27 	struct slot_pwrctrl *slot = container_of(pwrctrl,  in slot_pwrctrl_power_on()  local
31 	if (slot->pwrseq) {  in slot_pwrctrl_power_on()
32 		pwrseq_enable(slot->pwrseq);  in slot_pwrctrl_power_on()
36 	ret = regulator_bulk_enable(slot->num_supplies, slot->supplies);  in slot_pwrctrl_power_on()
38 		dev_err(slot->pwrctrl.dev, "Failed to enable slot regulators\n");  in slot_pwrctrl_power_on()
42 	return clk_prepare_enable(slot->clk);  in slot_pwrctrl_power_on()
47 	struct slot_pwrctrl *slot = container_of(pwrctrl,  in slot_pwrctrl_power_off()  local
50 	if (slot->pwrseq) {  in slot_pwrctrl_power_off()
51 		pwrseq_disable(slot->pwrseq);  in slot_pwrctrl_power_off()
55 	regulator_bulk_disable(slot->num_supplies, slot->supplies);  in slot_pwrctrl_power_off()
56 	clk_disable_unprepare(slot->clk);  in slot_pwrctrl_power_off()
63 	struct slot_pwrctrl *slot = data;  in devm_slot_pwrctrl_release()  local
65 	regulator_bulk_free(slot->num_supplies, slot->supplies);  in devm_slot_pwrctrl_release()
70 	struct slot_pwrctrl *slot;  in slot_pwrctrl_probe()  local
74 	slot = devm_kzalloc(dev, sizeof(*slot), GFP_KERNEL);  in slot_pwrctrl_probe()
75 	if (!slot)  in slot_pwrctrl_probe()
79 		slot->pwrseq = devm_pwrseq_get(dev, "pcie");  in slot_pwrctrl_probe()
80 		if (IS_ERR(slot->pwrseq))  in slot_pwrctrl_probe()
81 			return dev_err_probe(dev, PTR_ERR(slot->pwrseq),  in slot_pwrctrl_probe()
88 					&slot->supplies);  in slot_pwrctrl_probe()
90 		return dev_err_probe(dev, ret, "Failed to get slot regulators\n");  in slot_pwrctrl_probe()
92 	slot->num_supplies = ret;  in slot_pwrctrl_probe()
94 	slot->clk = devm_clk_get_optional(dev, NULL);  in slot_pwrctrl_probe()
95 	if (IS_ERR(slot->clk))  in slot_pwrctrl_probe()
96 		return dev_err_probe(dev, PTR_ERR(slot->clk),  in slot_pwrctrl_probe()
97 				     "Failed to enable slot clock\n");  in slot_pwrctrl_probe()
100 	slot->pwrctrl.power_on = slot_pwrctrl_power_on;  in slot_pwrctrl_probe()
101 	slot->pwrctrl.power_off = slot_pwrctrl_power_off;  in slot_pwrctrl_probe()
103 	ret = devm_add_action_or_reset(dev, devm_slot_pwrctrl_release, slot);  in slot_pwrctrl_probe()
107 	pci_pwrctrl_init(&slot->pwrctrl, dev);  in slot_pwrctrl_probe()
109 	ret = devm_pci_pwrctrl_device_set_ready(dev, &slot->pwrctrl);  in slot_pwrctrl_probe()
130 		.name = "pci-pwrctrl-slot",