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drivers: usb: Add STM32G4X USB support

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Add USB driver support for STM32G4X SoC series.

Signed-off-by: Richard Osterloh <richard.osterloh@gmail.com>
This commit is contained in:
Richard Osterloh 2019-09-04 09:48:18 +01:00 • committed by Andrew Boie
commit 37514ae660
4 changed files with 28 additions and 2 deletions
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18
dts/arm/st/g4/stm32g4.dtsi
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@ -409,8 +409,26 @@
label = "RTC_0";
};
usb: usb@40005c00 {
compatible = "st,stm32-usb";
reg = <0x40005c00 0x400>;
interrupts = <20 0>, <19 0>;
interrupt-names = "usb", "usbhp";
num-bidir-endpoints = <8>;
ram-size = <1024>;
phys = <&usb_fs_phy>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00800000>;
status = "disabled";
label= "USB";
};
};
usb_fs_phy: usbphy {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
label = "USB_FS_PHY";
};
};
&nvic {