About Kernel Documentation Linux Kernel Contact Linux Resources Linux Blog

Documentation / devicetree / bindings / net / mdio-gpio.txt




Custom Search

Based on kernel version 3.15.4. Page generated on 2014-07-07 09:01 EST.

1	MDIO on GPIOs
2	
3	Currently defined compatibles:
4	- virtual,gpio-mdio
5	
6	MDC and MDIO lines connected to GPIO controllers are listed in the
7	gpios property as described in section VIII.1 in the following order:
8	
9	MDC, MDIO.
10	
11	Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases"
12	node.
13	
14	Example:
15	
16	aliases {
17		mdio-gpio0 = &mdio0;
18	};
19	
20	mdio0: mdio {
21		compatible = "virtual,mdio-gpio";
22		#address-cells = <1>;
23		#size-cells = <0>;
24		gpios = <&qe_pio_a 11
25			 &qe_pio_c 6>;
26	};
Hide Line Numbers
About Kernel Documentation Linux Kernel Contact Linux Resources Linux Blog

Information is copyright its respective author. All material is available from the Linux Kernel Source distributed under a GPL License. This page is provided as a free service by mjmwired.net.