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dt-bindings: mmc: arasan,sdhci: Allow "dma-coherent" property

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The Arasan SDHCI controller is DMA coherent on the APM merlin SoC, so allow
the dma-coherent property. No reason implementations can't also be coherent
and there's not an SoC specific compatible, so allow it on any platform.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Rob Herring (Arm) 2025-12-15 15:27:50 -06:00 committed by Ulf Hansson
parent acb52756e9
commit 5962f68603
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
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@ -121,6 +121,8 @@ properties:
- const: clk_ahb
- const: gate
dma-coherent: true
interrupts:
minItems: 1
maxItems: 2