Apparently on Qualcomm SM8550 and SM8650 the FastRPC compute callbacks are DMA coherent: sm8650-qrd.dtb: fastrpc: compute-cb@2: 'dma-coherent' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- Changes in v2: 1. Add missing subject prefix. --- Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml index 2dc3e245fa5d..c27a8f33d8d7 100644 --- a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml +++ b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml @@ -77,6 +77,8 @@ patternProperties: reg: maxItems: 1 + dma-coherent: true + iommus: minItems: 1 maxItems: 3 -- 2.34.1