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Message-ID: <20230310163420.7582-7-quic_kriskura@quicinc.com>
Date: Fri, 10 Mar 2023 22:04:18 +0530
From: Krishna Kurapati <quic_kriskura@...cinc.com>
To: Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Philipp Zabel <p.zabel@...gutronix.de>,
"Andy Gross" <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
"Konrad Dybcio" <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Felipe Balbi <balbi@...nel.org>
CC: <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<quic_pkondeti@...cinc.com>, <quic_ppratap@...cinc.com>,
<quic_wcheng@...cinc.com>, <quic_jackp@...cinc.com>,
<quic_harshq@...cinc.com>, <ahalaney@...hat.com>,
<quic_shazhuss@...cinc.com>,
Krishna Kurapati <quic_kriskura@...cinc.com>
Subject: [PATCH 6/8] arm64: dts: qcom: sc8280xp: Add multiport controller node for SC8280
Add USB and DWC3 node for teritiary port of SC8280 along with multiport
IRQ's and phy's. This will be used as a base for SA8295P and SA8295-Ride
platforms.
Signed-off-by: Krishna Kurapati <quic_kriskura@...cinc.com>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 58 ++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 0d02599d8867..47e1f1da63a4 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -3108,6 +3108,64 @@ usb_1_role_switch: endpoint {
};
};
+ usb_2: usb@...8800 {
+ compatible = "qcom,sc8280xp-dwc3", "qcom,dwc3";
+ reg = <0 0x0a4f8800 0 0x400>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&gcc GCC_CFG_NOC_USB3_MP_AXI_CLK>,
+ <&gcc GCC_USB30_MP_MASTER_CLK>,
+ <&gcc GCC_AGGRE_USB3_MP_AXI_CLK>,
+ <&gcc GCC_USB30_MP_SLEEP_CLK>,
+ <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>,
+ <&gcc GCC_AGGRE_USB_NOC_AXI_CLK>,
+ <&gcc GCC_AGGRE_USB_NOC_NORTH_AXI_CLK>,
+ <&gcc GCC_AGGRE_USB_NOC_SOUTH_AXI_CLK>,
+ <&gcc GCC_SYS_NOC_USB_AXI_CLK>;
+ clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi",
+ "noc_aggr", "noc_aggr_north", "noc_aggr_south", "noc_sys";
+
+ assigned-clocks = <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_MP_MASTER_CLK>;
+ assigned-clock-rates = <19200000>, <200000000>;
+
+ interrupts-extended = <&pdc 127 IRQ_TYPE_EDGE_RISING>,
+ <&pdc 126 IRQ_TYPE_EDGE_RISING>,
+ <&pdc 16 IRQ_TYPE_LEVEL_HIGH>;
+
+ interrupt-names = "dp_hs_phy_irq", "dm_hs_phy_irq",
+ "ss_phy_irq";
+
+ power-domains = <&gcc USB30_MP_GDSC>;
+
+ resets = <&gcc GCC_USB30_MP_BCR>;
+
+ interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
+ interconnect-names = "usb-ddr", "apps-usb";
+
+ required-opps = <&rpmhpd_opp_nom>;
+
+ status = "disabled";
+
+ usb_2_dwc3: usb@...0000 {
+ compatible = "snps,dwc3";
+ reg = <0 0x0a400000 0 0xcd00>;
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x800 0x0>;
+ phys = <&usb_2_hsphy0>, <&usb_2_qmpphy0>,
+ <&usb_2_hsphy1>, <&usb_2_qmpphy1>,
+ <&usb_2_hsphy2>,
+ <&usb_2_hsphy3>;
+ phy-names = "usb2-port0", "usb3-port0",
+ "usb2-port1", "usb3-port1",
+ "usb2-port2",
+ "usb2-port3";
+ };
+ };
+
mdss0: display-subsystem@...0000 {
compatible = "qcom,sc8280xp-mdss";
reg = <0 0x0ae00000 0 0x1000>;
--
2.39.0
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