Re: [PATCH] ARM: dts: stm32: use stm32h7 usart compatible string for stm32h743

From: Alexandre Torgue
Date: Fri Aug 28 2020 - 05:54:27 EST


Hi Tobias

On 8/14/20 8:11 PM, Tobias Schramm wrote:
Previously the FIFO on the stm32h743 usart was not utilized, because
the stm32f7 compatible configures it without FIFO support.

Signed-off-by: Tobias Schramm <t.schramm@xxxxxxxxxxx>
---
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";


Applied on stm32-next.

Thanks.
Alex