Add the devicetree binding for the xilinx clocking wizard.
Signed-off-by: Zhengxun zhengxunli.mxic@gmail.com --- .../clock/xlnx,clocking-wizard.txt | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 doc/device-tree-bindings/clock/xlnx,clocking-wizard.txt
diff --git a/doc/device-tree-bindings/clock/xlnx,clocking-wizard.txt b/doc/device-tree-bindings/clock/xlnx,clocking-wizard.txt new file mode 100644 index 0000000000..e0e73ec723 --- /dev/null +++ b/doc/device-tree-bindings/clock/xlnx,clocking-wizard.txt @@ -0,0 +1,43 @@ +Xilinx clocking wizard bindings + +description: + The clocking wizard is a soft ip clocking block of Xilinx versal. It + reads required input clock frequencies from the devicetree and acts as + clock output. + +properties: + compatible: + const: xlnx,clocking-wizard + + reg: + maxItems: 1 + + "#clock-cells": + const: 1 + + clocks: + items: + - description: clock input + + clock-names: + items: + - const: clk_in1 + +required: + - compatible + - reg + - "#clock-cells" + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + clkwizard@43c20000 { + compatible = "xlnx,clocking-wizard"; + reg = <0x43c20000 0x10000>; + #clock-cells = <1>; + clock-names = "clk_in1"; + clocks = <&clkc 18>; + };