Messages in this thread Patch in this message | | | From | Tim Kryger <> | Subject | [PATCH v4 6/8] Documentation: dt: kona-timer: Add clocks property | Date | Thu, 5 Dec 2013 11:20:42 -0800 |
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The frequency for the Kona timer can either be specified through the device tree or determined by checking the rate of the clock specified in the device tree. Update the documentation to reflect both ways.
Signed-off-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Matt Porter <matt.porter@linaro.org> --- Documentation/devicetree/bindings/arm/bcm/kona-timer.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt b/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt index 17d88b2..39adf54 100644 --- a/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt +++ b/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt @@ -8,13 +8,18 @@ Required properties: - DEPRECATED: compatible : "bcm,kona-timer" - reg : Register range for the timer - interrupts : interrupt for the timer +- clocks: phandle + clock specifier pair of the external clock - clock-frequency: frequency that the clock operates +Only one of clocks or clock-frequency should be specified. + +Refer to clocks/clock-bindings.txt for generic clock consumer properties. + Example: timer@35006000 { compatible = "brcm,kona-timer"; reg = <0x35006000 0x1000>; interrupts = <0x0 7 0x4>; - clock-frequency = <32768>; + clocks = <&hub_timer_clk>; }; -- 1.8.0.1
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