diff options
| author | Nicolas Ferre <nicolas.ferre@microchip.com> | 2026-01-02 18:01:32 +0100 |
|---|---|---|
| committer | Claudiu Beznea <claudiu.beznea@tuxon.dev> | 2026-01-08 09:32:49 +0200 |
| commit | c76e026616b65e21e115351b1623cae732008c0d (patch) | |
| tree | b20582e9dad1fc2fa6dcac4b87258786859cb44f | |
| parent | 8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff) | |
ARM: dts: microchip: sama7d65: add dma properties to usart6
Add the dma property and associated dma activation for usart6 as part of
flx6 node.
Is useful for usual default console on this product.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20260102170135.70717-4-nicolas.ferre@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
| -rw-r--r-- | arch/arm/boot/dts/microchip/sama7d65.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index cd2cf9a6f40b..4db7c2f7518b 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -617,6 +617,11 @@ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; clocks = <&pmc PMC_TYPE_PERIPHERAL 40>; clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(18)>, + <&dma1 AT91_XDMAC_DT_PERID(17)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; atmel,usart-mode = <AT91_USART_MODE_SERIAL>; atmel,fifo-size = <32>; status = "disabled"; |