Hi Rob, since serdev has been merged, i'm currently working on a suitable ethernet driver for the QCA7000 [1]. In order to provide a plug and play solution for the network interface i suggest the following binding, which uses common properties for UART configuration: * Qualcomm QCA7000 (Ethernet over UART protocol) Note: The QCA7000 is also useable as a UART slave device. Required properties: - compatible : Should be "qca,qca7000-uart" Optional properties: - local-mac-address : 6 bytes, Specifies MAC address - current-speed : Specifies current serial device speed in bits per second (default = 115200) - data-bits : Specifies number of data bits (default = 8) - use-parity : If present, this enables the parity error detection (default = off) - odd-parity : If present, this specifies that the parity of each character must be odd (default = even) Example: /* Freescale i.MX28 UART */ auart0: serial@8006a000 { compatible = "fsl,imx28-auart", "fsl,imx23-auart"; reg = <0x8006a000 0x2000>; pinctrl-names = "default"; pinctrl-0 = <&auart0_2pins_a>; status = "okay"; qca7000: ethernet { compatible = "qca,qca7000-uart"; local-mac-address = [ A0 B0 C0 D0 E0 F0 ]; current-speed = <38400>; data-bits = <8>; use-parity; odd-parity; }; }; Is it okay for you or do you want a different kind of configuration? Are there any plans for parity handling? Thanks Stefan P.S.: Sorry for the broken version [1] - https://lwn.net/Articles/701225/ -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html