linux-kernel - Re: [PATCH 7/8] drm/panel: samsung-sofef00: Invert reset gpio polarity

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Message-ID: <anrdocs56hbunj7ga573kopcol34pw5cklrwneqevpfhhlm2bc@qvih2y7vm7q7>
Date: Fri, 26 Sep 2025 00:00:03 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: david@...t.cz
Cc: 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>,
        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 7/8] drm/panel: samsung-sofef00: Invert reset gpio
 polarity

On Thu, Sep 25, 2025 at 11:12:53AM +0200, David Heidelberg via B4 Relay wrote:
> From: David Heidelberg <david@...t.cz>
> 
> Follow the device-tree change for OnePlus 6/6T and invert the reset
> polarity in the driver.

Reset is usually active-low. On most of the boards it is described as
RESET#.

> 
> Fixes: 5933baa36e26 ("drm/panel/samsung-sofef00: Add panel for OnePlus 6/T devices")
> Signed-off-by: David Heidelberg <david@...t.cz>
> ---
>  drivers/gpu/drm/panel/panel-samsung-sofef00.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 

-- 
With best wishes
Dmitry