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Merge branch 'old_next' into next
[firefly-linux-kernel-4.4.55.git]
/
Documentation
/
devicetree
/
bindings
/
net
/
mdio-gpio.txt
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
Example:
12
13
mdio {
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compatible = "virtual,mdio-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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gpios = <&qe_pio_a 11
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&qe_pio_c 6>;
19
};