I2C touchscreen driver overlay, fdtoverlay tool fails with error: FDT_ERR_NOTFOUND

[JerryChang]

hello ok_w,

@ok_w

Failed to apply 'ilitek251x-overlay.dtb': FDT_ERR_NOTFOUND

this usually due to one of incorrect property in your device tree.
please examine those GPIO definitions, I double the failure is caused by… interrupt-parent = <&gpio>;