linux-kernel - Re: [PATCH v4 2/5] arm64: dts: qcom: sc7280: Add support for eDP panel on CRD

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAD=FV=U9v40Ld1N5VsEbny7BBtSWuC5rNxWqcuLQocS1bxLcoQ@mail.gmail.com>
Date:   Thu, 17 Feb 2022 15:49:36 -0800
From:   Doug Anderson <dianders@...omium.org>
To:     Sankeerth Billakanti <quic_sbillaka@...cinc.com>
Cc:     dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Rob Clark <robdclark@...il.com>,
        Sean Paul <seanpaul@...omium.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, quic_kalyant@...cinc.com,
        quic_abhinavk@...cinc.com, quic_khsieh@...cinc.com,
        quic_mkrishn@...cinc.com, quic_vproddut@...cinc.com
Subject: Re: [PATCH v4 2/5] arm64: dts: qcom: sc7280: Add support for eDP
 panel on CRD

Hi,

On Thu, Feb 10, 2022 at 3:58 AM Sankeerth Billakanti
<quic_sbillaka@...cinc.com> wrote:
>
> +&pm8350c_gpios {
> +       edp_bl_power: edp-bl-power {
> +               pins = "gpio7";
> +               function = "normal";
> +               qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;

As far as I can tell you're lacking:

#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>

...which is needed to use PMIC_GPIO_STRENGTH_LOW. I'm curious how
you're compiling?