[0/3] arm64: dts: st: add usart nodes for stm32mp25

Message

Valentin Caron May 20, 2024, 2 p.m. UTC

STM32MP25 got the same serial hardware block as STM32MP1x but with two improvements:
 - TX and RX FIFO have been extended to 64 bytes.
 - one instance more than in STM32MP1x series (4x usart and 5x uart).
 
STM32MP257F-EV1 board has one usart used by console and one usart on IO port.

Valentin Caron (3):
  arm64: dts: st: add usart nodes on stm32mp25
  arm64: dts: st: add usart6 pinctrl used on stm32mp257f-ev1 board
  arm64: dts: st: add usart6 on stm32mp257f-ev1 board

 arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 41 +++++++++++
 arch/arm64/boot/dts/st/stm32mp251.dtsi        | 72 +++++++++++++++++++
 arch/arm64/boot/dts/st/stm32mp257f-ev1.dts    | 10 +++
 3 files changed, 123 insertions(+)

Comments

Alexandre TORGUE June 5, 2024, 7:38 a.m. UTC | #1

Hi

On 5/20/24 16:00, Valentin Caron wrote:
> STM32MP25 got the same serial hardware block as STM32MP1x but with two improvements:
>   - TX and RX FIFO have been extended to 64 bytes.
>   - one instance more than in STM32MP1x series (4x usart and 5x uart).
>   
> STM32MP257F-EV1 board has one usart used by console and one usart on IO port.
> 
> Valentin Caron (3):
>    arm64: dts: st: add usart nodes on stm32mp25
>    arm64: dts: st: add usart6 pinctrl used on stm32mp257f-ev1 board
>    arm64: dts: st: add usart6 on stm32mp257f-ev1 board
> 
>   arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 41 +++++++++++
>   arch/arm64/boot/dts/st/stm32mp251.dtsi        | 72 +++++++++++++++++++
>   arch/arm64/boot/dts/st/stm32mp257f-ev1.dts    | 10 +++
>   3 files changed, 123 insertions(+)
> 

Series applied on stm32-next.

thanks!!

Alex