From cff4ca59f946b53d155b48c07c9c02e30fac8de0 Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Thu, 20 Mar 2025 16:35:46 -0500 Subject: [PATCH] dt-bindings: mmc: marvell,xenon-sdhci: Allow "dma-coherent" and "iommus" The Marvell xenon-sdhci block can be cache-coherent and needs the "dma-coherent" property. It can also be behind an IOMMU and needs the "iommus" property. Signed-off-by: Rob Herring (Arm) Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250320-dt-marvell-mmc-v1-1-e51002ea0238@kernel.org Signed-off-by: Ulf Hansson --- .../devicetree/bindings/mmc/marvell,xenon-sdhci.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml index 3f48d8292d5be..259f465ea369f 100644 --- a/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml @@ -52,9 +52,14 @@ properties: - const: core - const: axi + dma-coherent: true + interrupts: maxItems: 1 + iommus: + maxItems: 1 + marvell,pad-type: $ref: /schemas/types.yaml#/definitions/string enum: -- 2.50.1