Rtwo/kernel/motorola/sm8550-devicetrees/qcom/sdxpinn-usb.dtsi
2025-09-30 19:22:48 -05:00

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#include <dt-bindings/clock/qcom,gcc-sdxpinn.h>
&soc {
usb: ssusb@a600000 {
compatible = "qcom,dwc-usb3-msm";
reg = <0x0a600000 0x100000>;
reg-names = "core_base";
#address-cells = <1>;
#size-cells = <1>;
ranges;
interrupts-extended = <&intc GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "pwr_event_irq";
USB3_GDSC-supply = <&gcc_usb30_gdsc>;
clocks = <&gcc GCC_USB30_MASTER_CLK>,
<&gcc GCC_USB30_SLV_AHB_CLK>,
<&gcc GCC_USB30_MSTR_AXI_CLK>,
<&gcc GCC_USB30_MOCK_UTMI_CLK>,
<&gcc GCC_USB30_SLEEP_CLK>;
clock-names = "core_clk", "iface_clk",
"bus_aggr_clk", "utmi_clk",
"sleep_clk";
resets = <&gcc GCC_USB30_BCR>;
reset-names = "core_reset";
qcom,core-clk-rate = <200000000>;
qcom,core-clk-rate-hs = <66666667>;
qcom,default-bus-vote = <2>; /* use svs bus voting */
qcom,num-gsi-evt-buffs = <0x3>;
qcom,gsi-reg-offset =
<0x0fc /* GSI_GENERAL_CFG */
0x208 /* GSI_DBL_ADDR_L */
0x224 /* GSI_DBL_ADDR_H */
0x240 /* GSI_RING_BASE_ADDR_L */
0x25c /* GSI_RING_BASE_ADDR_H */
0x1a4>; /* GSI_IF_STS */
dwc3@a600000 {
compatible = "snps,dwc3";
reg = <0x0a600000 0xd93c>;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
snps,has-lpm-erratum;
snps,hird-threshold = /bits/ 8 <0x10>;
tx-fifo-resize;
maximum-speed = "super-speed-plus";
dr_mode = "otg";
};
};
};