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| author | Bjorn Helgaas <bhelgaas@google.com> | 2017-07-03 16:00:31 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-07-03 16:00:31 +0300 |
| commit | 6f65daed5bcca6d4e419c0b914f392c7fdb48027 (patch) | |
| tree | 51273b90d1dfbeaa2230a4e5d0f85936458182a4 /Documentation/devicetree/bindings/pci | |
| parent | ecf75c46e6a43eb083c9dfbbe7903ec81dcd524a (diff) | |
| parent | 2eeb02b28579fc317504a691f3acb0b9bf94b42b (diff) | |
| download | linux-6f65daed5bcca6d4e419c0b914f392c7fdb48027.tar.xz | |
Merge branch 'pci/host-faraday' into next
* pci/host-faraday:
PCI: faraday: Add clock handling
PCI: faraday: Add clock bindings
Diffstat (limited to 'Documentation/devicetree/bindings/pci')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/faraday,ftpci100.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/faraday,ftpci100.txt b/Documentation/devicetree/bindings/pci/faraday,ftpci100.txt index 35d4a979bb7b..89a84f8aa621 100644 --- a/Documentation/devicetree/bindings/pci/faraday,ftpci100.txt +++ b/Documentation/devicetree/bindings/pci/faraday,ftpci100.txt @@ -30,6 +30,13 @@ Mandatory properties: 128MB, 256MB, 512MB, 1GB or 2GB in size. The memory should be marked as pre-fetchable. +Optional properties: +- clocks: when present, this should contain the peripheral clock (PCLK) and the + PCI clock (PCICLK). If these are not present, they are assumed to be + hard-wired enabled and always on. The PCI clock will be 33 or 66 MHz. +- clock-names: when present, this should contain "PCLK" for the peripheral + clock and "PCICLK" for the PCI-side clock. + Mandatory subnodes: - For "faraday,ftpci100" a node representing the interrupt-controller inside the host bridge is mandatory. It has the following mandatory properties: |