diff options
| author | Michael Trimarchi <michael@amarulasolutions.com> | 2015-11-15 11:48:48 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2015-12-09 15:29:46 -0600 |
| commit | 2729f62c96fa32c6bec062bf39251929dd6cc759 (patch) | |
| tree | 411bf5f31ccb36467897d3f0a9bd8c4a96a1f5fd /Documentation/devicetree/bindings/usb/usb3503.txt | |
| parent | 22697acdd72d6749d603cb861d4f6c1c2b583c1b (diff) | |
usb: misc: usb3503: Describe better how to bind clock to the hub
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/usb3503.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb3503.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb3503.txt b/Documentation/devicetree/bindings/usb/usb3503.txt index 52493b1480e2..c1a0a9191d26 100644 --- a/Documentation/devicetree/bindings/usb/usb3503.txt +++ b/Documentation/devicetree/bindings/usb/usb3503.txt @@ -18,7 +18,8 @@ Optional properties: - refclk: Clock used for driving REFCLK signal (optional, if not provided the driver assumes that clock signal is always available, its rate is specified by REF_SEL pins and a value from the primary - reference clock frequencies table is used) + reference clock frequencies table is used). Use clocks and + clock-names in order to assign it - refclk-frequency: Frequency of the REFCLK signal as defined by REF_SEL pins (optional, if not provided, driver will not set rate of the REFCLK signal and assume that a value from the primary reference @@ -33,4 +34,6 @@ Examples: intn-gpios = <&gpx3 4 1>; reset-gpios = <&gpx3 5 1>; initial-mode = <1>; + clocks = <&clks 80>; + clock-names = "refclk"; }; |