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Date: Thu, 17 Sep 2020 13:56:21 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To: agross@...nel.org, bjorn.andersson@...aro.org
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, dmitry.baryshkov@...aro.org,
Jonathan Marek <jonathan@...ek.ca>
Subject: [PATCH 2/3] arm64: dts: qcom: sm8250: Add USB and PHY device nodes
From: Jonathan Marek <jonathan@...ek.ca>
Add device nodes for the USB3 controller, QMP SS PHY and
SNPS HS PHY.
Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 180 +++++++++++++++++++++++++++
1 file changed, 180 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 3b3eae732da7..815e66ce0b76 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1453,6 +1453,186 @@
};
};
+ usb_1_hsphy: phy@...3000 {
+ compatible = "qcom,sm8250-usb-hs-phy",
+ "qcom,usb-snps-hs-7nm-phy";
+ reg = <0 0x088e3000 0 0x400>;
+ status = "disabled";
+ #phy-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "ref";
+
+ resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+ };
+
+ usb_2_hsphy: phy@...4000 {
+ compatible = "qcom,sm8250-usb-hs-phy",
+ "qcom,usb-snps-hs-7nm-phy";
+ reg = <0 0x088e4000 0 0x400>;
+ status = "disabled";
+ #phy-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "ref";
+
+ resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;
+ };
+
+ usb_1_qmpphy: phy@...9000 {
+ compatible = "qcom,sm8250-qmp-usb3-phy";
+ reg = <0 0x088e9000 0 0x200>,
+ <0 0x088e8000 0 0x20>;
+ reg-names = "reg-base", "dp_com";
+ status = "disabled";
+ #clock-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+ <&rpmhcc RPMH_CXO_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";
+
+ usb_1_ssphy: lanes@...9200 {
+ reg = <0 0x088e9200 0 0x200>,
+ <0 0x088e9400 0 0x200>,
+ <0 0x088e9c00 0 0x400>,
+ <0 0x088e9600 0 0x200>,
+ <0 0x088e9800 0 0x200>,
+ <0 0x088e9a00 0 0x100>;
+ #phy-cells = <0>;
+ clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+ clock-names = "pipe0";
+ clock-output-names = "usb3_phy_pipe_clk_src";
+ };
+ };
+
+ usb_2_qmpphy: phy@...b000 {
+ compatible = "qcom,sm8250-qmp-usb3-uni-phy";
+ reg = <0 0x088eb000 0 0x200>;
+ status = "disabled";
+ #clock-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>,
+ <&rpmhcc RPMH_CXO_CLK>,
+ <&gcc GCC_USB3_SEC_CLKREF_EN>,
+ <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>;
+ clock-names = "aux", "ref_clk_src", "ref", "com_aux";
+
+ resets = <&gcc GCC_USB3PHY_PHY_SEC_BCR>,
+ <&gcc GCC_USB3_PHY_SEC_BCR>;
+ reset-names = "phy", "common";
+
+ usb_2_ssphy: lane@...b200 {
+ reg = <0 0x088eb200 0 0x200>,
+ <0 0x088eb400 0 0x200>,
+ <0 0x088eb800 0 0x800>;
+ #phy-cells = <0>;
+ clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
+ clock-names = "pipe0";
+ clock-output-names = "usb3_uni_phy_pipe_clk_src";
+ };
+ };
+
+ usb_1: usb@...8800 {
+ compatible = "qcom,sm8250-dwc3", "qcom,dwc3";
+ reg = <0 0x0a6f8800 0 0x400>;
+ status = "disabled";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ dma-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_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_PRIM_SLEEP_CLK>,
+ <&gcc GCC_USB3_SEC_CLKREF_EN>;
+ clock-names = "cfg_noc", "core", "iface", "mock_utmi",
+ "sleep", "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 131 IRQ_TYPE_LEVEL_HIGH>,
+ <&pdc 14 IRQ_TYPE_EDGE_BOTH>,
+ <&pdc 15 IRQ_TYPE_EDGE_BOTH>,
+ <&pdc 17 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
+ "dm_hs_phy_irq", "ss_phy_irq";
+
+ power-domains = <&gcc USB30_PRIM_GDSC>;
+
+ resets = <&gcc GCC_USB30_PRIM_BCR>;
+
+ usb_1_dwc3: dwc3@...0000 {
+ compatible = "snps,dwc3";
+ reg = <0 0x0a600000 0 0xcd00>;
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x0 0x0>;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_enblslpm_quirk;
+ phys = <&usb_1_hsphy>, <&usb_1_ssphy>;
+ phy-names = "usb2-phy", "usb3-phy";
+ };
+ };
+
+ usb_2: usb@...8800 {
+ compatible = "qcom,sm8250-dwc3", "qcom,dwc3";
+ reg = <0 0x0a8f8800 0 0x400>;
+ status = "disabled";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ dma-ranges;
+
+ clocks = <&gcc GCC_CFG_NOC_USB3_SEC_AXI_CLK>,
+ <&gcc GCC_USB30_SEC_MASTER_CLK>,
+ <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>,
+ <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_SEC_SLEEP_CLK>,
+ <&gcc GCC_USB3_SEC_CLKREF_EN>;
+ clock-names = "cfg_noc", "core", "iface", "mock_utmi",
+ "sleep", "xo";
+
+ assigned-clocks = <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+ <&gcc GCC_USB30_SEC_MASTER_CLK>;
+ assigned-clock-rates = <19200000>, <200000000>;
+
+ interrupts-extended = <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <&pdc 12 IRQ_TYPE_EDGE_BOTH>,
+ <&pdc 13 IRQ_TYPE_EDGE_BOTH>,
+ <&pdc 16 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
+ "dm_hs_phy_irq", "ss_phy_irq";
+
+ power-domains = <&gcc USB30_SEC_GDSC>;
+
+ resets = <&gcc GCC_USB30_SEC_BCR>;
+
+ usb_2_dwc3: dwc3@...0000 {
+ compatible = "snps,dwc3";
+ reg = <0 0x0a800000 0 0xcd00>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x20 0>;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_enblslpm_quirk;
+ phys = <&usb_2_hsphy>, <&usb_2_ssphy>;
+ phy-names = "usb2-phy", "usb3-phy";
+ };
+ };
+
dc_noc: interconnect@...0000 {
compatible = "qcom,sm8250-dc-noc";
reg = <0 0x090c0000 0 0x4200>;
--
2.17.1
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