From: Abel Vesa <abel.vesa@xxxxxxx> In order to replace the fsl,scu txt file from bindings/arm/freescale, we need to split it between the right subsystems. This patch documents separately the 'clock' child node of the SCU main node. Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx> Signed-off-by: Viorel Suman <viorel.suman@xxxxxxx> --- .../bindings/clock/fsl,scu-clk.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml diff --git a/Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml b/Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml new file mode 100644 index 000000000000..8b59758eee4a --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fsl,scu-clk.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/fsl,scu-clk.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: i.MX SCU Client Device Node - Clock bindings based on SCU Message Protocol + +maintainers: + - Abel Vesa <abel.vesa@xxxxxxx> + +description: i.MX SCU Client Device Node + Client nodes are maintained as children of the relevant IMX-SCU device node. + This binding uses the common clock binding. + (Documentation/devicetree/bindings/clock/clock-bindings.txt) + The clock consumer should specify the desired clock by having the clock + ID in its "clocks" phandle cell. + See the full list of clock IDs from + include/dt-bindings/clock/imx8qxp-clock.h + +properties: + compatible: + items: + - enum: + - fsl,imx8dxl-clk + - fsl,imx8qm-clk + - fsl,imx8qxp-clk + - const: fsl,scu-clk + + '#clock-cells': + const: 2 + + clocks: + items: + - description: XTAL 32KHz + - description: XTAL 24MHz + minItems: 1 + + clock-names: + items: + enum: + - xtal_32KHz + - xtal_24Mhz + minItems: 1 + maxItems: 2 + +required: + - compatible + - '#clock-cells' + +additionalProperties: false + +examples: + - | + clock-controller { + compatible = "fsl,imx8qxp-clk", "fsl,scu-clk"; + #clock-cells = <2>; + }; -- 2.25.1
