30 	struct tegra_bpmp *bpmp;  member
40 static int tegra_bpmp_powergate_set_state(struct tegra_bpmp *bpmp,  in tegra_bpmp_powergate_set_state()  argument
57 	err = tegra_bpmp_transfer(bpmp, &msg);  in tegra_bpmp_powergate_set_state()
66 static int tegra_bpmp_powergate_get_state(struct tegra_bpmp *bpmp,  in tegra_bpmp_powergate_get_state()  argument
87 	err = tegra_bpmp_transfer(bpmp, &msg);  in tegra_bpmp_powergate_get_state()
96 static int tegra_bpmp_powergate_get_max_id(struct tegra_bpmp *bpmp)  in tegra_bpmp_powergate_get_max_id()  argument
115 	err = tegra_bpmp_transfer(bpmp, &msg);  in tegra_bpmp_powergate_get_max_id()
124 static char *tegra_bpmp_powergate_get_name(struct tegra_bpmp *bpmp,  in tegra_bpmp_powergate_get_name()  argument
145 	err = tegra_bpmp_transfer(bpmp, &msg);  in tegra_bpmp_powergate_get_name()
152 static inline bool tegra_bpmp_powergate_is_powered(struct tegra_bpmp *bpmp,  in tegra_bpmp_powergate_is_powered()  argument
155 	return tegra_bpmp_powergate_get_state(bpmp, id) != PG_STATE_OFF;  in tegra_bpmp_powergate_is_powered()
161 	struct tegra_bpmp *bpmp = powergate->bpmp;  in tegra_powergate_power_on()  local
163 	return tegra_bpmp_powergate_set_state(bpmp, powergate->id,  in tegra_powergate_power_on()
170 	struct tegra_bpmp *bpmp = powergate->bpmp;  in tegra_powergate_power_off()  local
172 	return tegra_bpmp_powergate_set_state(bpmp, powergate->id,  in tegra_powergate_power_off()
177 tegra_powergate_add(struct tegra_bpmp *bpmp,  in tegra_powergate_add()  argument
184 	off = !tegra_bpmp_powergate_is_powered(bpmp, info->id);  in tegra_powergate_add()
186 	powergate = devm_kzalloc(bpmp->dev, sizeof(*powergate), GFP_KERNEL);  in tegra_powergate_add()
191 	powergate->bpmp = bpmp;  in tegra_powergate_add()
209 	struct tegra_bpmp *bpmp = powergate->bpmp;  in tegra_powergate_remove()  local
214 		dev_err(bpmp->dev, "failed to remove power domain %s: %d\n",  in tegra_powergate_remove()
221 tegra_bpmp_probe_powergates(struct tegra_bpmp *bpmp,  in tegra_bpmp_probe_powergates()  argument
229 	err = tegra_bpmp_powergate_get_max_id(bpmp);  in tegra_bpmp_probe_powergates()
235 	dev_dbg(bpmp->dev, "maximum powergate ID: %u\n", max_id);  in tegra_bpmp_probe_powergates()
244 		info->name = tegra_bpmp_powergate_get_name(bpmp, id);  in tegra_bpmp_probe_powergates()
254 	dev_dbg(bpmp->dev, "holes: %u\n", num_holes);  in tegra_bpmp_probe_powergates()
261 static int tegra_bpmp_add_powergates(struct tegra_bpmp *bpmp,  in tegra_bpmp_add_powergates()  argument
265 	struct genpd_onecell_data *genpd = &bpmp->genpd;  in tegra_bpmp_add_powergates()
276 		powergate = tegra_powergate_add(bpmp, &powergates[i]);  in tegra_bpmp_add_powergates()
282 		dev_dbg(bpmp->dev, "added power domain %s\n",  in tegra_bpmp_add_powergates()
302 static void tegra_bpmp_remove_powergates(struct tegra_bpmp *bpmp)  in tegra_bpmp_remove_powergates()  argument
304 	struct genpd_onecell_data *genpd = &bpmp->genpd;  in tegra_bpmp_remove_powergates()
309 		dev_dbg(bpmp->dev, "removing power domain %s\n",  in tegra_bpmp_remove_powergates()
336 int tegra_bpmp_init_powergates(struct tegra_bpmp *bpmp)  in tegra_bpmp_init_powergates()  argument
338 	struct device_node *np = bpmp->dev->of_node;  in tegra_bpmp_init_powergates()
340 	struct device *dev = bpmp->dev;  in tegra_bpmp_init_powergates()
344 	err = tegra_bpmp_probe_powergates(bpmp, &powergates);  in tegra_bpmp_init_powergates()
352 	err = tegra_bpmp_add_powergates(bpmp, powergates, count);  in tegra_bpmp_init_powergates()
356 	bpmp->genpd.xlate = tegra_powergate_xlate;  in tegra_bpmp_init_powergates()
358 	err = of_genpd_add_provider_onecell(np, &bpmp->genpd);  in tegra_bpmp_init_powergates()
361 		tegra_bpmp_remove_powergates(bpmp);  in tegra_bpmp_init_powergates()