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Message-Id: <20221116132212.2842655-2-abel.vesa@linaro.org>
Date: Wed, 16 Nov 2022 15:22:11 +0200
From: Abel Vesa <abel.vesa@...aro.org>
To: 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>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
devicetree@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: [PATCH 1/2] arm64: dts: qcom: sm8550: Add USB PHYs and controller nodes
Add USB host controller and PHY nodes.
Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
arch/arm64/boot/dts/qcom/sm8550.dtsi | 99 ++++++++++++++++++++++++++++
1 file changed, 99 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 07ba709ca35f..1b62395fe101 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -1460,6 +1460,105 @@ opp-202000000 {
};
};
+ usb_1_hsphy: phy@...3000 {
+ compatible = "qcom,sm8550-snps-eusb2-phy";
+ reg = <0x0 0x088e3000 0x0 0x154>;
+ status = "disabled";
+ #phy-cells = <0>;
+
+ clocks = <&tcsr TCSR_USB2_CLKREF_EN>;
+ clock-names = "ref";
+
+ resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+ };
+
+ usb_1_qmpphy: phy-wrapper@...9000 {
+ compatible = "qcom,sm8550-qmp-usb3-phy";
+ reg = <0x0 0x088e9000 0x0 0x200>,
+ <0x0 0x088e8000 0x0 0x20>;
+ status = "disabled";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+ <&rpmhcc RPMH_CXO_PAD_CLK>,
+ <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>;
+ clock-names = "aux", "ref_clk_src", "com_aux";
+
+ resets = <&gcc GCC_USB3_DP_PHY_PRIM_BCR>,
+ <&gcc GCC_USB3_PHY_PRIM_BCR>;
+ reset-names = "phy", "common";
+ power-domains = <&gcc USB3_PHY_GDSC>;
+
+ usb_1_ssphy: phy@...9200 {
+ reg = <0x0 0x088e9200 0x0 0x200>,
+ <0x0 0x088e9400 0x0 0x200>,
+ <0x0 0x088e9c00 0x0 0x400>,
+ <0x0 0x088e9600 0x0 0x200>,
+ <0x0 0x088e9800 0x0 0x200>,
+ <0x0 0x088e9a00 0x0 0x100>;
+ #phy-cells = <0>;
+ #clock-cells = <0>;
+ clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+ clock-names = "pipe0";
+ clock-output-names = "usb3_phy_pipe_clk_src";
+ };
+ };
+
+ usb_1: usb@...8800 {
+ compatible = "qcom,sm8550-dwc3", "qcom,dwc3";
+ reg = <0x0 0x0a6f8800 0x0 0x400>;
+ status = "disabled";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
+ <&gcc GCC_USB30_PRIM_MASTER_CLK>,
+ <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
+ <&gcc GCC_USB30_PRIM_SLEEP_CLK>,
+ <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+ <&tcsr TCSR_USB3_CLKREF_EN>;
+ clock-names = "cfg_noc",
+ "core",
+ "iface",
+ "sleep",
+ "mock_utmi",
+ "xo";
+
+ assigned-clocks = <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_PRIM_MASTER_CLK>;
+ assigned-clock-rates = <19200000>, <200000000>;
+
+ interrupts-extended = <&intc GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+ <&pdc 17 IRQ_TYPE_LEVEL_HIGH>,
+ <&pdc 15 IRQ_TYPE_EDGE_RISING>,
+ <&pdc 14 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "hs_phy_irq",
+ "ss_phy_irq",
+ "dm_hs_phy_irq",
+ "dp_hs_phy_irq";
+
+ power-domains = <&gcc USB30_PRIM_GDSC>;
+
+ resets = <&gcc GCC_USB30_PRIM_BCR>;
+
+ usb_1_dwc3: usb@...0000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x0a600000 0x0 0xcd00>;
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x40 0x0>;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_enblslpm_quirk;
+ snps,usb3_lpm_capable;
+ phys = <&usb_1_ssphy>,
+ <&usb_1_hsphy>;
+ phy-names = "usb3-phy",
+ "usb2-phy";
+ };
+ };
+
pdc: interrupt-controller@...0000 {
compatible = "qcom,sm8550-pdc", "qcom,pdc";
reg = <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>;
--
2.34.1
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