| Message ID | 20230327153943.275124-1-valentin.caron@foss.st.com |
|---|---|
| State | Accepted |
| Commit | dcbce56cac2676a6ca1ca33f352c8d46dd9626d6 |
| Headers | show |
| Series | ARM: dts: stm32: stm32mp15 various fixes and add stm32mp13 usart nodes | expand |
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index a9d2bec99014..af5ce19794e3 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -2163,7 +2163,7 @@ pins1 { <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ bias-disable; drive-push-pull; - slew-rate = <3>; + slew-rate = <0>; }; pins2 { pinmux = <STM32_PINMUX('D', 6, AF7)>, /* USART2_RX */ @@ -2181,7 +2181,7 @@ pins2 { pinmux = <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ bias-disable; drive-push-pull; - slew-rate = <3>; + slew-rate = <0>; }; pins3 { pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */
On stm32mp15xx-dkx boards: - Fix slew-rate of USART 2 to 0 like other USARTs, because frequency of USART pins doesn't exceed 10Mhz. Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> --- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)