diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi new file mode 100644 index 000000000000..db1722f0d80e --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi @@ -0,0 +1,212 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +#include <dt-bindings/leds/common.h> + +/ { + /* Carrier Board Supply +V1.8 */ + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "+V1.8_SW"; + }; + + /* Carrier Board Supply +V3.3 */ + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "+V3.3_SW"; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds_yavia>; + + /* SODIMM 52 - LD1_RED */ + led-0 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + }; + /* SODIMM 54 - LD1_GREEN */ + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + }; + /* SODIMM 56 - LD1_BLUE */ + led-2 { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>; + }; + /* SODIMM 58 - LD2_RED */ + led-3 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; + }; + /* SODIMM 60 - LD2_GREEN */ + led-4 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; + }; + /* SODIMM 62 - LD2_BLUE */ + led-5 { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&backlight { + power-supply = <®_3p3v>; +}; + +/* Verdin SPI_1 */ +&ecspi1 { + status = "okay"; +}; + +/* EEPROM on display adapter boards */ +&eeprom_display_adapter { + status = "okay"; +}; + +/* EEPROM on Verdin Yavia board */ +&eeprom_carrier_board { + status = "okay"; +}; + +&eqos { + status = "okay"; +}; + +&flexcan1 { + status = "okay"; +}; + +&hwmon_temp { + status = "okay"; +}; + +/* Verdin I2C_2_DSI */ +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +/* Verdin PCIE_1 */ +&pcie { + status = "okay"; +}; + +&pcie_phy { + status = "okay"; +}; + +/* Verdin PWM_1 */ +&pwm1 { + status = "okay"; +}; + +/* Verdin PWM_2 */ +&pwm2 { + status = "okay"; +}; + +/* Verdin PWM_3_DSI */ +&pwm3 { + status = "okay"; +}; + +®_usdhc2_vmmc { + vin-supply = <®_3p3v>; +}; + +/* Verdin UART_1 */ +&uart1 { + status = "okay"; +}; + +/* Verdin UART_2 */ +&uart2 { + status = "okay"; +}; + +/* Verdin UART_3, used as the Linux Console */ +&uart3 { + status = "okay"; +}; + +/* Verdin USB_1 */ +&usb3_phy0 { + status = "okay"; +}; + +&usb3_0 { + status = "okay"; +}; + +&usb_dwc3_0 { + status = "okay"; +}; + +/* Verdin USB_2 */ +&usb3_phy1 { + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb_dwc3_1 { + status = "okay"; +}; + +/* Verdin SD_1 */ +&usdhc2 { + status = "okay"; +}; + +&iomuxc { + pinctrl_leds_yavia: ledsyaviagrp { + fsl,pins = < + MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x106 /* SODIMM 52 */ + MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x106 /* SODIMM 54 */ + MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x106 /* SODIMM 56 */ + MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x106 /* SODIMM 58 */ + MX8MP_IOMUXC_NAND_DATA02__GPIO3_IO08 0x106 /* SODIMM 60 */ + MX8MP_IOMUXC_NAND_DATA03__GPIO3_IO09 0x106 /* SODIMM 62 */ + >; + }; + + pinctrl_gpios_ext_yavia: gpiosextyaviagrp { + fsl,pins = < + MX8MP_IOMUXC_NAND_CE1_B__GPIO3_IO02 0x106 /* SODIMM 64 */ + MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x106 /* SODIMM 66 */ + >; + }; +}; |