[PATCH v4 4/8] ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UART

Durai Manickam KR
2023-01-12T11:12:38Z

From: Manikandan Muralidharan <manikandan.m@microchip.com>

The UART submodule in Flexcom has 16-byte Transmit and Receive FIFOs.

Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com>
---
arch/arm/boot/dts/sam9x60.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi
index 74c90158801b..fbdde3ab1086 100644
--- a/arch/arm/boot/dts/sam9x60.dtsi
+++ b/arch/arm/boot/dts/sam9x60.dtsi
@@ -209,6 +209,7 @@ AT91_XDMAC_DT_PER_IF(1) |
clock-names = "usart";
atmel,use-dma-rx;
atmel,use-dma-tx;
+ atmel,fifo-size = <16>;
status = "disabled";
};
};
--
2.25.1