[PATCH v6 3/5] arm64: dts: exynos: add initial support for Samsung Galaxy J7 Prime

[Krzysztof Kozlowski]

On 13/04/2025 20:58, Kaustabh Chakraborty wrote:
> +		key-volup {
> +			label = "Volume Up Key";
> +			gpios = <&gpa2 0 GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_VOLUMEUP>;
> +		};
> +	};
> +
> +	memory at 40000000 {
> +		device_type = "memory";
> +		reg = <0x0 0x40000000 0x3e400000>;
> +	};
> +
> +	memory at 80000000 {

Why are these two separate device nodes, instead of one for two ranges?
Does device has somehow two independent memory controllers?


Best regards,
Krzysztof