diff mbox series

[v2,2/5] dt-bindings: dma: qcom,bam: Document dma-coherent property

Message ID 20250415072756.20046-3-quic_kaushalk@quicinc.com
State New
Headers show
Series Enable QPIC BAM and QPIC NAND support for SDX75 | expand

Commit Message

Kaushal Kumar April 15, 2025, 7:27 a.m. UTC 
Qualcomm BAM DMA controller has DMA-coherent support so define it in the
properties section.

Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
---
 Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring (Arm) April 21, 2025, 6:32 p.m. UTC | #1 
On Tue, 15 Apr 2025 12:57:53 +0530, Kaushal Kumar wrote:
> Qualcomm BAM DMA controller has DMA-coherent support so define it in the
> properties section.
> 
> Signed-off-by: Kaushal Kumar <quic_kaushalk@quicinc.com>
> ---
>  Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
index 3ad0d9b1fbc5..f2f87f0f545b 100644
--- a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
+++ b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
@@ -42,6 +42,8 @@  properties:
   interrupts:
     maxItems: 1
 
+  dma-coherent: true
+
   iommus:
     minItems: 1
     maxItems: 6