| Message ID | 20210321174522.123036-4-caleb@connolly.tech (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2,1/3] arm64: dts: qcom: sm8150: add other QUP nodes and iommus | expand |
On Sun, Mar 21, 2021 at 05:46:32PM +0000, Caleb Connolly wrote: > Document the iommus property for QCOM Geni SE. > > Signed-off-by: Caleb Connolly <caleb@connolly.tech> > --- > Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml > index 84671950ca0d..68c4ee55ae7d 100644 > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml > @@ -51,6 +51,9 @@ properties: > interconnect-names: > const: qup-core > > + iommus: Need to define how many entries (maxItems: 1?) > + description: the iommu and adress to be used to configure DMA for large transfers. The property doesn't define the address to be used. > + > required: > - compatible > - reg > -- > 2.30.2 > >
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml index 84671950ca0d..68c4ee55ae7d 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml @@ -51,6 +51,9 @@ properties: interconnect-names: const: qup-core + iommus: + description: the iommu and adress to be used to configure DMA for large transfers. + required: - compatible - reg
Document the iommus property for QCOM Geni SE. Signed-off-by: Caleb Connolly <caleb@connolly.tech> --- Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 3 +++ 1 file changed, 3 insertions(+)