[PATCH v2 1/3] arm64: dts: amlogic: t7: Add uart_c pinctrl pins group

[Neil Armstrong]

On 4/16/26 10:54, Ronald Claveau wrote:
> Add the pin multiplexing configuration for UART C (TX, RX, CTS, RTS)
> in the T7 SoC pinctrl node, required to route the UART C signals
> through the correct pads before enabling the controller.
> 
> Signed-off-by: Ronald Claveau <linux-kernel-dev at aliel.fr>
> ---
>   arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> index 7fe72c94ed623..4a55d9641bc9b 100644
> --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
> @@ -553,6 +553,18 @@ mux {
>   						bias-pull-up;
>   					};
>   				};
> +
> +				uart_c_pins: uart-c {
> +					mux {
> +						groups = "uart_c_tx",
> +							 "uart_c_rx",
> +							 "uart_c_cts",
> +							 "uart_c_rts";
> +						bias-pull-up;
> +						output-high;
> +						function = "uart_c";
> +					};
> +				};
>   			};
>   
>   			gpio_intc: interrupt-controller at 4080 {
> 

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>

Thanks,
Neil