From: Nicolas Ferre nicolas.ferre@microchip.com

On some flexcom nodes related to uart, the fifo sizes were wrong: fix them to 32 data. Note that product datasheet is being reviewed to fix inconsistency, but this value is validated by product's designers.

Fixes: 261dcfad1b59 ("ARM: dts: microchip: add sama7d65 SoC DT") Fixes: b51e4aea3ecf ("ARM: dts: microchip: sama7d65: Add FLEXCOMs to sama7d65 SoC") Cc: stable@vger.kernel.org # 6.16+ Signed-off-by: Nicolas Ferre nicolas.ferre@microchip.com --- arch/arm/boot/dts/microchip/sama7d65.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index e53e2dd6d530..cd2cf9a6f40b 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -557,7 +557,7 @@ uart4: serial@200 { dma-names = "tx", "rx"; atmel,use-dma-rx; atmel,use-dma-tx; - atmel,fifo-size = <16>; + atmel,fifo-size = <32>; atmel,usart-mode = <AT91_USART_MODE_SERIAL>; status = "disabled"; }; @@ -618,7 +618,7 @@ uart6: serial@200 { clocks = <&pmc PMC_TYPE_PERIPHERAL 40>; clock-names = "usart"; atmel,usart-mode = <AT91_USART_MODE_SERIAL>; - atmel,fifo-size = <16>; + atmel,fifo-size = <32>; status = "disabled"; }; }; @@ -643,7 +643,7 @@ uart7: serial@200 { dma-names = "tx", "rx"; atmel,use-dma-rx; atmel,use-dma-tx; - atmel,fifo-size = <16>; + atmel,fifo-size = <32>; atmel,usart-mode = <AT91_USART_MODE_SERIAL>; status = "disabled"; };