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ARM: dts: microchip: sama7d65: add fifo-size to usart

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When missing, add the atmel,fifo-size = <32> property for usart nodes in
flexcom.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20260102170135.70717-5-nicolas.ferre@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
This commit is contained in:
Nicolas Ferre 2026-01-02 18:01:33 +01:00 committed by Claudiu Beznea
parent c76e026616
commit a395da9920
1 changed files with 3 additions and 0 deletions
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3
arch/arm/boot/dts/microchip/sama7d65.dtsi
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@ -414,6 +414,7 @@ uart0: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <32>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
status = "disabled";
};
@ -492,6 +493,7 @@ uart2: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <32>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
status = "disabled";
};
@ -517,6 +519,7 @@ uart3: serial@200 {
dma-names = "tx", "rx";
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <32>;
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
status = "disabled";
};