> + if (of_property_read_bool(of_node, "ti,max-output-imepdance")) > + dp83867->io_impedance = DP83867_IO_MUX_CFG_IO_IMPEDANCE_MAX; > + else if (of_property_read_bool(of_node, "ti,min-output-imepdance")) Did you really test this? Or did you make the same typos in your device tree file? Andrew