lkml.org 
[lkml]   [2012]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/4] clk: add DT clock binding support
On Mon, Apr 09, 2012 at 03:25:00PM -0500, Rob Herring wrote:
...
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/fixed-clock.txt
> @@ -0,0 +1,22 @@
> +Binding for simple fixed-rate clock sources.
> +
> +This binding uses the common clock binding[1].
> +
> +[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
> +
> +Required properties:
> +- compatible : shall be "fixed-clock".
> +- #clock-cells : from common clock binding; shall be set to 0.
> +- clock-frequency : frequency of clock in Hz. Should be a single cell.
^^^^^^^^^^^^^^^^^^^^^^^
> +
> +Optional properties:
> +- gpios : From common gpio binding; gpio connection to clock enable pin.

I haven't seen this support in the code yet.

> +- clock-output-names : From common clock binding. Required for nodes with
> + multiple outputs.

This seems inconsistent with above "Should be a single cell."

Regards,
Shawn

> +
> +Example:
> + clock {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <1000000000>;
> + };


\
 
 \ /
  Last update: 2012-04-10 04:21    [from the cache]
©2003-2011 Jasper Spaans