[PATCH v2 2/2] USB: doc: Binding document for ehci-platform driver
From: Tony Prisk <hidden>
Date: 2012-10-20 22:10:32
Also in:
linux-arm-kernel
Subsystem:
open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
Possibly related (same subject, not in this thread)
- 2012-10-26 · Re: [PATCH v2 2/2] USB: doc: Binding document for ehci-platform driver · Alan Stern <hidden>
- 2012-10-26 · Re: [PATCH v2 2/2] USB: doc: Binding document for ehci-platform driver · Sebastian Andrzej Siewior <hidden>
- 2012-10-25 · Re: [PATCH v2 2/2] USB: doc: Binding document for ehci-platform driver · Stephen Warren <hidden>
- 2012-10-25 · Re: [PATCH v2 2/2] USB: doc: Binding document for ehci-platform driver · Alan Stern <hidden>
- 2012-10-25 · Re: [PATCH v2 2/2] USB: doc: Binding document for ehci-platform driver · Sebastian Andrzej Siewior <hidden>
Add a binding document for ehci-platform driver. Signed-off-by: Tony Prisk <redacted> --- .../devicetree/bindings/usb/ehci-platform.txt | 27 ++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/ehci-platform.txt
diff --git a/Documentation/devicetree/bindings/usb/ehci-platform.txt b/Documentation/devicetree/bindings/usb/ehci-platform.txt
new file mode 100644
index 0000000..930b19e
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ehci-platform.txt@@ -0,0 +1,27 @@ +Generic Platform EHCI Controller +----------------------------------------------------- + +Required properties: +- compatible : "linux,ehci-platform" +- reg : Should contain 1 register ranges(address and length) +- interrupts : EHCI controller interrupt + +Optional properties: +- caps-offset : offset to the capabilities register (default = 0) +- has-tt : controller has transaction translator(s). +- has-synopsys-hc-bug : controller has the synopsys hc bug +- no-io-watchdog : controller does not need io watchdog + +- big-endian : descriptors and registers are both big endian. This + is the equivalent of specifying big-endian-desc and big-endian-regs. +OR +- big-endian-desc : descriptors are in big-endian format +- big-endian-regs : mmio is in big-endian format + +Example: + ehci@d8007c00 { + compatible = "ehci-platform"; + reg = <0xd8007c00 0x200>; + interrupts = <43>; + has-tt; + };
--
1.7.9.5
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