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[209.85.221.54]) by smtp.gmail.com with ESMTPSA id 5sm1645813ejl.211.2022.02.17.15.49.55 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 17 Feb 2022 15:49:56 -0800 (PST) Received: by mail-wr1-f54.google.com with SMTP id e3so11714581wra.0 for ; Thu, 17 Feb 2022 15:49:55 -0800 (PST) X-Received: by 2002:adf:ef07:0:b0:1e3:333f:a101 with SMTP id e7-20020adfef07000000b001e3333fa101mr4100610wro.301.1645141795187; Thu, 17 Feb 2022 15:49:55 -0800 (PST) MIME-Version: 1.0 References: <1644494255-6632-1-git-send-email-quic_sbillaka@quicinc.com> <1644494255-6632-3-git-send-email-quic_sbillaka@quicinc.com> In-Reply-To: <1644494255-6632-3-git-send-email-quic_sbillaka@quicinc.com> From: Doug Anderson Date: Thu, 17 Feb 2022 15:49:36 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v4 2/5] arm64: dts: qcom: sc7280: Add support for eDP panel on CRD To: Sankeerth Billakanti Cc: dri-devel , linux-arm-msm , freedreno , LKML , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Andy Gross , Bjorn Andersson , Rob Herring , Rob Clark , Sean Paul , Stephen Boyd , Krzysztof Kozlowski , Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , quic_kalyant@quicinc.com, quic_abhinavk@quicinc.com, quic_khsieh@quicinc.com, quic_mkrishn@quicinc.com, quic_vproddut@quicinc.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Thu, Feb 10, 2022 at 3:58 AM Sankeerth Billakanti wrote: > > +&pm8350c_gpios { > + edp_bl_power: edp-bl-power { > + pins = "gpio7"; > + function = "normal"; > + qcom,drive-strength = ; As far as I can tell you're lacking: #include ...which is needed to use PMIC_GPIO_STRENGTH_LOW. I'm curious how you're compiling?