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Merge branch 'pci/host' into next

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* pci/host:
  of/pci: Add of_pci_get_max_link_speed() to parse max-link-speed from DT
  Documentation/devicetree: Add PCIe max-link-speed property
This commit is contained in:
Bjorn Helgaas
2016-12-12 11:25:06 -06:00
parent 2583157141 9a1dc38912
commit b5332d0073
3 changed files with 34 additions and 0 deletions
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7
include/linux/of_pci.h
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@@ -16,6 +16,7 @@ int of_pci_get_devfn(struct device_node *np);
int of_irq_parse_and_map_pci(const struct pci_dev *dev, u8 slot, u8 pin);
int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
int of_get_pci_domain_nr(struct device_node *node);
int of_pci_get_max_link_speed(struct device_node *node);
void of_pci_check_probe_only(void);
int of_pci_map_rid(struct device_node *np, u32 rid,
const char *map_name, const char *map_mask_name,
@@ -62,6 +63,12 @@ static inline int of_pci_map_rid(struct device_node *np, u32 rid,
return -EINVAL;
}
static inline int
of_pci_get_max_link_speed(struct device_node *node)
{
return -EINVAL;
}
static inline void of_pci_check_probe_only(void) { }
#endif