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ARM: dts: msm: Add high speed usb support & interrupts for Tuna

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The high speed phy is required for USB to support HS
usecases. Add eusb node on tuna which includes the
necessary resources for the eusb phy to work.

Additional: Added interrupts for tuna.
Change-Id: Ifa3484bd52f876804b455e46a67a3b7b28fc663d
Signed-off-by: Uttkarsh Aggarwal <quic_uaggarwa@quicinc.com>
This commit is contained in:
Uttkarsh Aggarwal
2024-10-03 16:12:51 +05:30
parent 12a89c859a
commit d0dd9b24bc
1 changed files with 36 additions and 2 deletions
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38
qcom/tuna-usb.dtsi
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@@ -28,8 +28,15 @@
resets = <&gcc GCC_USB30_PRIM_BCR>;
reset-names = "core_reset";
interrupts-extended = <&intc GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "pwr_event_irq";
interrupts-extended = <&intc GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
<&pdc 14 IRQ_TYPE_EDGE_RISING>,
<&pdc 15 IRQ_TYPE_EDGE_RISING>,
<&pdc 17 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "pwr_event_irq", "dp_hs_phy_irq",
"dm_hs_phy_irq", "ss_phy_irq";
qcom,use-pdc-interrupts;
qcom,use-eusb2-phy;
qcom,core-clk-rate = <200000000>;
qcom,core-clk-rate-hs = <66666667>;
@@ -45,6 +52,7 @@
dma-coherent;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
usb-phy = <&eusb2_phy0>, <&usb_nop_phy>;
snps,disable-clk-gating;
snps,has-lpm-erratum;
snps,hird-threshold = /bits/ 8 <0x0>;
@@ -65,4 +73,30 @@
<&dwc3_0 0x0 0xf0000000 0xffffffff 0x10000000>;
};
/* USB port related High Speed PHY */
eusb2_phy0: hsphy@88e3000 {
compatible = "qcom,usb-snps-eusb2-phy";
reg = <0x88e3000 0x154>,
<0x088e2000 0x4>,
<0x0c278000 0x4>;
reg-names = "eusb2_phy_base",
"eud_enable_reg",
"eud_detect_reg";
vdd-supply = <&L3B>;
qcom,vdd-voltage-level = <0 880000 880000>;
vdd_refgen-supply = <&L2B>;
clocks = <&rpmhcc RPMH_CXO_PAD_CLK>,
<&tcsrcc TCSR_USB2_CLKREF_EN>;
clock-names = "ref_clk_src", "ref_clk";
resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
reset-names = "phy_reset";
};
usb_nop_phy: usb_nop_phy {
compatible = "usb-nop-xceiv";
};
};