| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright 2022 Marek Vasut <marex@denx.de> |
| */ |
| |
| #include "imx8mm-u-boot.dtsi" |
| |
| / { |
| aliases { |
| eeprom0 = &eeprom; |
| mmc0 = &usdhc3; /* eMMC */ |
| mmc1 = &usdhc2; /* MicroSD */ |
| }; |
| |
| config { |
| dmo,ram-coding-gpios = <&gpio2 8 0>, <&gpio2 1 0>, <&gpio2 0 0>; |
| }; |
| |
| wdt-reboot { |
| compatible = "wdt-reboot"; |
| wdt = <&wdog1>; |
| bootph-pre-ram; |
| }; |
| }; |
| |
| &buck4_reg { |
| bootph-pre-ram; |
| }; |
| |
| &buck5_reg { |
| bootph-pre-ram; |
| }; |
| |
| &i2c1 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_hog_sbc { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_i2c1 { |
| bootph-pre-ram; |
| }; |
| |
| &pinctrl_i2c1_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; |
| }; |
| }; |
| |
| &gpio1 { |
| bootph-pre-ram; |
| }; |
| |
| &gpio2 { |
| bootph-pre-ram; |
| |
| dsi-reset-hog { |
| bootph-pre-ram; |
| gpio-hog; |
| output-high; |
| gpios = <2 GPIO_ACTIVE_LOW>; |
| line-name = "DSI_RESET_1V8#"; |
| }; |
| |
| |
| dsi-irq-hog { |
| bootph-pre-ram; |
| gpio-hog; |
| input; |
| gpios = <3 GPIO_ACTIVE_LOW>; |
| line-name = "DSI_IRQ_1V8#"; |
| }; |
| |
| graphics-prsnt-hog { |
| bootph-pre-ram; |
| gpio-hog; |
| input; |
| gpios = <7 GPIO_ACTIVE_LOW>; |
| line-name = "GRAPHICS_PRSNT_1V8#"; |
| }; |
| }; |
| |
| &gpio3 { |
| bootph-pre-ram; |
| |
| bl-enable-hog { |
| bootph-pre-ram; |
| gpio-hog; |
| output-low; |
| gpios = <0 GPIO_ACTIVE_HIGH>; |
| line-name = "BL_ENABLE_1V8"; |
| }; |
| |
| tft-enable-hog { |
| bootph-pre-ram; |
| gpio-hog; |
| output-low; |
| gpios = <6 GPIO_ACTIVE_HIGH>; |
| line-name = "TFT_ENABLE_1V8"; |
| }; |
| |
| graphics-gpio0-hog { |
| bootph-pre-ram; |
| gpio-hog; |
| input; |
| gpios = <7 GPIO_ACTIVE_HIGH>; |
| line-name = "GRAPHICS_GPIO0_1V8"; |
| }; |
| }; |
| |
| &gpio4 { |
| bootph-pre-ram; |
| }; |
| |
| &gpio5 { |
| bootph-pre-ram; |
| }; |
| |
| &uart3 { |
| bootph-pre-ram; |
| }; |
| |
| &usbotg1 { |
| dr_mode = "peripheral"; |
| }; |
| |
| &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; |
| }; |