Re: [PATCH v4 5/6] arm64: dts: ti: k3-am62a7-sk: Set wakeup-source system-states

[Vignesh Raghavendra <vigneshr@ti.com>]

Hi Markus

[...]

On 30/10/25 14:47, Markus Schneider-Pargmann (TI.com) wrote:
> +&mcu_mcan0 {
> +	pinctrl-names = "default", "wakeup";
> +	pinctrl-0 = <&mcu_mcan0_tx_pins_default>, <&mcu_mcan0_rx_pins_default>;
> +	pinctrl-1 = <&mcu_mcan0_tx_pins_default>, <&mcu_mcan0_rx_pins_wakeup>;
> +	wakeup-source = <&system_partial_io>,
> +			<&system_io_ddr>,
> +			<&system_deep_sleep>,
> +			<&system_mcu_only>,
> +			<&system_standby>;
> +	status = "okay";
> +};
> +
> +&mcu_mcan1 {
> +	pinctrl-names = "default", "wakeup";
> +	pinctrl-0 = <&mcu_mcan1_tx_pins_default>, <&mcu_mcan1_rx_pins_default>;
> +	pinctrl-1 = <&mcu_mcan1_tx_pins_default>, <&mcu_mcan1_rx_pins_wakeup>;
> +	wakeup-source = <&system_partial_io>,
> +			<&system_io_ddr>,
> +			<&system_deep_sleep>,
> +			<&system_mcu_only>,
> +			<&system_standby>;
> +	status = "okay";
> +};
> +
> +&mcu_uart0 {
> +	wakeup-source = <&system_io_ddr>,
> +			<&system_deep_sleep>,
> +			<&system_mcu_only>,
> +			<&system_standby>;
> +};
> +

MCU peripherals are under control of MCU R5 which would be running a
safety application on AM62A class of SoC. So these peripherals should
not be enabled by default here.

>  #include "k3-am62a-ti-ipc-firmware.dtsi"

-- 
Regards
Vignesh
https://ti.com/opensource