From: Loic Poulain <loic.poulain@linaro.org>
Date: Tue, 3 Apr 2018 11:19:01 +0200
Subject: PCI: kirin: Fix reset gpio name

Git-commit: 5db8f8d1099bd93a64a80b609dbcce887327ffc8
Patch-mainline: v4.17-rc3
References: fate#326536, fate#326532

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: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
 drivers/pci/dwc/pcie-kirin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/dwc/pcie-kirin.c b/drivers/pci/dwc/pcie-kirin.c
index a6b88c7f6e3e..d2970a009eb5 100644
--- a/drivers/pci/dwc/pcie-kirin.c
+++ b/drivers/pci/dwc/pcie-kirin.c
@@ -486,7 +486,7 @@ 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;
 
-- 
2.11.0