| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 023/189] PCI: kirin: Fix reset gpio name | Date | Mon, 18 Jun 2018 10:11:59 +0200 |
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4.14-stable review patch. If anyone has any objections, please let me know.
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From: Loic Poulain <loic.poulain@linaro.org>
[ 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> --- drivers/pci/dwc/pcie-kirin.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pci/dwc/pcie-kirin.c +++ b/drivers/pci/dwc/pcie-kirin.c @@ -490,7 +490,7 @@ static int kirin_pcie_probe(struct platf 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;
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