[PATCH] dt-bindings: mmc: brcm,iproc-sdhci: Allow "dma-coherent" and "iommus" properties
From: "Rob Herring (Arm)" <robh@kernel.org>
Date: 2025-12-15 21:27:45
Also in:
linux-devicetree, linux-mmc, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The Broadcom iProc SDHCI controller is DMA coherent and/or behind an IOMMU on some Broadcom SoCs, so allow the dma-coherent and iommus properties. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> --- Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml
index 2f63f2cdeb71..65bb2f66f8cf 100644
--- a/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml@@ -26,9 +26,14 @@ properties: reg: minItems: 1 + dma-coherent: true + interrupts: maxItems: 1 + iommus: + maxItems: 1 + clocks: maxItems: 1 description:
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2.51.0