This change converts the old binding for the AXI clkgen driver to a yaml format. As maintainers, added: - Lars-Peter Clausen <lars@xxxxxxxxxx> - as original author of driver & binding - Michael Hennerich <michael.hennerich@xxxxxxxxxx> - as supporter of Analog Devices drivers Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx> --- .../bindings/clock/adi,axi-clkgen.yaml | 52 +++++++++++++++++++ .../devicetree/bindings/clock/axi-clkgen.txt | 25 --------- 2 files changed, 52 insertions(+), 25 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml delete mode 100644 Documentation/devicetree/bindings/clock/axi-clkgen.txt diff --git a/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml b/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml new file mode 100644 index 000000000000..45497f370cb3 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/adi,axi-clkgen.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Binding for Analog Devices AXI clkgen pcore clock generator + +maintainers: + - Lars-Peter Clausen <lars@xxxxxxxxxx> + - Michael Hennerich <michael.hennerich@xxxxxxxxxx> + +description: | + The axi_clkgen IP core is a software programmable clock generator, + that can be synthesized on various FPGA platforms. + + Link: https://wiki.analog.com/resources/fpga/docs/axi_clkgen + +properties: + compatible: + enum: + - adi,axi-clkgen-2.00.a + + clocks: + description: + Phandle and clock specifier for the parent clock(s). This must either + reference one clock if only the first clock input is connected or two + if both clock inputs are connected. For the later case the clock + connected to the first input must be specified first. + minItems: 1 + maxItems: 2 + + '#clock-cells': + const: 0 + + reg: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - '#clock-cells' + +examples: + - | + clock@ff000000 { + compatible = "adi,axi-clkgen-2.00.a"; + #clock-cells = <0>; + reg = <0xff000000 0x1000>; + clocks = <&osc 1>; + }; diff --git a/Documentation/devicetree/bindings/clock/axi-clkgen.txt b/Documentation/devicetree/bindings/clock/axi-clkgen.txt deleted file mode 100644 index aca94fe9416f..000000000000 --- a/Documentation/devicetree/bindings/clock/axi-clkgen.txt +++ /dev/null @@ -1,25 +0,0 @@ -Binding for the axi-clkgen clock generator - -This binding uses the common clock binding[1]. - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt - -Required properties: -- compatible : shall be "adi,axi-clkgen-1.00.a" or "adi,axi-clkgen-2.00.a". -- #clock-cells : from common clock binding; Should always be set to 0. -- reg : Address and length of the axi-clkgen register set. -- clocks : Phandle and clock specifier for the parent clock(s). This must - either reference one clock if only the first clock input is connected or two - if both clock inputs are connected. For the later case the clock connected - to the first input must be specified first. - -Optional properties: -- clock-output-names : From common clock binding. - -Example: - clock@ff000000 { - compatible = "adi,axi-clkgen"; - #clock-cells = <0>; - reg = <0xff000000 0x1000>; - clocks = <&osc 1>; - }; -- 2.17.1
