34 	void (*power_off) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
35 	void (*power_on) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
64 	void (*power_off) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
65 	void (*power_on) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
77 					  struct imx8mp_blk_ctrl_domain *domain)  in imx8mp_hsio_blk_ctrl_power_on()  argument
79 	switch (domain->id) {  in imx8mp_hsio_blk_ctrl_power_on()
96 					   struct imx8mp_blk_ctrl_domain *domain)  in imx8mp_hsio_blk_ctrl_power_off()  argument
98 	switch (domain->id) {  in imx8mp_hsio_blk_ctrl_power_off()
206 					  struct imx8mp_blk_ctrl_domain *domain)  in imx8mp_hdmi_blk_ctrl_power_on()  argument
208 	switch (domain->id) {  in imx8mp_hdmi_blk_ctrl_power_on()
261 					   struct imx8mp_blk_ctrl_domain *domain)  in imx8mp_hdmi_blk_ctrl_power_off()  argument
263 	switch (domain->id) {  in imx8mp_hdmi_blk_ctrl_power_off()
326 	 * power domain is powered down. To ensure the proper reset pulsing,  in imx8mp_hdmi_power_notifier()
421 	struct imx8mp_blk_ctrl_domain *domain = to_imx8mp_blk_ctrl_domain(genpd);  in imx8mp_blk_ctrl_power_on()  local
422 	const struct imx8mp_blk_ctrl_domain_data *data = domain->data;  in imx8mp_blk_ctrl_power_on()
423 	struct imx8mp_blk_ctrl *bc = domain->bc;  in imx8mp_blk_ctrl_power_on()
426 	/* make sure bus domain is awake */  in imx8mp_blk_ctrl_power_on()
429 		dev_err(bc->dev, "failed to power up bus domain\n");  in imx8mp_blk_ctrl_power_on()
434 	ret = clk_bulk_prepare_enable(data->num_clks, domain->clks);  in imx8mp_blk_ctrl_power_on()
440 	/* domain specific blk-ctrl manipulation */  in imx8mp_blk_ctrl_power_on()
441 	bc->power_on(bc, domain);  in imx8mp_blk_ctrl_power_on()
443 	/* power up upstream GPC domain */  in imx8mp_blk_ctrl_power_on()
444 	ret = pm_runtime_resume_and_get(domain->power_dev);  in imx8mp_blk_ctrl_power_on()
446 		dev_err(bc->dev, "failed to power up peripheral domain\n");  in imx8mp_blk_ctrl_power_on()
450 	ret = icc_bulk_set_bw(domain->num_paths, domain->paths);  in imx8mp_blk_ctrl_power_on()
454 	clk_bulk_disable_unprepare(data->num_clks, domain->clks);  in imx8mp_blk_ctrl_power_on()
459 	clk_bulk_disable_unprepare(data->num_clks, domain->clks);  in imx8mp_blk_ctrl_power_on()
468 	struct imx8mp_blk_ctrl_domain *domain = to_imx8mp_blk_ctrl_domain(genpd);  in imx8mp_blk_ctrl_power_off()  local
469 	const struct imx8mp_blk_ctrl_domain_data *data = domain->data;  in imx8mp_blk_ctrl_power_off()
470 	struct imx8mp_blk_ctrl *bc = domain->bc;  in imx8mp_blk_ctrl_power_off()
473 	ret = clk_bulk_prepare_enable(data->num_clks, domain->clks);  in imx8mp_blk_ctrl_power_off()
479 	/* domain specific blk-ctrl manipulation */  in imx8mp_blk_ctrl_power_off()
480 	bc->power_off(bc, domain);  in imx8mp_blk_ctrl_power_off()
482 	clk_bulk_disable_unprepare(data->num_clks, domain->clks);  in imx8mp_blk_ctrl_power_off()
484 	/* power down upstream GPC domain */  in imx8mp_blk_ctrl_power_off()
485 	pm_runtime_put(domain->power_dev);  in imx8mp_blk_ctrl_power_off()
487 	/* allow bus domain to suspend */  in imx8mp_blk_ctrl_power_off()
544 				     "failed to attach bus power domain\n");  in imx8mp_blk_ctrl_probe()
551 		struct imx8mp_blk_ctrl_domain *domain = &bc->domains[i];  in imx8mp_blk_ctrl_probe()  local
554 		domain->data = data;  in imx8mp_blk_ctrl_probe()
555 		domain->num_paths = data->num_paths;  in imx8mp_blk_ctrl_probe()
558 			domain->clks[j].id = data->clk_names[j];  in imx8mp_blk_ctrl_probe()
561 			domain->paths[j].name = data->path_names[j];  in imx8mp_blk_ctrl_probe()
563 			domain->paths[j].avg_bw = 1;  in imx8mp_blk_ctrl_probe()
564 			domain->paths[j].peak_bw = 1;  in imx8mp_blk_ctrl_probe()
567 		ret = devm_of_icc_bulk_get(dev, data->num_paths, domain->paths);  in imx8mp_blk_ctrl_probe()
571 				domain->num_paths = 0;  in imx8mp_blk_ctrl_probe()
578 		ret = devm_clk_bulk_get(dev, data->num_clks, domain->clks);  in imx8mp_blk_ctrl_probe()
584 		domain->power_dev =  in imx8mp_blk_ctrl_probe()
586 		if (IS_ERR(domain->power_dev)) {  in imx8mp_blk_ctrl_probe()
587 			dev_err_probe(dev, PTR_ERR(domain->power_dev),  in imx8mp_blk_ctrl_probe()
588 				      "failed to attach power domain %s\n",  in imx8mp_blk_ctrl_probe()
590 			ret = PTR_ERR(domain->power_dev);  in imx8mp_blk_ctrl_probe()
593 		dev_set_name(domain->power_dev, "%s", data->name);  in imx8mp_blk_ctrl_probe()
595 		domain->genpd.name = data->name;  in imx8mp_blk_ctrl_probe()
596 		domain->genpd.power_on = imx8mp_blk_ctrl_power_on;  in imx8mp_blk_ctrl_probe()
597 		domain->genpd.power_off = imx8mp_blk_ctrl_power_off;  in imx8mp_blk_ctrl_probe()
598 		domain->bc = bc;  in imx8mp_blk_ctrl_probe()
599 		domain->id = i;  in imx8mp_blk_ctrl_probe()
601 		ret = pm_genpd_init(&domain->genpd, NULL, true);  in imx8mp_blk_ctrl_probe()
603 			dev_err_probe(dev, ret, "failed to init power domain\n");  in imx8mp_blk_ctrl_probe()
604 			dev_pm_domain_detach(domain->power_dev, true);  in imx8mp_blk_ctrl_probe()
610 		 * domain, as a strict hierarchical parent/child power domain  in imx8mp_blk_ctrl_probe()
615 		 * this are separate domain locks that can be nested without a  in imx8mp_blk_ctrl_probe()
618 		lockdep_set_class(&domain->genpd.mlock,  in imx8mp_blk_ctrl_probe()
621 		bc->onecell_data.domains[i] = &domain->genpd;  in imx8mp_blk_ctrl_probe()
626 		dev_err_probe(dev, ret, "failed to add power domain provider\n");  in imx8mp_blk_ctrl_probe()
662 		struct imx8mp_blk_ctrl_domain *domain = &bc->domains[i];  in imx8mp_blk_ctrl_remove()  local
664 		pm_genpd_remove(&domain->genpd);  in imx8mp_blk_ctrl_remove()
665 		dev_pm_domain_detach(domain->power_dev, true);  in imx8mp_blk_ctrl_remove()
696 		struct imx8mp_blk_ctrl_domain *domain = &bc->domains[i];  in imx8mp_blk_ctrl_suspend()  local
698 		ret = pm_runtime_get_sync(domain->power_dev);  in imx8mp_blk_ctrl_suspend()
700 			pm_runtime_put_noidle(domain->power_dev);  in imx8mp_blk_ctrl_suspend()