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[144.178.202.142]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c2e4cf684e3sm89307166b.51.2026.10.02.07.21.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Oct 2026 07:21:53 -0700 (PDT) From: Luca Weiss Date: Fri, 02 Oct 2026 16:21:48 +0200 Subject: [PATCH v3 4/4] arm64: dts: qcom: milos-fairphone-fp6: Enable display Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261002-fp6-panel-v3-4-4b80f83bc936@fairphone.com> References: <20261002-fp6-panel-v3-0-4b80f83bc936@fairphone.com> In-Reply-To: <20261002-fp6-panel-v3-0-4b80f83bc936@fairphone.com> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Luca Weiss , Dmitry Baryshkov , Konrad Dybcio X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790950908; l=2284; i=luca.weiss@fairphone.com; s=20250611; h=from:subject:message-id; bh=K/UuwAdCDzSNTdbtCp/oiK4VjRQqMyDj/QIu8/Tze7s=; b=0miXsdcT4VeM7yvVFtm0Wm/kXPYBFutnMKbTczS6I6lMKnzluxR7nVoKsN9W/y0nt8zJB2u6F MQE8ldE2YMNB7Ct6Fs5g8EPCGfsf2IZOaucOYjNGRNOcB8ACveXIb1P X-Developer-Key: i=luca.weiss@fairphone.com; a=ed25519; pk=O1aw+AAust5lEmgrNJ1Bs7PTY0fEsJm+mdkjExA69q8= Configure the MDSS nodes for the phone and add the panel node. Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts | 64 ++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts index 4e8777162b53..11015c3fa331 100644 --- a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts +++ b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts @@ -709,6 +709,49 @@ &ipa { status = "okay"; }; +&mdss { + status = "okay"; +}; + +&mdss_dsi0 { + vdda-supply = <&vreg_l4b>; + + status = "okay"; + + panel@0 { + compatible = "boe,bj631jhm-t71-d900"; + reg = <0>; + + reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>; + + vci-supply = <&vreg_l19b>; + vddio-supply = <&vreg_l9b>; + dvdd-supply = <&vreg_oled_dvdd_1p2>; + + pinctrl-0 = <&disp_reset_n_active>, <&mdp_vsync>; + pinctrl-1 = <&disp_reset_n_suspend>, <&mdp_vsync>; + pinctrl-names = "default", + "sleep"; + + port { + panel_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + }; +}; + +&mdss_dsi0_out { + data-lanes = <0 1 2 3>; + remote-endpoint = <&panel_in>; +}; + +&mdss_dsi0_phy { + vdds-supply = <&vreg_l2b>; + + status = "okay"; +}; + &pm8550vs_c { status = "okay"; }; @@ -872,6 +915,20 @@ &tlmm { <13 1>, /* NC */ <63 2>; /* WLAN UART */ + disp_reset_n_active: disp-reset-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; + + disp_reset_n_suspend: disp-reset-n-suspend-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + sdc2_card_det_n: sdc2-card-det-state { pins = "gpio65"; function = "gpio"; @@ -906,6 +963,13 @@ pm8008_int_default: pm8008-int-default-state { drive-strength = <2>; bias-disable; }; + + mdp_vsync: mdp-vsync-state { + pins = "gpio129"; + function = "mdp_vsync"; + drive-strength = <2>; + bias-pull-down; + }; }; &uart5 { -- 2.56.0