diff options
Diffstat (limited to 'drivers/pci/pcie-xilinx-nwl.c')
| -rw-r--r-- | drivers/pci/pcie-xilinx-nwl.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/pcie-xilinx-nwl.c b/drivers/pci/pcie-xilinx-nwl.c index 7ef2bdf57b5..e03ab3be912 100644 --- a/drivers/pci/pcie-xilinx-nwl.c +++ b/drivers/pci/pcie-xilinx-nwl.c @@ -303,6 +303,13 @@ static int nwl_pcie_parse_dt(struct nwl_pcie *pcie) return PTR_ERR(pcie->breg_base); pcie->phys_breg_base = res.start; + ret = dev_read_resource_byname(dev, "pcireg", &res); + if (ret) + return ret; + pcie->pcireg_base = devm_ioremap(dev, res.start, resource_size(&res)); + if (IS_ERR(pcie->pcireg_base)) + return PTR_ERR(pcie->pcireg_base); + ret = dev_read_resource_byname(dev, "cfg", &res); if (ret) return ret; |