Previously the FIFO on the stm32h743 usart was not utilized, because the stm32f7 compatible configures it without FIFO support.
Signed-off-by: Tobias Schramm <[email protected]> --- arch/arm/boot/dts/stm32h743.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi index 69e2f1e78ed6..9dd58974bf8d 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -126,7 +126,7 @@ spi3: spi@40003c00 { }; usart2: serial@40004400 { - compatible = "st,stm32f7-uart"; + compatible = "st,stm32h7-uart"; reg = <0x40004400 0x400>; interrupts = <38>; status = "disabled"; @@ -194,7 +194,7 @@ dac2: dac@2 { }; usart1: serial@40011000 { - compatible = "st,stm32f7-uart"; + compatible = "st,stm32h7-uart"; reg = <0x40011000 0x400>; interrupts = <37>; status = "disabled"; -- 2.28.0
