diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi new file mode 100644 index 000000000000..8fe89b10aa6a --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi @@ -0,0 +1,208 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 +/* + * Copyright 2018-2019 Toradex + */ + +/ { + aliases { + rtc0 = &rtc_i2c; + rtc1 = &rtc; + }; + + /* fixed crystal dedicated to mpc25xx */ + clk16m: clk16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + display-subsystem { + status = "okay"; + }; + + extcon_usbc_det: usbc_det { + compatible = "linux,extcon-usb-gpio"; + debounce = <25>; + id-gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbc_det>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + wakeup { + label = "Wake-Up"; + gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_WAKEUP>; + debounce-interval = <10>; + wakeup-source; + }; + }; + + regulators { + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + 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 = <&gpio4 3 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + }; +}; + +/* Colibri Analogue Inputs */ +&adc0 { + status = "okay"; +}; + +&dpu1 { + status = "okay"; +}; + +/* Colibri Ethernet */ +&fec1 { + status = "okay"; +}; + +&gpio3 { + /* + * Add GPIO3_10 as a wakeup source: + * Pin: SC_P_QSPI0A_DATA1 (SODIMM_45) + * Type: SC_PAD_WAKEUP_RISE_EDGE + * Line: GPIO3_IO10 + */ + pad-wakeup = <157 6 10>; + pad-wakeup-num = <1>; + }; + +&gpu_3d0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + /* M41T0M6 real time clock on carrier board */ + rtc_i2c: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&imx8_gpu_ss { + status = "okay"; +}; + +/* Colibri SPI */ +&lpspi2 { + status = "okay"; + + mcp2515: can@0 { + compatible = "microchip,mcp2515"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_int>; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio3>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + spi-max-frequency = <10000000>; + vdd-supply = <®_3v3>; + xceiver-supply = <®_5v0>; + status = "okay"; + }; + + spidev0: spidev@0 { + compatible = "toradex,evalspi"; + reg = <0>; + spi-max-frequency = <10000000>; + status = "disabled"; + }; +}; + +/* Colibri UART_B */ +&lpuart0 { + status = "okay"; +}; + +/* Colibri UART_C */ +&lpuart2 { + status = "okay"; +}; + +/* Colibri UART_A */ +&lpuart3 { + status= "okay"; +}; + +/* Colibri PWM_A */ +&pwm_adma_lcdif { + status = "okay"; +}; + +/* Colibri PWM_B */ +&pwm0 { + status = "okay"; +}; + +/* Colibri PWM_C */ +&pwm1 { + status = "okay"; +}; + +/* Colibri PWM_D */ +&pwm2 { + status = "okay"; +}; + +&usbotg1 { + extcon = <&extcon_usbc_det &extcon_usbc_det>; + vbus-supply = <®_usbh_vbus>; + srp-disable; + hnp-disable; + adp-disable; + power-polarity-active-high; + disable-over-current; + status = "okay"; +}; + +&usbotg3 { + dr_mode = "host"; + status = "okay"; +}; + +/* Colibri SDCard */ +&usdhc2 { + status = "okay"; +}; + +&vpu { + status = "okay"; +}; + +&vpu_decoder { + status = "okay"; +}; + +&vpu_encoder { + status = "okay"; +}; |