| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/media/cec/nvidia,tegra114-cec.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: NVIDIA Tegra HDMI CEC |
| |
| maintainers: |
| - Hans Verkuil <hverkuil-cisco@xs4all.nl> |
| |
| allOf: |
| - $ref: cec-common.yaml# |
| |
| properties: |
| compatible: |
| enum: |
| - nvidia,tegra114-cec |
| - nvidia,tegra124-cec |
| - nvidia,tegra210-cec |
| |
| clocks: |
| maxItems: 1 |
| |
| clock-names: |
| items: |
| - const: cec |
| |
| interrupts: |
| maxItems: 1 |
| |
| reg: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - clocks |
| - clock-names |
| - hdmi-phandle |
| - interrupts |
| - reg |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/tegra124-car.h> |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| cec@70015000 { |
| compatible = "nvidia,tegra124-cec"; |
| reg = <0x70015000 0x00001000>; |
| interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&tegra_car TEGRA124_CLK_CEC>; |
| clock-names = "cec"; |
| hdmi-phandle = <&hdmi>; |
| }; |