72 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(dev);  in rk3399_dmcfreq_target()  local
74 	unsigned long old_clk_rate = dmcfreq->rate;  in rk3399_dmcfreq_target()
92 	if (dmcfreq->rate == target_rate)  in rk3399_dmcfreq_target()
95 	mutex_lock(&dmcfreq->lock);  in rk3399_dmcfreq_target()
117 			  NS_TO_CYCLE(dmcfreq->pd_idle_ns, ddrcon_mhz),  in rk3399_dmcfreq_target()
120 			  NS_TO_CYCLE(dmcfreq->standby_idle_ns, ddrcon_mhz),  in rk3399_dmcfreq_target()
123 			  DIV_ROUND_UP(NS_TO_CYCLE(dmcfreq->sr_idle_ns,  in rk3399_dmcfreq_target()
127 			  DIV_ROUND_UP(NS_TO_CYCLE(dmcfreq->sr_mc_gate_idle_ns,  in rk3399_dmcfreq_target()
131 			  DIV_ROUND_UP(NS_TO_CYCLE(dmcfreq->srpd_lite_idle_ns,  in rk3399_dmcfreq_target()
135 	if (dmcfreq->regmap_pmu) {  in rk3399_dmcfreq_target()
136 		if (target_rate >= dmcfreq->sr_idle_dis_freq)  in rk3399_dmcfreq_target()
139 		if (target_rate >= dmcfreq->sr_mc_gate_idle_dis_freq)  in rk3399_dmcfreq_target()
142 		if (target_rate >= dmcfreq->standby_idle_dis_freq)  in rk3399_dmcfreq_target()
145 		if (target_rate >= dmcfreq->pd_idle_dis_freq)  in rk3399_dmcfreq_target()
148 		if (target_rate >= dmcfreq->srpd_lite_idle_dis_freq)  in rk3399_dmcfreq_target()
151 		if (target_rate >= dmcfreq->odt_dis_freq)  in rk3399_dmcfreq_target()
169 		err = regulator_set_voltage(dmcfreq->vdd_center, target_volt,  in rk3399_dmcfreq_target()
178 	err = clk_set_rate(dmcfreq->dmc_clk, target_rate);  in rk3399_dmcfreq_target()
182 		regulator_set_voltage(dmcfreq->vdd_center, dmcfreq->volt,  in rk3399_dmcfreq_target()
183 				      dmcfreq->volt);  in rk3399_dmcfreq_target()
193 	dmcfreq->rate = clk_get_rate(dmcfreq->dmc_clk);  in rk3399_dmcfreq_target()
196 	if (dmcfreq->rate != target_rate) {  in rk3399_dmcfreq_target()
198 			target_rate, dmcfreq->rate);  in rk3399_dmcfreq_target()
199 		regulator_set_voltage(dmcfreq->vdd_center, dmcfreq->volt,  in rk3399_dmcfreq_target()
200 				      dmcfreq->volt);  in rk3399_dmcfreq_target()
203 		err = regulator_set_voltage(dmcfreq->vdd_center, target_volt,  in rk3399_dmcfreq_target()
208 	dmcfreq->rate = target_rate;  in rk3399_dmcfreq_target()
209 	dmcfreq->volt = target_volt;  in rk3399_dmcfreq_target()
214 	mutex_unlock(&dmcfreq->lock);  in rk3399_dmcfreq_target()
221 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(dev);  in rk3399_dmcfreq_get_dev_status()  local
225 	ret = devfreq_event_get_event(dmcfreq->edev, &edata);  in rk3399_dmcfreq_get_dev_status()
229 	stat->current_frequency = dmcfreq->rate;  in rk3399_dmcfreq_get_dev_status()
238 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(dev);  in rk3399_dmcfreq_get_cur_freq()  local
240 	*freq = dmcfreq->rate;  in rk3399_dmcfreq_get_cur_freq()
247 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(dev);  in rk3399_dmcfreq_suspend()  local
250 	ret = devfreq_event_disable_edev(dmcfreq->edev);  in rk3399_dmcfreq_suspend()
256 	ret = devfreq_suspend_device(dmcfreq->devfreq);  in rk3399_dmcfreq_suspend()
267 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(dev);  in rk3399_dmcfreq_resume()  local
270 	ret = devfreq_event_enable_edev(dmcfreq->edev);  in rk3399_dmcfreq_resume()
276 	ret = devfreq_resume_device(dmcfreq->devfreq);  in rk3399_dmcfreq_resume()
464 	struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(&pdev->dev);  in rk3399_dmcfreq_remove()  local
466 	devfreq_event_disable_edev(dmcfreq->edev);  in rk3399_dmcfreq_remove()