> I tried both solutions, but if I try cat /proc/interrupts I see nothing.
Changing the r7s72100_pfc_pin_assign is not going to fix that you don't have anything under /proc/interrupts.
You should put a printk in drivers/input/touchscreen/ft5x06_ts.c in the function ft5x06_ts_probe( ) to see if that even gets called.
This is the part in the probe that will register the IRQ: (if it gets that far)
/* gpio irq handler register */ error = request_irq(client->irq, ft5x06_ts_isr, 0, "ft5x06_ts", ts); |
> Also I'm still missing /dev/input/event0.
Make sure you also have CONFIG_INPUT_EVDEV enabled as it mentions here:
https://github.com/renesas-rz/rskrza1_bsp/blob/master/doc/kernel_drivers.txt#L193