[PATCH v23 3/8] dt-bindings: phy: Add Freescale iMX8MQ DP and HDMI PHY
From: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
Date: 2026-05-19 14:43:20
Also in:
dri-devel, imx, linux-arm-kernel, linux-devicetree, lkml
Subsystem:
generic phy framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Vinod Koul, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Sandor Yu <redacted> Add bindings for Freescale iMX8MQ DP and HDMI PHY. Signed-off-by: Sandor Yu <redacted> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> --- .../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 <laurentiu.palcu@oss.nxp.com> + +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 <dt-bindings/clock/imx8mq-clock.h> + + 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
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy