[PATCH 3/6] ARM: dts: stm32: Add alternate pinmux for UART5 pins

Patrice CHOTARD patrice.chotard at foss.st.com
Wed Jun 15 08:43:30 CEST 2022


Hi Marek

On 6/13/22 11:55, Marek Vasut wrote:
> Add another mux option for UART5 pins, this is used on DRC Compact board.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
>  arch/arm/dts/stm32mp15-pinctrl.dtsi | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm/dts/stm32mp15-pinctrl.dtsi b/arch/arm/dts/stm32mp15-pinctrl.dtsi
> index dc329bf531e..6a5b4016f66 100644
> --- a/arch/arm/dts/stm32mp15-pinctrl.dtsi
> +++ b/arch/arm/dts/stm32mp15-pinctrl.dtsi
> @@ -1865,6 +1865,19 @@
>  		};
>  	};
>  
> +	uart5_pins_a: uart5-0 {
> +		pins1 {
> +			pinmux = <STM32_PINMUX('B', 13, AF14)>; /* UART5_TX */
> +			bias-disable;
> +			drive-push-pull;
> +			slew-rate = <0>;
> +		};
> +		pins2 {
> +			pinmux = <STM32_PINMUX('B', 5, AF12)>; /* UART5_RX */
> +			bias-disable;
> +		};
> +	};
> +
>  	uart7_pins_a: uart7-0 {
>  		pins1 {
>  			pinmux = <STM32_PINMUX('E', 8, AF7)>; /* UART7_TX */

Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>

Thanks
Patrice


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