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PCI: kirin: Fix reset gpio name

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[ Upstream commit 5db8f8d1099bd93a64a80b609dbcce887327ffc8 ]

As documented in the devicetree bindings (pci/kirin-pcie.txt) and the
reset gpio name must be 'reset-gpios'. However, current driver
erroneously looks for a 'reset-gpio' resource which makes the driver
probe fail. Fix it.

Fixes: fc5165db245a ("PCI: kirin: Add HiSilicon Kirin SoC PCIe controller driver")
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
[lorenzo.pieralisi@arm.com: updated the commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Xiaowei Song <songxiaowei@hisilicon.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Loic Poulain 2018-04-03 11:19:01 +02:00 committed by Greg Kroah-Hartman
parent 150efd30c3
commit bd8acfd77d
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/dwc/pcie-kirin.c
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@ -490,7 +490,7 @@ static int kirin_pcie_probe(struct platform_device *pdev)
return ret;
kirin_pcie->gpio_id_reset = of_get_named_gpio(dev->of_node,
"reset-gpio", 0);
"reset-gpios", 0);
if (kirin_pcie->gpio_id_reset < 0)
return -ENODEV;