There is a requirement to setup LIRC on PI_03, as I compare some successful result on network, the pin LIRC used should be input with IRQ.
But in SC598 on Yocto 2.1.0, there is only pinmux config on pinctrl, and GIC is binding for pin port instead of specific pin.
I'm trying to add following code in DTS to add "gpio ir receiver node" for LIRC usage
ir_recv {
compatible = "gpio-ir-receiver";
gpios = <&gpi 3 GPIO_ACTIVE_HIGH>;
};
But under this setting, "PI_03" is no IRQ feature. (example of worked LIRC pin)
My question is how to set "PI_03" as IRQ input pin in device tree?
thanks.
