1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2019 BayLibre, SAS
5 $id: http://devicetree.org/schemas/media/cec/amlogic,meson-gx-ao-cec.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic Meson AO-CEC Controller
11 - Neil Armstrong <neil.armstrong@linaro.org>
14 The Amlogic Meson AO-CEC module is present is Amlogic SoCs and its purpose is
15 to handle communication between HDMI connected devices over the CEC bus.
20 - amlogic,meson-gx-ao-cec # GXBB, GXL, GXM, G12A and SM1 AO_CEC_A module
21 - amlogic,meson-g12a-ao-cec # G12A AO_CEC_B module
22 - amlogic,meson-sm1-ao-cec # SM1 AO_CEC_B module
37 - $ref: cec-common.yaml#
43 - amlogic,meson-gx-ao-cec
49 - description: AO-CEC clock
60 - amlogic,meson-g12a-ao-cec
61 - amlogic,meson-sm1-ao-cec
67 - description: AO-CEC clock generator source
81 unevaluatedProperties: false
86 compatible = "amlogic,meson-gx-ao-cec";
91 hdmi-phandle = <&hdmi_tx>;