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Subject: [PATCHv2 3/4] PCI: layerscape: initialize the number of viewport
Thread-Topic: [PATCHv2 3/4] PCI: layerscape: initialize the number of viewport
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Date:   Wed, 7 Nov 2018 10:09:16 +0000
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From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

FSL implements 6 viewports on Layerscape series SoCs PCIe
controllers.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
V2:
 - Reworded the subject and commit description.

 drivers/pci/controller/dwc/pci-layerscape.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/cont=
roller/dwc/pci-layerscape.c
index 3724d3ef7008..69f3f1a5a782 100644
--- a/drivers/pci/controller/dwc/pci-layerscape.c
+++ b/drivers/pci/controller/dwc/pci-layerscape.c
@@ -280,6 +280,9 @@ static int __init ls_add_pcie_port(struct ls_pcie *pcie=
)
=20
 	pp->ops =3D pcie->drvdata->ops;
=20
+	/* FSL implements 6 windows */
+	pci->num_viewport =3D 6;
+
 	ret =3D dw_pcie_host_init(pp);
 	if (ret) {
 		dev_err(dev, "failed to initialize host\n");
--=20
2.17.1