| From 2c3dae4e793325fda02053478bbe527d2b43c1df Mon Sep 17 00:00:00 2001 |
| From: Gregory CLEMENT <gregory.clement@free-electrons.com> |
| Date: Thu, 15 May 2014 12:17:34 +0200 |
| Subject: Documentation: dt-bindings: update xhci-platform DT binding |
| |
| This commit extends the compatible string list of the xhci-platform |
| binding with the new "armada-375-xhci" and "armada-380-xhci" |
| compatible strings. It is used to describe the XHCI controller which |
| is available in the Armada 375 and 38x SoCs. |
| |
| It also indicates that an optional 'clocks' property is now supported. |
| |
| Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| (cherry picked from commit 023bfe83e278dca17abc491f8e1182211edb0559) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| Documentation/devicetree/bindings/usb/usb-xhci.txt | 7 ++++++- |
| 1 file changed, 6 insertions(+), 1 deletion(-) |
| |
| diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt |
| index 90f8f607d125..999be5ca901c 100644 |
| --- a/Documentation/devicetree/bindings/usb/usb-xhci.txt |
| +++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt |
| @@ -1,11 +1,16 @@ |
| USB xHCI controllers |
| |
| Required properties: |
| - - compatible: should be "generic-xhci" (deprecated: "xhci-platform"). |
| + - compatible: should be one of "generic-xhci", |
| + "marvell,armada-375-xhci", "marvell,armada-380-xhci" (deprecated: |
| + "xhci-platform"). |
| - reg: should contain address and length of the standard XHCI |
| register set for the device. |
| - interrupts: one XHCI interrupt should be described here. |
| |
| +Optional property: |
| + - clocks: reference to a clock |
| + |
| Example: |
| usb@f0931000 { |
| compatible = "generic-xhci"; |
| -- |
| 2.1.2 |
| |
