Jetson freezes when I change Pinmux table

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?

Hi Leon11t
Does any message show which driver cause it freezes?

Hi Leon
Could you try modify the pinmux rsvd2 to rsvd1 like below.

…/kernel/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-pinmux-pm375-0000-c00-00.dtsi

kb_row16_pt0 {
                                nvidia,pins = "kb_row16_pt0";
                                nvidia,function = "rsvd1";
                                nvidia,pull = <TEGRA_PIN_PULL_NONE>;
                                nvidia,tristate = <TEGRA_PIN_DISABLE>;
                                nvidia,enable-input = <TEGRA_PIN_DISABLE>;
                        };

Yes, this option solves the issue. But also I need to recompile the kernel for making all work