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Signed-off-by: Krishna Kurapati --- arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 54 ++++++++++++++++++++++++- 1 file changed, 53 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts index 8c39fbcaad80..0580408485eb 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts @@ -37,6 +37,49 @@ vph_pwr: vph-pwr-regulator { regulator-always-on; regulator-boot-on; }; + + pmic-glink { + compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 91 GPIO_ACTIVE_HIGH>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_hs_in: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss_in: endpoint { + remote-endpoint = <&usb_1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_sbu: endpoint { + }; + }; + + }; + }; + }; }; &apps_rsc { @@ -462,7 +505,12 @@ &usb_1 { }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; +}; + +&usb_1_dwc3_hs { + remote-endpoint = <&pmic_glink_hs_in>; }; &usb_1_hsphy { @@ -487,3 +535,7 @@ &usb_1_qmpphy { vdda-phy-supply = <&vreg_l6b_1p2>; vdda-pll-supply = <&vreg_l1b_0p91>; }; + +&usb_1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss_in>; +}; From patchwork Tue Jun 10 09:18:05 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krishna Kurapati X-Patchwork-Id: 896772 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 76DC728C851 for ; Tue, 10 Jun 2025 09:18:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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Signed-off-by: Krishna Kurapati --- arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 60 +++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts index 0580408485eb..bd6cb895b65b 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts @@ -500,19 +500,73 @@ &ufs_mem_phy { vdda-pll-supply = <&vreg_l6b_1p2>; }; +/delete-node/ &usb_1_dwc3; + &usb_1 { - status = "okay"; -}; + compatible = "qcom,sm8450-dwc3", "qcom,snps-dwc3"; + reg = <0x0 0x0a600000 0x0 0x10000>; + + /delete-property/ ranges; + #address-cells = <1>; + #size-cells = <0>; + + interrupts-extended = <&intc GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>, + <&pdc 14 IRQ_TYPE_LEVEL_HIGH>, + <&pdc 15 IRQ_TYPE_EDGE_BOTH>, + <&pdc 17 IRQ_TYPE_EDGE_BOTH>; + interrupt-names = "dwc_usb3", + "pwr_event", + "hs_phy_irq", + "dp_hs_phy_irq", + "dm_hs_phy_irq", + "ss_phy_irq"; + + iommus = <&apps_smmu 0x0 0x0>; + + maximum-speed = "super-speed-plus"; + + phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>; + phy-names = "usb2-phy", "usb3-phy"; + + snps,dis_u2_susphy_quirk; + snps,dis_enblslpm_quirk; + snps,dis-u1-entry-quirk; + snps,dis-u2-entry-quirk; -&usb_1_dwc3 { dr_mode = "otg"; usb-role-switch; + wakeup-source; + + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usb_1_dwc3_hs: endpoint { + }; + }; + + port@1 { + reg = <1>; + usb_1_dwc3_ss: endpoint { + }; + }; + }; }; &usb_1_dwc3_hs { remote-endpoint = <&pmic_glink_hs_in>; }; +&usb_1_dwc3_ss { + remote-endpoint = <&usb_1_qmpphy_usb_ss_in>; +}; + &usb_1_hsphy { status = "okay";