// 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; | |
}; |