linux-kernel - Re: [PATCH v4 5/6] arm64: dts: qcom: sm8550-mtp: add pmic glink port/endpoints

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Message-ID: <f687638e-1c62-ee39-4c09-5783d98ca8f0@linaro.org>
Date:   Mon, 19 Jun 2023 10:02:29 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Neil Armstrong <neil.armstrong@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v4 5/6] arm64: dts: qcom: sm8550-mtp: add pmic glink
 port/endpoints

On 19/06/2023 09:58, Neil Armstrong wrote:
> Add nodes to support Type-C USB/DP functionality.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> ---

...

> +&i2c_hub_2 {
> +	status = "okay";
> +
> +	typec-mux@42 {
> +		compatible = "fcs,fsa4480";
> +		reg = <0x42>;
> +
> +		vcc-supply = <&vreg_bob1>;
> +
> +		mode-switch;
> +		orientation-switch;
> +
> +		ports {
> +			#address-cells = <1>;
> +			#size-cells = <0>;

The node fsa4480 not take ports, but port according to bindings.

> +
> +			port@0 {
> +				reg = <0>;
> +
> +				fsa4480_sbu_mux: endpoint {
> +					remote-endpoint = <&pmic_glink_sbu>;
> +				};
> +			};



Best regards,
Krzysztof