boards: stm32f769i_disco: enable USB
This board uses a ULPI PHY to provide HS (USB 2.0) connectivitiy instead of the internal PHY, which only supports FW (USB 1.x). Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
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1 changed files with 24 additions and 0 deletions
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@ -32,6 +32,11 @@
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zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_RAM) )>;
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};
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otghs_ulpi_phy: otghs_ulpis_phy {
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compatible = "usb-ulpi-phy";
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#phy-cells = <0>;
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};
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leds {
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compatible = "gpio-leds";
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red_led_1:led_1 {
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@ -238,3 +243,22 @@ arduino_serial: &usart6 {};
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};
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};
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};
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zephyr_udc0: &usbotg_hs {
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pinctrl-0 = <&usb_otg_hs_ulpi_ck_pa5
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&usb_otg_hs_ulpi_d0_pa3
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&usb_otg_hs_ulpi_d1_pb0
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&usb_otg_hs_ulpi_d2_pb1
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&usb_otg_hs_ulpi_d3_pb10
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&usb_otg_hs_ulpi_d4_pb11
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&usb_otg_hs_ulpi_d5_pb12
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&usb_otg_hs_ulpi_d6_pb13
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&usb_otg_hs_ulpi_d7_pb5
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&usb_otg_hs_ulpi_stp_pc0
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&usb_otg_hs_ulpi_dir_pi11
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&usb_otg_hs_ulpi_nxt_ph4>;
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pinctrl-names = "default";
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maximum-speed = "high-speed";
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phys = <&otghs_ulpi_phy>;
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status = "okay";
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};
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