So I change one pinout in device tree, and after booting Jetson is freezes.
I moved “TEGRA_GPIO(T, 0)” from “gpio-output-low” to “gpio-output-high”
gpio-output-low = <
TEGRA_GPIO(X, 7)
TEGRA_GPIO(P, 2)
TEGRA_GPIO(BB, 3)
TEGRA_GPIO(BB, 5)
TEGRA_GPIO(BB, 6)
TEGRA_GPIO(BB, 7)
TEGRA_GPIO(H, 2)
TEGRA_GPIO(K, 1)
TEGRA_GPIO(K, 4)
TEGRA_GPIO(I, 0)
TEGRA_GPIO(R, 0)
TEGRA_GPIO(R, 2)
TEGRA_GPIO(K, 6)
>;
gpio-output-high = <
TEGRA_GPIO(EE, 2)
TEGRA_GPIO(T, 0)
>;
This pin serves on Jetson pseudo “FAN_PWM” output and he not soldered to any place.
Any ideas whay tegra freezes?