Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: Add HS USB PHY support in Parrot

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Add HS USB Phy  node in parrot usb in order to support
device detection in HS mode.

Change-Id: I3dd3b8d3869d52a44457b69b388abcd980218fdd
This commit is contained in:
Rohith Kollalsi
2022-03-31 11:23:15 +05:30
committed by Gerrit - the friendly Code Review server
parent b48af3ccf0
commit e92bf24ac7
2 changed files with 27 additions and 5 deletions
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4
qcom/parrot-rumi.dtsi
View File

@@ -14,10 +14,6 @@
status = "disabled";
};
usb_nop_phy: usb_nop_phy {
compatible = "usb-nop-xceiv";
};
usb_emuphy: phy@a784000 {
compatible = "qcom,usb-emu-phy";
reg = <0x0a784000 0x9500>;

28
qcom/parrot-usb.dtsi
View File

@@ -59,6 +59,7 @@
dma-coherent;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
usb-phy = <&usb2_phy0>, <&usb_nop_phy>;
snps,disable-clk-gating;
snps,has-lpm-erratum;
snps,hird-threshold = /bits/ 8 <0x0>;
@@ -68,8 +69,33 @@
snps,dis_u2_susphy_quirk;
tx-fifo-resize;
dr_mode = "peripheral";
maximum-speed = "super-speed";
maximum-speed = "high-speed";
};
};
/* USB port related High Speed PHY */
usb2_phy0: hsphy@88e3000 {
compatible = "qcom,usb-hsphy-snps-femto";
reg = <0x88e3000 0x11c>,
<0x088e2000 0x4>;
reg-names = "hsusb_phy_base",
"eud_enable_reg";
vdd-supply = <&L5B>;
vdda18-supply = <&L23B>;
vdda33-supply = <&L25B>;
qcom,vdd-voltage-level = <0 880000 920000>;
clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "ref_clk_src";
resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
reset-names = "phy_reset";
};
usb_nop_phy: usb_nop_phy {
compatible = "usb-nop-xceiv";
};
};