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ARM: dts: stm32: enable USB HS on stm32f769-disco

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This patch enables USB HS on stm32f749-disco in OTG (DRD) mode.
The USB connector used will determine the role of USB OTG controller.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Amelie Delaunay 2018-02-15 16:54:00 +01:00 • committed by Alexandre Torgue
parent 7dcf834660
commit 851d54f06c
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/stm32f769-disco.dts
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@ -85,6 +85,13 @@
gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
}; };
}; };
usbotg_hs_phy: usb-phy {
#phy-cells = <0>;
compatible = "usb-nop-xceiv";
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>;
clock-names = "main_clk";
};
}; };
&cec { &cec {
@ -102,3 +109,12 @@
pinctrl-names = "default"; pinctrl-names = "default";
status = "okay"; status = "okay";
}; };
&usbotg_hs {
dr_mode = "otg";
phys = <&usbotg_hs_phy>;
phy-names = "usb2-phy";
pinctrl-0 = <&usbotg_hs_pins_a>;
pinctrl-names = "default";
status = "okay";
};