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[v6,4/8] ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UART

Message ID 20230207110651.197268-5-durai.manickamkr@microchip.com (mailing list archive)
State Not Applicable
Headers show
Series Add support for sam9x60 curiosity board | expand

Commit Message

Durai Manickam KR Feb. 7, 2023, 11:06 a.m. UTC 
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>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 arch/arm/boot/dts/sam9x60.dtsi | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi
index ee6cc4329ae4..1e401a919f56 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";
 				};
 			};