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[178.235.177.217]) by smtp.gmail.com with ESMTPSA id v6-20020a170906380600b0099c53c4407dsm12548202ejc.78.2023.09.29.09.02.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 09:02:58 -0700 (PDT) From: Konrad Dybcio Date: Fri, 29 Sep 2023 18:02:57 +0200 Subject: [PATCH] arm64: dts: qcom: sc8280xp-x13s: Use the correct DP PHY compatible MIME-Version: 1.0 Message-Id: <20230929-topic-x13s_edpphy-v1-1-ce59f9eb4226@linaro.org> X-B4-Tracking: v=1; b=H4sIADD1FmUC/x3MQQqAIBBA0avErBN0FMquEhFhU87GRCMK6e5Jy 7f4v0CmxJRhaAokujjzESpU24DzS9hJ8FoNKFFLi1acR2QnbqXzTGuM/hGSVIfG9s5ohNrFRBv f/3Oc3vcDIE2DzWMAAAA= To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Johan Hovold Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.13-dev-0438c X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Fri, 29 Sep 2023 09:03:13 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778447508871191386 X-GMAIL-MSGID: 1778447508871191386 The DP PHY needs different settings when an eDP display is used. Make sure these apply on the X13s. FWIW I could not notice any user-facing change stemming from this commit. Fixes: f48c70b111b4 ("arm64: dts: qcom: sc8280xp-x13s: enable eDP display") Signed-off-by: Konrad Dybcio --- I have no idea whether DP3 is hardwired to be eDP, like it seems to be on the last DP controller of SC7280. In that case this would be moved to the SoC DTSI. --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 1 + 1 file changed, 1 insertion(+) --- base-commit: df964ce9ef9fea10cf131bf6bad8658fde7956f6 change-id: 20230929-topic-x13s_edpphy-0e172498c432 Best regards, diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 38edaf51aa34..6a4c6cc19c09 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -601,6 +601,7 @@ mdss0_dp3_out: endpoint { }; &mdss0_dp3_phy { + compatible = "qcom,sc8280xp-edp-phy"; vdda-phy-supply = <&vreg_l6b>; vdda-pll-supply = <&vreg_l3b>;