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Thu, 01 Jun 2023 07:07:13 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id k11-20020adfe3cb000000b003078a3f3a24sm10504166wrm.114.2023.06.01.07.07.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 07:07:13 -0700 (PDT) From: Neil Armstrong Date: Thu, 01 Jun 2023 16:07:07 +0200 Subject: [PATCH RFC 7/7] arm64: dts: qcom: sm8550-qrd: add pmic glink port/endpoints MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230601-topic-sm8550-upstream-type-c-v1-7-d4d97b4d8bab@linaro.org> References: <20230601-topic-sm8550-upstream-type-c-v1-0-d4d97b4d8bab@linaro.org> In-Reply-To: <20230601-topic-sm8550-upstream-type-c-v1-0-d4d97b4d8bab@linaro.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Heikki Krogerus , Greg Kroah-Hartman Cc: Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add nodes to support Type-C USB/DP functionality. On this platform, a Type-C redriver is added to the SuperSpeed graph. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 99 +++++++++++++++++++++++++++++= +++- 1 file changed, 97 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/= qcom/sm8550-qrd.dts index 8669d29144bb..edb31efa563a 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -64,6 +64,7 @@ connector@0 { reg =3D <0>; power-role =3D "dual"; data-role =3D "dual"; + orientation-gpios =3D <&tlmm 11 GPIO_ACTIVE_HIGH>; =20 ports { #address-cells =3D <1>; @@ -81,7 +82,15 @@ 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 <&fsa4480_sbu_mux>; }; }; }; @@ -420,6 +429,69 @@ vreg_l3g_1p2: ldo3 { }; }; =20 +&i2c_master_hub_0 { + status =3D "okay"; +}; + +&i2c_hub_2 { + status =3D "okay"; + + typec-mux@1c { + compatible =3D "onnn,nb7vpq904m"; + reg =3D <0x1c>; + + vcc-supply =3D <&vreg_l15b_1p8>; + + mode-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 { + data-lanes =3D <2 3 0 1>; + remote-endpoint =3D <&usb_dp_qmpphy_out>; + }; + }; + }; + }; + + fsa4480@42 { + compatible =3D "fcs,fsa4480"; + reg =3D <0x42>; + + vcc-supply =3D <&vreg_bob1>; + + mode-switch; + orientation-switch; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + fsa4480_sbu_mux: endpoint { + remote-endpoint =3D <&pmic_glink_sbu>; + }; + }; + }; + }; +}; + &gcc { clocks =3D <&bi_tcxo_div2>, <&sleep_clk>, <&pcie0_phy>, @@ -471,6 +543,15 @@ &mdss_dsi0_phy { status =3D "okay"; }; =20 +&mdss_dp0 { + status =3D "okay"; +}; + +&mdss_dp0_out { + data-lanes =3D <0 1>; + remote-endpoint =3D <&usb_dp_qmpphy_dp_in>; +}; + &pcie_1_phy_aux_clk { status =3D "disabled"; }; @@ -650,7 +731,7 @@ &usb_1_dwc3_hs { }; =20 &usb_1_dwc3_ss { - remote-endpoint =3D <&pmic_glink_ss_in>; + remote-endpoint =3D <&usb_dp_qmpphy_usb_ss_in>; }; =20 &usb_1_hsphy { @@ -666,9 +747,23 @@ &usb_dp_qmpphy { vdda-phy-supply =3D <&vreg_l3e_1p2>; vdda-pll-supply =3D <&vreg_l3f_0p88>; =20 + orientation-switch; + status =3D "okay"; }; =20 +&usb_dp_qmpphy_dp_in { + remote-endpoint =3D <&mdss_dp0_out>; +}; + +&usb_dp_qmpphy_out { + remote-endpoint =3D <&redriver_ss_in>; +}; + +&usb_dp_qmpphy_usb_ss_in { + remote-endpoint =3D <&usb_1_dwc3_ss>; +}; + &xo_board { clock-frequency =3D <76800000>; }; --=20 2.34.1