From 2729f62c96fa32c6bec062bf39251929dd6cc759 Mon Sep 17 00:00:00 2001 From: Michael Trimarchi Date: Sun, 15 Nov 2015 11:48:48 +0100 Subject: [PATCH] usb: misc: usb3503: Describe better how to bind clock to the hub Signed-off-by: Michael Trimarchi Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/usb/usb3503.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) 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"; }; -- 2.20.1