133 				struct cnss_vreg_info *vreg)  in cnss_get_vreg_single()  argument
146 	reg = devm_regulator_get_optional(dev, vreg->cfg.name);  in cnss_get_vreg_single()
153 				     vreg->cfg.name);  in cnss_get_vreg_single()
156 				    vreg->cfg.name, ret);  in cnss_get_vreg_single()
160 	vreg->reg = reg;  in cnss_get_vreg_single()
163 		 vreg->cfg.name);  in cnss_get_vreg_single()
170 		vreg->cfg.min_uv = be32_to_cpup(&prop[0]);  in cnss_get_vreg_single()
171 		vreg->cfg.max_uv = be32_to_cpup(&prop[1]);  in cnss_get_vreg_single()
172 		vreg->cfg.load_ua = be32_to_cpup(&prop[2]);  in cnss_get_vreg_single()
173 		vreg->cfg.delay_us = be32_to_cpup(&prop[3]);  in cnss_get_vreg_single()
174 		vreg->cfg.need_unvote = be32_to_cpup(&prop[4]);  in cnss_get_vreg_single()
178 		    vreg->cfg.name, vreg->cfg.min_uv,  in cnss_get_vreg_single()
179 		    vreg->cfg.max_uv, vreg->cfg.load_ua,  in cnss_get_vreg_single()
180 		    vreg->cfg.delay_us, vreg->cfg.need_unvote);  in cnss_get_vreg_single()
186 				 struct cnss_vreg_info *vreg)  in cnss_put_vreg_single()  argument
190 	cnss_pr_dbg("Put regulator: %s\n", vreg->cfg.name);  in cnss_put_vreg_single()
191 	devm_regulator_put(vreg->reg);  in cnss_put_vreg_single()
192 	devm_kfree(dev, vreg);  in cnss_put_vreg_single()
195 static int cnss_vreg_on_single(struct cnss_vreg_info *vreg)  in cnss_vreg_on_single()  argument
199 	if (vreg->enabled) {  in cnss_vreg_on_single()
201 			    vreg->cfg.name);  in cnss_vreg_on_single()
205 	cnss_pr_dbg("Regulator %s is being enabled\n", vreg->cfg.name);  in cnss_vreg_on_single()
207 	if (vreg->cfg.min_uv != 0 && vreg->cfg.max_uv != 0) {  in cnss_vreg_on_single()
208 		ret = regulator_set_voltage(vreg->reg,  in cnss_vreg_on_single()
209 					    vreg->cfg.min_uv,  in cnss_vreg_on_single()
210 					    vreg->cfg.max_uv);  in cnss_vreg_on_single()
214 				    vreg->cfg.name, vreg->cfg.min_uv,  in cnss_vreg_on_single()
215 				    vreg->cfg.max_uv, ret);  in cnss_vreg_on_single()
220 	if (vreg->cfg.load_ua) {  in cnss_vreg_on_single()
221 		ret = regulator_set_load(vreg->reg,  in cnss_vreg_on_single()
222 					 vreg->cfg.load_ua);  in cnss_vreg_on_single()
226 				    vreg->cfg.name, vreg->cfg.load_ua,  in cnss_vreg_on_single()
232 	if (vreg->cfg.delay_us)  in cnss_vreg_on_single()
233 		udelay(vreg->cfg.delay_us);  in cnss_vreg_on_single()
235 	ret = regulator_enable(vreg->reg);  in cnss_vreg_on_single()
238 			    vreg->cfg.name, ret);  in cnss_vreg_on_single()
241 	vreg->enabled = true;  in cnss_vreg_on_single()
247 static int cnss_vreg_unvote_single(struct cnss_vreg_info *vreg)  in cnss_vreg_unvote_single()  argument
251 	if (!vreg->enabled) {  in cnss_vreg_unvote_single()
253 			    vreg->cfg.name);  in cnss_vreg_unvote_single()
257 	cnss_pr_dbg("Removing vote for Regulator %s\n", vreg->cfg.name);  in cnss_vreg_unvote_single()
259 	if (vreg->cfg.load_ua) {  in cnss_vreg_unvote_single()
260 		ret = regulator_set_load(vreg->reg, 0);  in cnss_vreg_unvote_single()
263 				    vreg->cfg.name, ret);  in cnss_vreg_unvote_single()
266 	if (vreg->cfg.min_uv != 0 && vreg->cfg.max_uv != 0) {  in cnss_vreg_unvote_single()
267 		ret = regulator_set_voltage(vreg->reg, 0,  in cnss_vreg_unvote_single()
268 					    vreg->cfg.max_uv);  in cnss_vreg_unvote_single()
271 				    vreg->cfg.name, ret);  in cnss_vreg_unvote_single()
277 static int cnss_vreg_off_single(struct cnss_vreg_info *vreg)  in cnss_vreg_off_single()  argument
281 	if (!vreg->enabled) {  in cnss_vreg_off_single()
283 			    vreg->cfg.name);  in cnss_vreg_off_single()
288 		    vreg->cfg.name);  in cnss_vreg_off_single()
290 	ret = regulator_disable(vreg->reg);  in cnss_vreg_off_single()
293 			    vreg->cfg.name, ret);  in cnss_vreg_off_single()
295 	if (vreg->cfg.load_ua) {  in cnss_vreg_off_single()
296 		ret = regulator_set_load(vreg->reg, 0);  in cnss_vreg_off_single()
299 				    vreg->cfg.name, ret);  in cnss_vreg_off_single()
302 	if (vreg->cfg.min_uv != 0 && vreg->cfg.max_uv != 0) {  in cnss_vreg_off_single()
303 		ret = regulator_set_voltage(vreg->reg, 0,  in cnss_vreg_off_single()
304 					    vreg->cfg.max_uv);  in cnss_vreg_off_single()
307 				    vreg->cfg.name, ret);  in cnss_vreg_off_single()
309 	vreg->enabled = false;  in cnss_vreg_off_single()
347 	struct cnss_vreg_info *vreg;  in cnss_get_vreg()  local
385 		vreg = devm_kzalloc(dev, sizeof(*vreg), GFP_KERNEL);  in cnss_get_vreg()
386 		if (!vreg)  in cnss_get_vreg()
392 							    &vreg->cfg.name);  in cnss_get_vreg()
398 			memcpy(&vreg->cfg, &vreg_cfg[i], sizeof(vreg->cfg));  in cnss_get_vreg()
401 		ret = cnss_get_vreg_single(plat_priv, vreg);  in cnss_get_vreg()
404 				devm_kfree(dev, vreg);  in cnss_get_vreg()
407 				devm_kfree(dev, vreg);  in cnss_get_vreg()
411 		list_add_tail(&vreg->list, vreg_list);  in cnss_get_vreg()
420 	struct cnss_vreg_info *vreg;  in cnss_put_vreg()  local
423 		vreg = list_first_entry(vreg_list,  in cnss_put_vreg()
425 		list_del(&vreg->list);  in cnss_put_vreg()
426 		if (IS_ERR_OR_NULL(vreg->reg))  in cnss_put_vreg()
428 		cnss_put_vreg_single(plat_priv, vreg);  in cnss_put_vreg()
435 	struct cnss_vreg_info *vreg;  in cnss_vreg_on()  local
438 	list_for_each_entry(vreg, vreg_list, list) {  in cnss_vreg_on()
439 		if (IS_ERR_OR_NULL(vreg->reg))  in cnss_vreg_on()
441 		ret = cnss_vreg_on_single(vreg);  in cnss_vreg_on()
449 	list_for_each_entry_continue_reverse(vreg, vreg_list, list) {  in cnss_vreg_on()
450 		if (IS_ERR_OR_NULL(vreg->reg) || !vreg->enabled)  in cnss_vreg_on()
453 		cnss_vreg_off_single(vreg);  in cnss_vreg_on()
462 	struct cnss_vreg_info *vreg;  in cnss_vreg_off()  local
464 	list_for_each_entry_reverse(vreg, vreg_list, list) {  in cnss_vreg_off()
465 		if (IS_ERR_OR_NULL(vreg->reg))  in cnss_vreg_off()
468 		cnss_vreg_off_single(vreg);  in cnss_vreg_off()
477 	struct cnss_vreg_info *vreg;  in cnss_vreg_unvote()  local
479 	list_for_each_entry_reverse(vreg, vreg_list, list) {  in cnss_vreg_unvote()
480 		if (IS_ERR_OR_NULL(vreg->reg))  in cnss_vreg_unvote()
483 		if (vreg->cfg.need_unvote)  in cnss_vreg_unvote()
484 			cnss_vreg_unvote_single(vreg);  in cnss_vreg_unvote()
1662 	const char *pmu_pin, *vreg;  in cnss_aop_ol_cpr_cfg_setup()  local
1667 		char vreg[MAX_PROP_SIZE];  in cnss_aop_ol_cpr_cfg_setup()  member
1701 		vreg = NULL;  in cnss_aop_ol_cpr_cfg_setup()
1706 				vreg = plat_priv->pmu_vreg_map[j + 1];  in cnss_aop_ol_cpr_cfg_setup()
1710 		if (!vreg) {  in cnss_aop_ol_cpr_cfg_setup()
1716 				    fw_pmu_param[i].pin_name, vreg);  in cnss_aop_ol_cpr_cfg_setup()
1721 			if (plat_vreg_param[j].vreg[0] == '\0')  in cnss_aop_ol_cpr_cfg_setup()
1722 				strlcpy(plat_vreg_param[j].vreg, vreg,  in cnss_aop_ol_cpr_cfg_setup()
1723 					sizeof(plat_vreg_param[j].vreg));  in cnss_aop_ol_cpr_cfg_setup()
1724 			else if (!strnstr(plat_vreg_param[j].vreg, vreg,  in cnss_aop_ol_cpr_cfg_setup()
1725 					  strlen(plat_vreg_param[j].vreg)))  in cnss_aop_ol_cpr_cfg_setup()
1749 				    plat_vreg_param[j].vreg,  in cnss_aop_ol_cpr_cfg_setup()
1760 						plat_vreg_param[i].vreg,  in cnss_aop_ol_cpr_cfg_setup()
1768 						plat_vreg_param[i].vreg,  in cnss_aop_ol_cpr_cfg_setup()