[PATCH v4 2/3] arm64: dts: amlogic: Add A4 Reset Controller

Krzysztof Kozlowski krzk at kernel.org
Fri Mar 14 01:01:32 PDT 2025


On Thu, Mar 13, 2025 at 05:05:35PM +0800, Kelvin Zhang wrote:
>  &apb {
> +	reset: reset-controller at 2000 {
> +		compatible = "amlogic,a4-reset",
> +			     "amlogic,meson-s4-reset";
> +		reg = <0x0 0x2000 0x0 0x98>;
> +		#reset-cells = <1>;
> +	};
> +

Why do you have on the bus devices with bus addressing and without it?
What sort of bus is it?

>  	periphs_pinctrl: pinctrl {
>  		compatible = "amlogic,pinctrl-a4";
>  		#address-cells = <2>;

Best regards,
Krzysztof




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