1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 $id: http://devicetree.org/schemas/sound/socionext,uniphier-aio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: UniPhier AIO audio system
10 - <alsa-devel@alsa-project.org>
15 - socionext,uniphier-ld11-aio
16 - socionext,uniphier-ld20-aio
17 - socionext,uniphier-pxs2-aio
39 Specifies a phandle to soc-glue, which is used for changing mode of S/PDIF
40 signal pin to output from Hi-Z. This property is optional if you use I2S
42 $ref: "/schemas/types.yaml#/definitions/phandle"
49 description: FIXME, Need to define what each port is.
50 $ref: audio-graph-port.yaml#
51 unevaluatedProperties: false
53 additionalProperties: false
68 compatible = "socionext,uniphier-ld20-aio";
69 reg = <0x56000000 0x80000>;
70 interrupts = <0 144 4>;
71 pinctrl-names = "default";
72 pinctrl-0 = <&pinctrl_aout>;
74 clocks = <&sys_clk 40>;
76 resets = <&sys_rst 40>;
77 #sound-dai-cells = <1>;
78 socionext,syscon = <&soc_glue>;