diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi | 93 |
1 files changed, 93 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 new file mode 100644 index 000000000000..a0295868e5cf --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 +/* + * 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"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog2>; +}; + +&lpspi2 { + fsl,spi-num-chipselects = <2>; + cs-gpios = <&lsio_gpio1 0 GPIO_ACTIVE_LOW + &lsio_gpio5 2 GPIO_ACTIVE_LOW>; + + spidev1: spidev@1 { + compatible = "toradex,evalspi"; + reg = <1>; + spi-max-frequency = <10000000>; + }; +}; + +/* Colibri UART_B */ +&lpuart0 { + status = "okay"; +}; + +/* Colibri UART_C */ +&lpuart2 { + status = "okay"; +}; + +/* Colibri UART_A */ +&lpuart3 { + 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"; +}; |