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ASoC: dt-bindings: mt8173-afe-pcm: Add power domain

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The audio subsystem sits under a controllable power domain.

Add it to the binding.

Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20250612074901.4023253-3-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2025-06-12 15:48:53 +08:00 committed by Mark Brown
parent bb90e0c91d
commit 2fd902152c
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1 changed files with 6 additions and 0 deletions
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6
Documentation/devicetree/bindings/sound/mediatek,mt8173-afe-pcm.yaml
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@ -45,12 +45,16 @@ properties:
- const: i2s3_m
- const: i2s3_b
power-domains:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
- power-domains
additionalProperties: false
@ -59,11 +63,13 @@ examples:
#include <dt-bindings/clock/mt8173-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/power/mt8173-power.h>
mt8173-afe-pcm@11220000 {
compatible = "mediatek,mt8173-afe-pcm";
reg = <0x11220000 0x1000>;
interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_FALLING>;
power-domains = <&spm MT8173_POWER_DOMAIN_AUDIO>;
clocks = <&infracfg CLK_INFRA_AUDIO>,
<&topckgen CLK_TOP_AUDIO_SEL>,
<&topckgen CLK_TOP_AUD_INTBUS_SEL>,