linux-kernel - Re: [PATCH v3 3/6] arm64: boot: dts: qcom: pm8150b: Add node for USB type C block

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Date:   Sun, 21 Jun 2020 00:09:53 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Wesley Cheng <wcheng@...eaurora.org>
Cc:     heikki.krogerus@...ux.intel.com, mark.rutland@....com,
        broonie@...nel.org, gregkh@...uxfoundation.org,
        lgirdwood@...il.com, agross@...nel.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        jackp@...eaurora.org, rdunlap@...radead.org,
        bryan.odonoghue@...aro.org, lijun.kernel@...il.com
Subject: Re: [PATCH v3 3/6] arm64: boot: dts: qcom: pm8150b: Add node for USB
 type C block

On Wed 17 Jun 11:02 PDT 2020, Wesley Cheng wrote:

> The PM8150B has a dedicated USB type C block, which can be used for type C
> orientation and role detection.  Create the reference node to this type C
> block for further use.
> 
> Signed-off-by: Wesley Cheng <wcheng@...eaurora.org>
> ---
>  arch/arm64/boot/dts/qcom/pm8150b.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
> index 322379d5c31f..ec44a8bc2f84 100644
> --- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi
> +++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
> @@ -22,6 +22,14 @@ power-on@800 {
>  			status = "disabled";
>  		};
>  
> +		qcom,typec@...0 {

Please no "qcom," in the node names and please give it a label to make
it easy to change the status of the node.

> +			compatible = "qcom,pm8150b-usb-typec";
> +			status = "disabled";
> +			reg = <0x1500>;
> +			interrupts =
> +				<0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>;

This is nicer on a single line, so please omit the line break.

Regards,
Bjorn

> +		};
> +
>  		adc@...0 {
>  			compatible = "qcom,spmi-adc5";
>  			reg = <0x3100>;
> -- 
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>