * range->step_uvolt;
1274     int min_uvolt, int max_uvolt, uint8_t *out_sel)
1286 		uvolt = range->min_uvolt +
1289 		if ((min_uvolt > uvolt) ||
1290 		    (max_uvolt < range->min_uvolt))
1293 		if (min_uvolt <= range->min_uvolt)
1294 			min_uvolt = range->min_uvolt;
1300 			sel = DIV_ROUND_UP(min_uvolt - range->min_uvolt,
1316 	if ((uvolt < min_uvolt) || (uvolt > max_uvolt))