linux-kernel - Re: [PATCH v2 4/7] arm64: dts: qcom: sdm845-oneplus: Describe TE gpio

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Message-ID: <6b9ae65c-08f0-4b13-94cb-b899764bfc8c@oss.qualcomm.com>
Date: Thu, 9 Oct 2025 14:54:51 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: david@...t.cz, Neil Armstrong <neil.armstrong@...aro.org>,
        Jessica Zhang <jessica.zhang@....qualcomm.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Thierry Reding
 <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Casey Connolly <casey.connolly@...aro.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        phone-devel@...r.kernel.org
Subject: Re: [PATCH v2 4/7] arm64: dts: qcom: sdm845-oneplus: Describe TE gpio

On 10/8/25 4:05 PM, David Heidelberg via B4 Relay wrote:
> From: David Heidelberg <david@...t.cz>
> 
> Describe panel Tearing Effect (TE) GPIO line.
> 
> Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
> Signed-off-by: David Heidelberg <david@...t.cz>
> ---
>  arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> index 1cf03047dd7ae..75989b377f8bc 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
> @@ -460,6 +460,7 @@ display_panel: panel@0 {
>  		vci-supply = <&panel_vci_3v3>;
>  		poc-supply = <&panel_vddi_poc_1p8>;
>  
> +		te-gpios = <&tlmm 30 GPIO_ACTIVE_HIGH>;

Wait, I just noticed nothing consumes this..

Konrad