From fd00c53fb399708a210e365d768b35e8692a46b8 Mon Sep 17 00:00:00 2001
From: Xiaowei Bao <xiaowei.bao@nxp.com>
Date: Thu, 9 Jul 2020 23:31:34 +0800
Subject: pci_ep: Add the init function

Some EP deivces need to initialize before RC scan it, e.g. NXP
layerscape platform, so add the init function in pci_ep uclass.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
---
 drivers/pci_endpoint/pci_ep-uclass.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci_endpoint/pci_ep-uclass.c b/drivers/pci_endpoint/pci_ep-uclass.c
index 9f53a9a9b9..38a5f08376 100644
--- a/drivers/pci_endpoint/pci_ep-uclass.c
+++ b/drivers/pci_endpoint/pci_ep-uclass.c
@@ -209,3 +209,14 @@ UCLASS_DRIVER(pci_ep) = {
 	.name		= "pci_ep",
 	.flags		= DM_UC_FLAG_SEQ_ALIAS,
 };
+
+void pci_ep_init(void)
+{
+	struct udevice *dev;
+
+	for (uclass_first_device_check(UCLASS_PCI_EP, &dev);
+	     dev;
+	     uclass_next_device_check(&dev)) {
+		;
+	}
+}
-- 
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