| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright 2022 Marek Vasut <marex@denx.de> |
| */ |
| |
| #include "imx8mp-u-boot.dtsi" |
| #include "imx8mp-pinfunc.h" |
| |
| / { |
| aliases { |
| eeprom0 = &eeprom; |
| mmc0 = &usdhc3; /* eMMC */ |
| mmc1 = &usdhc2; /* MicroSD */ |
| spi0 = &ecspi1; |
| }; |
| |
| config { |
| dmo,ram-coding-gpios = <&gpio3 20 0>, <&gpio4 3 0>, <&gpio4 1 0>; |
| }; |
| |
| reg_usb1_vbus: regulator-usb1-vbus { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usb1_vbus>; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "USB1_PWR"; |
| }; |
| |
| wdt-reboot { |
| compatible = "wdt-reboot"; |
| wdt = <&wdog1>; |
| bootph-pre-ram; |
| }; |
| }; |
| |
| &buck4 { |
| bootph-pre-ram; |
| }; |
| |
| &buck5 { |
| bootph-pre-ram; |
| }; |
| |
| &ecspi1 { |
| bootph-pre-ram; |
| flash@0 { |
| bootph-pre-ram; |
| }; |
| }; |
| |
| &eqos { |
| /delete-property/ assigned-clocks; |
| /delete-property/ assigned-clock-parents; |
| /delete-property/ assigned-clock-rates; |
| }; |
| |
| &gpio1 { |
| bootph-pre-ram; |
| }; |
| |
| &gpio2 { |
| bootph-pre-ram; |
| }; |
| |
| &gpio3 { |
| bootph-pre-ram; |
| }; |
| |
| &gpio4 { |
| bootph-pre-ram; |
| }; |
| |
| &gpio5 { |
| bootph-pre-ram; |
| }; |
| |
| &i2c3 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_ecspi1 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_hog_sbc { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_i2c3 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_i2c3_gpio { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_pmic { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_uart3 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_usdhc2 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_usdhc3 { |
| bootph-pre-ram; |
| }; |
| |
| &pmic { |
| bootph-pre-ram; |
| |
| regulators { |
| bootph-pre-ram; |
| }; |
| }; |
| |
| &uart3 { |
| bootph-pre-ram; |
| }; |
| |
| &usb3_phy0 { |
| vbus-supply = <®_usb1_vbus>; |
| }; |
| |
| &usdhc2 { |
| bootph-pre-ram; |
| sd-uhs-sdr104; |
| sd-uhs-ddr50; |
| }; |
| |
| &usdhc3 { |
| bootph-pre-ram; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| }; |
| |
| &wdog1 { |
| bootph-pre-ram; |
| }; |
| |
| &iomuxc { |
| usb1-grp { |
| fsl,pins = < |
| MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x80 |
| >; |
| }; |
| |
| pinctrl_usb1_vbus: usb1-vbus-grp { |
| fsl,pins = < |
| MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x6 |
| >; |
| }; |
| }; |