tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Davicom DM9000 Fast Ethernet controller
2
3Required properties:
4- compatible = "davicom,dm9000";
5- reg : physical addresses and sizes of registers, must contain 2 entries:
6 first entry : address register,
7 second entry : data register.
8- interrupt-parent : interrupt controller to which the device is connected
9- interrupts : interrupt specifier specific to interrupt controller
10
11Optional properties:
12- davicom,no-eeprom : Configuration EEPROM is not available
13- davicom,ext-phy : Use external PHY
14- reset-gpios : phandle of gpio that will be used to reset chip during probe
15- vcc-supply : phandle of regulator that will be used to enable power to chip
16
17Example:
18
19 ethernet@18000000 {
20 compatible = "davicom,dm9000";
21 reg = <0x18000000 0x2 0x18000004 0x2>;
22 interrupt-parent = <&gpn>;
23 interrupts = <7 4>;
24 local-mac-address = [00 00 de ad be ef];
25 davicom,no-eeprom;
26 reset-gpios = <&gpf 12 GPIO_ACTIVE_LOW>;
27 vcc-supply = <ð0_power>;
28 };