Re: [PATCH v6 4/5] ARM: dts: da850-lcdk: add the vga-bridge node

[Tomi Valkeinen]

Hi,

On 12/12/16 15:05, Bartosz Golaszewski wrote:

> +&lcdc {
> +	status = "okay";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&lcd_pins>;
> +
> +	ports {
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		lcdc_out: port@1 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			reg = <1>;
> +
> +			lcdc_out_vga: endpoint {
> +				reg = <0>;
> +				remote-endpoint = <&vga_bridge_in>;
> +			};
> +		};
> +	};
> +};
> 

This is not correct. LCDC has just one output, so port@1 doesn't make
sense. It's port@0. But with just one port, you can leave "ports" away.
And you don't need the port's label for anything, if I'm not mistaken. So:

&lcdc {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&lcd_pins>;

	port {
		lcdc_out_vga: endpoint {
			remote-endpoint = <&vga_bridge_in>;
		};
	};
};

 Tomi

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