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| author |   Serge Semin <Sergey.Semin@baikalelectronics.ru> | 2022-06-24 17:39:37 +0300 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2022-08-01 15:02:36 -0500 |
| commit | 0b0a780d52ad2bd51e4e154c190abcfed43e33bb (patch) | |
| tree | 04b89e42417eb8a74cc6f0ca907526863959b006 /drivers/pci/controller/dwc/pci-keystone.c | |
| parent | PCI: dwc: Read DWC IP core version from register (diff) | |
| download | linux-dev-0b0a780d52ad2bd51e4e154c190abcfed43e33bb.tar.xz linux-dev-0b0a780d52ad2bd51e4e154c190abcfed43e33bb.zip | |
PCI: dwc: Add macros to compare Synopsys IP core versions
Add macros to compare DWC IP core versions:
dw_pcie_ver_is()
dw_pcie_ver_is_ge()
dw_pcie_ver_type_is()
dw_pcie_ver_type_is_ge()
These are along the lines of DWC3_VER_IS() and dw_spi_ver_is().
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20220624143947.8991-6-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pci-keystone.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-keystone.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index c4ab3d775a18..2a9bbde224af 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -1233,7 +1233,7 @@ static int __init ks_pcie_probe(struct platform_device *pdev) goto err_get_sync; } - if (pci->version >= DW_PCIE_VER_480A) + if (dw_pcie_ver_is_ge(pci, 480A)) ret = ks_pcie_am654_set_mode(dev, mode); else ret = ks_pcie_set_mode(dev); |