diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2023-01-23 05:27:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-01-30 13:05:52 +0000 |
| commit | 9e8593ec9ef74a4731ab1a07ba0838fc48c98466 (patch) | |
| tree | 4bffcd18d469e7c51a820b8d343524fdd27a23b0 | |
| parent | 60cc61a68c98f23f6fe543bd5ad830a815537677 (diff) | |
ASoC: dt-bindings: simple-card: add missing #address-cells/#size-cells
In case of using MIXer with Simple Audio Card, it needs below DT.
simple-audio-card,dai-link@1 {
cpu@0 {
...
};
cpu@1 {
...
};
...
};
This case, it requires "reg = <xxx>" which needs #address-cells/#size-cells,
but simple-audio-card.yaml is missing these. This patch adds it.
Without this patch, we will get below warning.
${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-ulcb.dtb: sound: simple-audio-card,dai-link@0: '#address-cells', '#size-cells' do not match any of the regexes: '^codec(@[0-9a-f]+)?', '^cpu(@[0-9a-f]+)?', 'pinctrl-[0-9]+'
From schema: ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.yaml
Link: https://lore.kernel.org/r/167344317928.394453.14105689826645262807.robh@kernel.org
Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87cz757rdi.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/simple-card.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml index cec68d42ee28..f0d81bfe2598 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.yaml +++ b/Documentation/devicetree/bindings/sound/simple-card.yaml @@ -217,6 +217,10 @@ patternProperties: reg: maxItems: 1 + "#address-cells": + const: 1 + "#size-cells": + const: 0 # common properties frame-master: $ref: "#/definitions/frame-master" |