linux-kernel - Re: [PATCH 0/4] arm64: dts: qcom: add USB-C orientation GPIOs

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Message-Id: <D0EJR77G6HF0.2LUJ3XY1YFG65@fairphone.com>
Date: Mon, 08 Apr 2024 09:02:01 +0200
From: "Luca Weiss" <luca.weiss@...rphone.com>
To: "Dmitry Baryshkov" <dmitry.baryshkov@...aro.org>, "Bjorn Andersson"
 <andersson@...nel.org>, "Konrad Dybcio" <konrad.dybcio@...aro.org>, "Rob
 Herring" <robh@...nel.org>, "Krzysztof Kozlowski" <krzk+dt@...nel.org>,
 "Conor Dooley" <conor+dt@...nel.org>
Cc: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/4] arm64: dts: qcom: add USB-C orientation GPIOs

On Mon Apr 8, 2024 at 4:33 AM CEST, Dmitry Baryshkov wrote:
> Populate orientation GPIOs for some of the PMIC-GLINK-based devices.
> This leaves only FairPhone5, RB3Gen2, SC8180X Primus and SC8280XP CRD
> without the orientation GPIOs declared.

Hi Dmitry,

How would I find this GPIO on the schematics, or downstream devicetree?
I scanned over some relevant areas but nothing jumped out at me except
for the USB_PHY_PS signal coming from PM7250B CC_OUT and going into
GPIO_140 of the QCM6490 - but I'm guessing this is something else?

Regards
Luca

>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> ---
> Dmitry Baryshkov (4):
>       arm64: dts: qcom: sm8350-hdk: add USB-C orientation GPIO
>       arm64: dts: qcom: sm8450-hdk: add USB-C orientation GPIO
>       arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: add USB-C orientation GPIOs
>       arm64: dts: qcom: sc8180x-lenovo-flex-5g: add USB-C orientation GPIOs
>
>  arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts        | 2 ++
>  arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 ++
>  arch/arm64/boot/dts/qcom/sm8350-hdk.dts                    | 1 +
>  arch/arm64/boot/dts/qcom/sm8450-hdk.dts                    | 1 +
>  4 files changed, 6 insertions(+)
> ---
> base-commit: 8568bb2ccc278f344e6ac44af6ed010a90aa88dc
> change-id: 20240408-hdk-orientation-gpios-141bc7fd247d
>
> Best regards,