[PATCH 2/8] pci-rcar-gen2: add initial device tree documentation
From: Ben Dooks <hidden>
Date: 2014-01-26 16:48:59
Also in:
linux-devicetree
Subsystem:
open firmware and flattened device tree bindings, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds
Add initial documentation for the pci-rcar-gen2 driver device tree bindings. This is not yet complete and needs work on the sub-nodes for the PCI bus. Signed-off-by: Ben Dooks <redacted> --- Cc: linux-sh@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: horms+renesas@verge.net.au --- .../devicetree/bindings/pci/renessas,pci-r8a7790.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt
diff --git a/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt
new file mode 100644
index 0000000..a6fd432
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt@@ -0,0 +1,12 @@ +Renesas internal AHB to PCI bridge + +This is the bridge used internally to connect the USB controllers to the +AHB. + +Required properties: + - compatible: "renesas,pci-r8a7790" for the R8A7790 SoC + - reg : A list of physical regions to access the device. The first is + the operational registers for the OHCI/EHCI controller and the + second region is for the bridge configuration and control registers. + - interrupts : interrupt for the device + - clocks : The reference to the device clock
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1.8.5.2