Update the PRUSS schema file to include the dma-coherent property that indicates the coherency of the IP. The PRUSS IPs on 66AK2G SoCs do use this property. Signed-off-by: Suman Anna <s-anna@xxxxxx> --- Hi Santosh, This patch updates the PRUSS binding in preparation for adding the PRUSS nodes for 66AK2G SoCs. Without this, the dtbs_check would complain about the undefined dma-coherent property. Patch is top of the AM64 ICSSG binding update patch [1]. regards Suman [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210623165032.31223-2-s-anna@xxxxxx/ .../devicetree/bindings/soc/ti/ti,pruss.yaml | 37 +++++++++++++------ 1 file changed, 25 insertions(+), 12 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml index 47d7fd24bc56..9d128b9e7deb 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml @@ -85,6 +85,8 @@ properties: dma-ranges: maxItems: 1 + dma-coherent: true + power-domains: description: | This property is as per sci-pm-domain.txt. @@ -324,18 +326,29 @@ additionalProperties: false # - interrupt-controller # - pru -if: - properties: - compatible: - contains: - enum: - - ti,k2g-pruss - - ti,am654-icssg - - ti,j721e-icssg - - ti,am642-icssg -then: - required: - - power-domains +allOf: + - if: + properties: + compatible: + contains: + enum: + - ti,k2g-pruss + - ti,am654-icssg + - ti,j721e-icssg + - ti,am642-icssg + then: + required: + - power-domains + + - if: + properties: + compatible: + contains: + enum: + - ti,k2g-pruss + then: + required: + - dma-coherent examples: - | -- 2.32.0
