The Audio Block Control contains clock distribution and gating controls, as well as reset handling to several of the AUDIOMIX peripherals. Especially the reset controls for Enhanced Audio Return Channel (EARC) PHY and Controller. Add DT-Schema bindings for the reset function in i.MX8MP audiomix block controller. Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> --- .../reset/fsl,imx8mp-audiomix-reset.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml diff --git a/Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml b/Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml new file mode 100644 index 000000000000..71a10646ab2b --- /dev/null +++ b/Documentation/devicetree/bindings/reset/fsl,imx8mp-audiomix-reset.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2024 NXP +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/fsl,imx8mp-audiomix-reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX8MP AudioMix reset controller + +maintainers: + - Shengjiu Wang <shengjiu.wang@xxxxxxx> + +description: The reset controller node must be a sub-node of the i.MX8MP + AudioMix Block Control node + +properties: + $nodename: + const: reset-controller + + compatible: + const: fsl,imx8mp-audiomix-reset + + '#reset-cells': + const: 1 + +required: + - compatible + - '#reset-cells' + +additionalProperties: false + +examples: + - | + reset-controller { + compatible = "fsl,imx8mp-audiomix-reset"; + #reset-cells = <1>; + }; -- 2.34.1
