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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3912bfb799fsm20810608f8f.2.2025.03.12.05.05.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 05:05:12 -0700 (PDT) From: Luca Weiss Date: Wed, 12 Mar 2025 13:05:08 +0100 Subject: [PATCH v2 1/3] arm64: dts: qcom: qcm6490-fairphone-fp5: Add PTN36502 redriver Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250312-fp5-pmic-glink-dp-v2-1-a55927749d77@fairphone.com> References: <20250312-fp5-pmic-glink-dp-v2-0-a55927749d77@fairphone.com> In-Reply-To: <20250312-fp5-pmic-glink-dp-v2-0-a55927749d77@fairphone.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss , Konrad Dybcio X-Mailer: b4 0.14.2 Add a node for the "Type-C USB 3.1 Gen 1 and DisplayPort v1.2 combo redriver" found on this device. Reviewed-by: Konrad Dybcio Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 35 ++++++++++++++++++= +++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm6= 4/boot/dts/qcom/qcm6490-fairphone-fp5.dts index 0f1c83822f66f95b05d851a5d28b418ff048b09d..ea9f5517e8a083e37c4b7432322= bd6d18fea84a5 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -166,6 +166,23 @@ vreg_oled_vci: regulator-oled-vci { regulator-boot-on; }; =20 + vreg_usb_redrive_1v8: regulator-usb-redrive-1v8 { + compatible =3D "regulator-fixed"; + regulator-name =3D "USB_REDRIVE_1V8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + + gpio =3D <&tlmm 61 GPIO_ACTIVE_HIGH>; + enable-active-high; + + vin-supply =3D <&vreg_bob>; + + regulator-boot-on; + + pinctrl-0 =3D <&usb_redrive_1v8_en_default>; + pinctrl-names =3D "default"; + }; + reserved-memory { cont_splash_mem: cont-splash@e1000000 { reg =3D <0x0 0xe1000000 0x0 0x2300000>; @@ -747,7 +764,15 @@ &i2c2 { &i2c4 { status =3D "okay"; =20 - /* PTN36502 USB redriver @ 1a */ + typec-mux@1a { + compatible =3D "nxp,ptn36502"; + reg =3D <0x1a>; + + vdd18-supply =3D <&vreg_usb_redrive_1v8>; + + retimer-switch; + orientation-switch; + }; }; =20 &i2c9 { @@ -1182,6 +1207,14 @@ sw_ctrl_default: sw-ctrl-default-state { function =3D "gpio"; bias-pull-down; }; + + usb_redrive_1v8_en_default: usb-redrive-1v8-en-default-state { + pins =3D "gpio61"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-high; + }; }; =20 &uart5 { --=20 2.48.1 From nobody Wed Oct 15 20:58:17 2025 Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 67B0324061F for ; Wed, 12 Mar 2025 12:05:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3912bfb799fsm20810608f8f.2.2025.03.12.05.05.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 05:05:13 -0700 (PDT) From: Luca Weiss Date: Wed, 12 Mar 2025 13:05:09 +0100 Subject: [PATCH v2 2/3] arm64: dts: qcom: qcm6490-fairphone-fp5: Add OCP96011 audio switch Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250312-fp5-pmic-glink-dp-v2-2-a55927749d77@fairphone.com> References: <20250312-fp5-pmic-glink-dp-v2-0-a55927749d77@fairphone.com> In-Reply-To: <20250312-fp5-pmic-glink-dp-v2-0-a55927749d77@fairphone.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss , Konrad Dybcio X-Mailer: b4 0.14.2 Add a node for the OCP96011 on the board which is used to handle USB-C analog audio switch and handles the SBU mux for DisplayPort-over-USB-C. Reviewed-by: Konrad Dybcio Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm6= 4/boot/dts/qcom/qcm6490-fairphone-fp5.dts index ea9f5517e8a083e37c4b7432322bd6d18fea84a5..e0470be9142caa4bac4285a1917= 25bbd60e706fa 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -750,7 +750,19 @@ vreg_l7p: ldo7 { }; =20 /* Pixelworks @ 26 */ - /* FSA4480 USB audio switch @ 42 */ + + typec-mux@42 { + compatible =3D "ocs,ocp96011", "fcs,fsa4480"; + reg =3D <0x42>; + + interrupts-extended =3D <&tlmm 7 IRQ_TYPE_LEVEL_LOW>; + + vcc-supply =3D <&vreg_bob>; + + mode-switch; + orientation-switch; + }; + /* AW86927FCR haptics @ 5a */ }; =20 --=20 2.48.1 From nobody Wed Oct 15 20:58:17 2025 Received: from mail-wm1-f44.google.com (mail-wm1-f44.google.com [209.85.128.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4CE8B2417FB for ; 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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3912bfb799fsm20810608f8f.2.2025.03.12.05.05.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 05:05:13 -0700 (PDT) From: Luca Weiss Date: Wed, 12 Mar 2025 13:05:10 +0100 Subject: [PATCH v2 3/3] arm64: dts: qcom: qcm6490-fairphone-fp5: Hook up DisplayPort over USB-C Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250312-fp5-pmic-glink-dp-v2-3-a55927749d77@fairphone.com> References: <20250312-fp5-pmic-glink-dp-v2-0-a55927749d77@fairphone.com> In-Reply-To: <20250312-fp5-pmic-glink-dp-v2-0-a55927749d77@fairphone.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss X-Mailer: b4 0.14.2 Extend the USB graph to connect the OCP96011 switch, the PTN36502 redriver, the USB controllers and the MDSS, so that DisplayPort over USB-C is working. Connect some parts of the graph directly in the SoC dtsi since those parts are wired up like this in the SoC directly. Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 54 ++++++++++++++++++= ++-- arch/arm64/boot/dts/qcom/sc7280.dtsi | 9 +++- 2 files changed, 57 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm6= 4/boot/dts/qcom/qcm6490-fairphone-fp5.dts index e0470be9142caa4bac4285a191725bbd60e706fa..9e8f9fb57c4723a24704a8239a8= 6c6081910916b 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -101,7 +101,15 @@ port@1 { reg =3D <1>; =20 pmic_glink_ss_in: endpoint { - remote-endpoint =3D <&usb_1_dwc3_ss>; + remote-endpoint =3D <&redriver_ss_out>; + }; + }; + + port@2 { + reg =3D <2>; + + pmic_glink_sbu: endpoint { + remote-endpoint =3D <&ocp96011_sbu_mux>; }; }; }; @@ -761,6 +769,13 @@ typec-mux@42 { =20 mode-switch; orientation-switch; + + port { + ocp96011_sbu_mux: endpoint { + remote-endpoint =3D <&pmic_glink_sbu>; + data-lanes =3D <1 0>; + }; + }; }; =20 /* AW86927FCR haptics @ 5a */ @@ -784,6 +799,27 @@ typec-mux@1a { =20 retimer-switch; orientation-switch; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + redriver_ss_out: endpoint { + remote-endpoint =3D <&pmic_glink_ss_in>; + }; + }; + + port@1 { + reg =3D <1>; + + redriver_ss_in: endpoint { + remote-endpoint =3D <&usb_dp_qmpphy_out>; + }; + }; + }; }; }; =20 @@ -805,6 +841,14 @@ &mdss { status =3D "okay"; }; =20 +&mdss_dp { + status =3D "okay"; +}; + +&mdss_dp_out { + data-lanes =3D <0 1>; +}; + &mdss_dsi { vdda-supply =3D <&vreg_l6b>; status =3D "okay"; @@ -1301,10 +1345,6 @@ &usb_1_dwc3_hs { remote-endpoint =3D <&pmic_glink_hs_in>; }; =20 -&usb_1_dwc3_ss { - remote-endpoint =3D <&pmic_glink_ss_in>; -}; - &usb_1_hsphy { vdda-pll-supply =3D <&vreg_l10c>; vdda18-supply =3D <&vreg_l1c>; @@ -1331,6 +1371,10 @@ &usb_1_qmpphy { status =3D "okay"; }; =20 +&usb_dp_qmpphy_out { + remote-endpoint =3D <&redriver_ss_in>; +}; + &venus { firmware-name =3D "qcom/qcm6490/fairphone5/venus.mbn"; status =3D "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qco= m/sc7280.dtsi index 0f2caf36910b65c398c9e03800a8ce0a8a1f8fc7..f008694a5bebf6af1797a961e56= ba0c355ceace3 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -3639,6 +3639,8 @@ usb_1_qmpphy: phy@88e8000 { #clock-cells =3D <1>; #phy-cells =3D <1>; =20 + orientation-switch; + ports { #address-cells =3D <1>; #size-cells =3D <0>; @@ -3654,6 +3656,7 @@ port@1 { reg =3D <1>; =20 usb_dp_qmpphy_usb_ss_in: endpoint { + remote-endpoint =3D <&usb_1_dwc3_ss>; }; }; =20 @@ -3661,6 +3664,7 @@ port@2 { reg =3D <2>; =20 usb_dp_qmpphy_dp_in: endpoint { + remote-endpoint =3D <&mdss_dp_out>; }; }; }; @@ -4267,6 +4271,7 @@ port@1 { reg =3D <1>; =20 usb_1_dwc3_ss: endpoint { + remote-endpoint =3D <&usb_dp_qmpphy_usb_ss_in>; }; }; }; @@ -4820,7 +4825,9 @@ dp_in: endpoint { =20 port@1 { reg =3D <1>; - mdss_dp_out: endpoint { }; + mdss_dp_out: endpoint { + remote-endpoint =3D <&usb_dp_qmpphy_dp_in>; + }; }; }; =20 --=20 2.48.1