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authorStephen Warren <swarren@nvidia.com>2013-11-06 14:00:25 -0700
committerStephen Warren <swarren@nvidia.com>2013-12-11 16:41:55 -0700
commitd8f64797c5ff3351a54830bba2cbc7e0b00e4613 (patch)
tree6df5a7b5c0fe9effa08aef6df00d8d8dc6b08014 /Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
parente9827d9be9777cf287dd1340e6e7a8526f9e0b70 (diff)
ARM: tegra: add missing clock documentation to DT bindings
Many of the Tegra DT binding documents say nothing about the clocks or clock-names properties, yet those are present and required in DT files. This patch simply updates the documentation file to match the implicit definition of the binding, based on real-world DT content. All Tegra bindings that mention clocks are updated to have consistent wording and formatting of the clock-related properties. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-By: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt')
-rw-r--r--Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
index df0933043a5b..b98d0bdfa248 100644
--- a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
@@ -8,7 +8,8 @@ and additions :
Required properties :
- compatible : Should be "nvidia,tegra20-ehci".
- nvidia,phy : phandle of the PHY that the controller is connected to.
- - clocks : Contains a single entry which defines the USB controller's clock.
+ - clocks : Must contain one entry, for the module clock.
+ See ../clocks/clock-bindings.txt for details.
Optional properties:
- nvidia,needs-double-reset : boolean is to be set for some of the Tegra20