Pps_gpio interrupt not asserted

[KevinFFF]

@bsp_dev

pps: pps_gpio
{
compatible = “pps-gpio”;
gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 2) GPIO_ACTIVE_HIGH>;
status = “okay”;
//interrupts = <291 IRQ_TYPE_EDGE_FALLING>;
assert-falling-edge;
//interrupt-parent = <&gpio>;
};

Sorry that it seems I had some mis-understanding before.

Could you try to configure it as following to check if you can get the expected count through /proc/interrupts?

pps: pps_gpio
{
	compatible = "pps-gpio";
	gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 2) GPIO_ACTIVE_HIGH>;
	status = "okay";
	interrupts = <TEGRA234_AON_GPIO(EE, 2) IRQ_TYPE_EDGE_RISING>;
	assert-falling-edge;
	interrupt-parent = <&gpio_aon>;
};