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authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>2024-02-12 14:08:27 +0300
committerRob Herring <robh@kernel.org>2024-02-13 21:12:28 +0300
commit14354fc38a6f7a9c03c57fba2845a69f184990dc (patch)
treef1459f3471542e6055b61b8570b3920ad6c895c1 /Documentation/devicetree/bindings/misc
parente72638535dfa3b6435ccdaad04adbb9facc83ba5 (diff)
downloadlinux-14354fc38a6f7a9c03c57fba2845a69f184990dc.tar.xz
dt-bindings: misc: qcom,fastrpc: Compute callbacks can be DMA coherent
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@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240212110827.59302-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/misc')
-rw-r--r--Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml2
1 files changed, 2 insertions, 0 deletions
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