On 18/01/14 19:25, Sergei Shtylyov wrote:
Hello.
On 18-01-2014 19:03, Ben Dooks wrote:
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.
Why do you think there's a need to document PCI devices? They're
auto-dicoverable and not usually described in .dts[i] files.
Because the bridge nodes are not auto-discoverable.
Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
Cc: linux-sh@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: horms+renesas@xxxxxxxxxxxx
---
Documentation/devicetree/bindings/pci/renessas,pci-r8a7790 | 12
++++++++++++
Just "renesas", not "renessas". Also, .txt file extension is always
used for bindings as much as I could observe.
Thanks, will fix.
1 file changed, 12 insertions(+)
create mode 100644
Documentation/devicetree/bindings/pci/renessas,pci-r8a7790
diff --git
a/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790
b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790
new file mode 100644
index 0000000..65268d9
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790
@@ -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
What?! This resource doesn't belong to the bridge itself. Perhaps
it's a candidate for the "ranges" property.
Will look into that one.
--
Ben Dooks http://www.codethink.co.uk/
Senior Engineer Codethink - Providing Genius
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