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Signed-off-by: Sandor Yu Signed-off-by: Laurentiu Palcu --- .../bindings/phy/fsl,imx8mq-hdptx-phy.yaml | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-hdptx-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-hdptx-phy.yaml new file mode 100644 index 0000000000000..b544c260aa073 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-hdptx-phy.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/fsl,imx8mq-hdptx-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence HDP-TX DP/HDMI PHY for Freescale i.MX8MQ SoC + +maintainers: + - Laurentiu Palcu + +description: + The Cadence HDP-TX DP/HDMI PHY is a child node of the MHDP8501 bridge, + sharing the same MMIO region as the parent bridge node. + +properties: + compatible: + const: fsl,imx8mq-hdptx-phy + + clocks: + items: + - description: PHY reference clock. + - description: APB clock. + + clock-names: + items: + - const: ref + - const: apb + + "#phy-cells": + const: 0 + +required: + - compatible + - clocks + - clock-names + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include + + mhdp { + phy { + compatible = "fsl,imx8mq-hdptx-phy"; + #phy-cells = <0>; + clocks = <&hdmi_phy_27m>, <&clk IMX8MQ_CLK_DISP_APB_ROOT>; + clock-names = "ref", "apb"; + }; + }; -- 2.51.0