From 5962f68603ea74b804f7bb01a475b08846932aad Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Mon, 15 Dec 2025 15:27:50 -0600 Subject: [PATCH] dt-bindings: mmc: arasan,sdhci: Allow "dma-coherent" property 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) Signed-off-by: Ulf Hansson --- Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml index 8e79de97b242..d6b6fa6dcffb 100644 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml @@ -121,6 +121,8 @@ properties: - const: clk_ahb - const: gate + dma-coherent: true + interrupts: minItems: 1 maxItems: 2