From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Wed, 30 Aug 2023 12:48:41 +0000 (+0200)
Subject: dt-bindings: qcom: geni-se: Allow dma-coherent
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=274707b773378f4ce8ba214002b3d67a4d0785ae;p=linux.git

dt-bindings: qcom: geni-se: Allow dma-coherent

On SM8550, the QUP controller is coherent with the CPU.
Allow specifying that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230830-topic-8550_dmac2-v1-2-49bb25239fb1@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
index 8a4b7ba3aaf62..7b031ef09669f 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -52,6 +52,8 @@ properties:
   iommus:
     maxItems: 1
 
+  dma-coherent: true
+
 required:
   - compatible
   - reg