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Diffstat (limited to 'Bindings/dma/st,stm32-dma.yaml')
| -rw-r--r-- | Bindings/dma/st,stm32-dma.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Bindings/dma/st,stm32-dma.yaml b/Bindings/dma/st,stm32-dma.yaml index 329847ef096..ff935a0068e 100644 --- a/Bindings/dma/st,stm32-dma.yaml +++ b/Bindings/dma/st,stm32-dma.yaml @@ -82,6 +82,10 @@ properties: description: if defined, it indicates that the controller supports memory-to-memory transfer + access-controllers: + minItems: 1 + maxItems: 2 + required: - compatible - reg |