43  * @perst_irq: IRQ used for the PERST# signal.
44  * @perst_asserted: True if the PERST# signal was asserted.
574 	 * If PERST# was asserted while polling the link, do not notify  in rockchip_pcie_ep_link_training()
601 	dev_dbg(rockchip->dev, "PERST# asserted, link down\n");  in rockchip_pcie_ep_perst_assert()
620 	dev_dbg(rockchip->dev, "PERST# de-asserted, starting link training\n");  in rockchip_pcie_ep_perst_deassert()
639 	u32 perst = gpiod_get_value(rockchip->perst_gpio);  in rockchip_pcie_ep_perst_irq_thread()  local
641 	if (perst)  in rockchip_pcie_ep_perst_irq_thread()
647 			 (perst ? IRQF_TRIGGER_HIGH : IRQF_TRIGGER_LOW));  in rockchip_pcie_ep_perst_irq_thread()
666 			"failed to get IRQ for PERST# GPIO: %d\n",  in rockchip_pcie_ep_setup_irq()
675 	 * IRQ as a dummy one by faking the host asserting PERST#.  in rockchip_pcie_ep_setup_irq()
682 					"pcie-ep-perst", epc);  in rockchip_pcie_ep_setup_irq()
685 			"failed to request IRQ for PERST# GPIO: %d\n",  in rockchip_pcie_ep_setup_irq()