AON gpio interrupt can not work on Jetpack 5.1.2

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
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1

Hi,

I got a problem with AON gpio interrupt when move from Jetpack 4.6.1 to Jetapck 5.1.2.
Here is my dtb:

/* Interrupt */
interrupt-parent = <&tegra_aon_gpio>;
interrupts = <TEGRA194_AON_GPIO(CC, 0) IRQ_TYPE_LEVEL_HIGH>;

This config can work with Jetpack 4.6.1 as well. But when I move to Jetpack 5.1.2, it shows the error:

[   11.773796] genirq: Failed to request resources for lt6911uxc 2-002b (irq 268) on irqchip gpio

Please give me the advice.
Thanks

3

Hi karoot,

Are you using the devkit or custom board for Xavier NX?

Have you compared the device tree used for both versions to check if any node is using this pin (PCC.00)?