[PATCH 4/4] arm: dts: mt2701: add uart APDMA to device tree

1. add uart APDMA controller device node 2. add uart 0/1/2/3 DMA function 3. uart0 is console, So disable DMA 4. enable uart2 port to test DMA function. Signed-off-by: Long Cheng --- arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 50 + 1 file changed, 50 insertions(+)

[PATCH 4/4] arm: dts: mt2701: add uart APDMA to device tree

1. add uart APDMA controller device node 2. add uart 0/1/2/3 DMA function 3. uart0 is console, So disable DMA 4. enable uart2 port to test DMA function. Signed-off-by: Long Cheng --- arch/arm/boot/dts/mt2701-evb.dts | 22 ++ arch/arm/boot/dts/mt2701.dtsi| 29 +