I am setting up PPS using GPIO on Jetson Orin, when referring to the configuration on Xavier, I found the correspondence of 0x29 as the &tegra_aon_gpio, but on Orin, I don’t know what it should be for the first hex number of the gpio like shown below.
pps {
gpios = <&tegra_aon_gpio TEGRA194_AON_GPIO(AA, 0) GPIO_ACTIVE_LOW>;
compatible = "pps-gpio";
status = "okay";
};
Could someone give me some hint on this, thanks!