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This pull request introduces DMA support in the Microchip UART g1 driver and updates the device tree nodes for the sam_e54_xpro board to enable DMA functionality for UART peripheral.

@fabin-mchp fabin-mchp force-pushed the g1_uart_driver_dma_support branch from 42c343c to 16eb8bc Compare December 5, 2025 09:56
add properties for dma support in binding yaml for uart

Signed-off-by: Fabin V Martin <[email protected]>
dma support added for uart

Signed-off-by: Fabin V Martin <[email protected]>
add dma properties in sercom uart node.

Signed-off-by: Fabin V Martin <[email protected]>
@fabin-mchp fabin-mchp force-pushed the g1_uart_driver_dma_support branch from 16eb8bc to 0cd15ed Compare December 5, 2025 12:10
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sonarqubecloud bot commented Dec 5, 2025

@fabin-mchp fabin-mchp marked this pull request as ready for review December 8, 2025 06:13
@zephyrbot zephyrbot added area: Boards/SoCs platform: Microchip MEC Microchip MEC Platform area: UART Universal Asynchronous Receiver-Transmitter platform: Microchip SAM Microchip SAM Platform (formerly Atmel SAM) area: Devicetree Bindings labels Dec 8, 2025
@nandojve nandojve added this to the v4.4.0 milestone Dec 8, 2025
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nandojve commented Dec 8, 2025

Hi @fabin-mchp ,

Take in consideration same thing from #100431

@albertofloyd albertofloyd removed their request for review December 8, 2025 19:42
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area: Boards/SoCs area: Devicetree Bindings area: UART Universal Asynchronous Receiver-Transmitter platform: Microchip MEC Microchip MEC Platform platform: Microchip SAM Microchip SAM Platform (formerly Atmel SAM)

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4 participants