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ASoC: dt-bindings: mediatek,mt8188-afe: add memory-region

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Add memory-region property to utilize the reserved memory region.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230629074348.21670-3-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Trevor Wu 2023-06-29 15:43:48 +08:00 committed by Mark Brown
parent fd99652350
commit e3326e3bc4
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1 changed files with 7 additions and 0 deletions
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Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml
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@ -25,6 +25,12 @@ properties:
reset-names:
const: audiosys
memory-region:
maxItems: 1
description: |
Shared memory region for AFE memif. A "shared-dma-pool".
See ../reserved-memory/reserved-memory.yaml for details.
mediatek,topckgen:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle of the mediatek topckgen controller
@ -176,6 +182,7 @@ examples:
interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH 0>;
resets = <&watchdog 14>;
reset-names = "audiosys";
memory-region = <&snd_dma_mem_reserved>;
mediatek,topckgen = <&topckgen>;
mediatek,infracfg = <&infracfg_ao>;
power-domains = <&spm 13>; //MT8188_POWER_DOMAIN_AUDIO