[PATCH 17/20] dt-bindings: serial: stm32: add dma using note

[Rob Herring]

On Mon, Jun 26, 2017 at 12:49:16PM +0000, Bich HEMON wrote:
> From: Bich Hemon <bich.hemon at st.com>
> 
> Signed-off-by: Gerald Baeza <gerald.baeza at st.com>
> ---
>  .../devicetree/bindings/serial/st,stm32-usart.txt  | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)

Sounds like broken DMA to me.

Acked-by: Rob Herring <robh at kernel.org>