6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
100 lines
2.0 KiB
YAML
100 lines
2.0 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/sound/socionext,uniphier-aio.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: UniPhier AIO audio system
|
|
|
|
maintainers:
|
|
- <alsa-devel@alsa-project.org>
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- socionext,uniphier-ld11-aio
|
|
- socionext,uniphier-ld20-aio
|
|
- socionext,uniphier-pxs2-aio
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clock-names:
|
|
const: aio
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
|
|
reset-names:
|
|
const: aio
|
|
|
|
resets:
|
|
maxItems: 1
|
|
|
|
socionext,syscon:
|
|
description: |
|
|
Specifies a phandle to soc-glue, which is used for changing mode of S/PDIF
|
|
signal pin to output from Hi-Z. This property is optional if you use I2S
|
|
signal pins only.
|
|
$ref: "/schemas/types.yaml#/definitions/phandle"
|
|
|
|
"#sound-dai-cells":
|
|
const: 1
|
|
|
|
patternProperties:
|
|
"^port@[0-9]$":
|
|
description: |
|
|
Port number of DT node is specified by the following DAI channels that
|
|
depends on SoC.
|
|
ld11-aio,ld20-aio:
|
|
0: hdmi
|
|
1: pcmin2
|
|
2: line
|
|
3: hpcmout1
|
|
4: pcmout3
|
|
5: hiecout1
|
|
6: epcmout2
|
|
7: epcmout3
|
|
8: hieccompout1
|
|
pxs2-aio:
|
|
0: hdmi
|
|
1: line
|
|
2: aux
|
|
3: hiecout1
|
|
4: iecout1
|
|
5: hieccompout1
|
|
6: ieccompout1
|
|
$ref: audio-graph-port.yaml#
|
|
unevaluatedProperties: false
|
|
|
|
additionalProperties: false
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- clock-names
|
|
- clocks
|
|
- reset-names
|
|
- resets
|
|
- "#sound-dai-cells"
|
|
|
|
examples:
|
|
- |
|
|
audio@56000000 {
|
|
compatible = "socionext,uniphier-ld20-aio";
|
|
reg = <0x56000000 0x80000>;
|
|
interrupts = <0 144 4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_aout>;
|
|
clock-names = "aio";
|
|
clocks = <&sys_clk 40>;
|
|
reset-names = "aio";
|
|
resets = <&sys_rst 40>;
|
|
#sound-dai-cells = <1>;
|
|
socionext,syscon = <&soc_glue>;
|
|
};
|