mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 11:00:15 +00:00
b630d57d0a
This patch adds fixed-factor clock driver which derives clock rate by dividing (div) and multiplying (mult) fixed factors to a parent clock. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Simon Glass <sjg@chromium.org>
24 lines
597 B
Text
24 lines
597 B
Text
Binding for simple fixed factor 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-factor-clock".
|
|
- #clock-cells : from common clock binding; shall be set to 0.
|
|
- clock-div: fixed divider.
|
|
- clock-mult: fixed multiplier.
|
|
- clocks: parent clock.
|
|
|
|
Optional properties:
|
|
- clock-output-names : From common clock binding.
|
|
|
|
Example:
|
|
clock {
|
|
compatible = "fixed-factor-clock";
|
|
clocks = <&parentclk>;
|
|
#clock-cells = <0>;
|
|
clock-div = <2>;
|
|
clock-mult = <1>;
|
|
};
|