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

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>

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index 4db7c2f7518b7b0b8e1c25f748131aa5f8d3519a..ad1464c7b8c640bc29a7460904d20dbc836a53fe 100644 (file)
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -414,6 +414,7 @@
                                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 @@
                                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 @@
                                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";
                        };