diff options
| author | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2023-04-11 23:14:29 +0200 |
|---|---|---|
| committer | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2023-04-11 23:14:29 +0200 |
| commit | 49e4130e2197bd79e232faa746a449d167335778 (patch) | |
| tree | 12fb4a51a4831ffd7d2bf101bcf8333d80e58934 /arch/arm64/boot/dts/freescale | |
| parent | b60d3160fd04fff4907cc3e0bfaa577f6149700d (diff) | |
arm64: dts: colibri-imx8x: Add usb to aster carrier board
Add USB Host and USB OTG (Client/Host switching) to the Aster carrier
board.
Upstream-Status: Pending
- No support as of now in upstream linux.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi index ad4c83d43ef8..a0295868e5cf 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi @@ -3,6 +3,27 @@ * Copyright 2018-2021 Toradex */ +/ { + extcon_usbc_det: usbc_det { + compatible = "linux,extcon-usb-gpio"; + debounce = <25>; + id-gpio = <&lsio_gpio5 9 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbc_det>; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_reg>; + regulator-name = "usbh_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&lsio_gpio4 3 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; +}; + /* Colibri Ethernet */ &fec1 { status = "okay"; @@ -40,6 +61,32 @@ status= "okay"; }; +/* USB PHY for &usbotg3 */ +&usb3phynop1 { + status = "okay"; +}; + +&usbotg1 { + extcon = <&extcon_usbc_det &extcon_usbc_det>; + vbus-supply = <®_usbh_vbus>; + srp-disable; + hnp-disable; + adp-disable; + power-active-high; + disable-over-current; + status = "okay"; +}; + +&usbotg3 { + dr_mode = "host"; + status = "okay"; +}; + +/* USB PHY for &usbotg1 */ +&usbphy1 { + status = "okay"; +}; + /* Colibri SDCard */ &usdhc2 { status = "okay"; |