kernel-ark/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml
Tobias Schramm 78e8db071b
ASoC: dt-bindings: sun8i-a23-codec-analog: add compatible for Allwinner V3
The analog codec frontend of the Allwinner V3 is compatible with the
analog codec frontend used on the Allwinner H3.
This patch adds a compatible string for the analog codec frontend on the
Allwinner V3 SoC.

Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210514134405.2097464-5-t.schramm@manjaro.org
2021-05-18 17:17:58 +02:00

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YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/allwinner,sun8i-a23-codec-analog.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A23 Analog Codec Device Tree Bindings
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Maxime Ripard <mripard@kernel.org>
properties:
compatible:
oneOf:
# FIXME: This is documented in the PRCM binding, but needs to be
# migrated here at some point
# - allwinner,sun8i-a23-codec-analog
- const: allwinner,sun8i-h3-codec-analog
- items:
- const: allwinner,sun8i-v3-codec-analog
- const: allwinner,sun8i-h3-codec-analog
- const: allwinner,sun8i-v3s-codec-analog
reg:
maxItems: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
codec_analog: codec-analog@1f015c0 {
compatible = "allwinner,sun8i-h3-codec-analog";
reg = <0x01f015c0 0x4>;
};
...