| Message ID | 20170515172312.1722-1-linus.walleij@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
On Mon, May 15, 2017 at 07:23:12PM +0200, Linus Walleij wrote: > The Faraday FTPCI100 controller has two clock ports, PCLK and PCICLK. > We add bindings for these two clocks so we can assign them in the device > tree. > > Cc: devicetree@vger.kernel.org > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> > --- > Documentation/devicetree/bindings/pci/faraday,ftpci100.txt | 7 +++++++ > 1 file changed, 7 insertions(+) Acked-by: Rob Herring <robh@kernel.org>
On Mon, May 15, 2017 at 07:23:12PM +0200, Linus Walleij wrote: > The Faraday FTPCI100 controller has two clock ports, PCLK and PCICLK. > We add bindings for these two clocks so we can assign them in the device > tree. > > Cc: devicetree@vger.kernel.org > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Applied both (with Rob's ack on the first) to pci/host-faraday for v4.13, thanks! > --- > Documentation/devicetree/bindings/pci/faraday,ftpci100.txt | 7 +++++++ > 1 file changed, 7 insertions(+) > > 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: > -- > 2.9.3 >
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:
The Faraday FTPCI100 controller has two clock ports, PCLK and PCICLK. We add bindings for these two clocks so we can assign them in the device tree. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- Documentation/devicetree/bindings/pci/faraday,ftpci100.txt | 7 +++++++ 1 file changed, 7 insertions(+)