mirror of
https://github.com/corundum/corundum.git
synced 2025-01-16 08:12:53 +08:00
49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
|
* Corundum mqnic Ethernet controller
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: Should be "corundum,mqnic"
|
||
|
|
- reg: Address and length of the "control" register set. Optionally a second and
|
||
|
|
third range, the "app" and "ram" register sets may be added.
|
||
|
|
- interrupts: Should contain mqnic interrupt(s)
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- nvmem-cells: Phandle of nvmem cell containing the base MAC address
|
||
|
|
- nvmem-cell-names: Should be "mac-address"
|
||
|
|
- mac-address-increment-byte:
|
||
|
|
Index of base MAC address byte to increment (default: 0x5)
|
||
|
|
- mac-address-increment:
|
||
|
|
Number to add to the chosen base MAC address byte (default: 0x0)
|
||
|
|
- mac-address-local:
|
||
|
|
Boolean, mark derived MAC addresses as "locally administrated"
|
||
|
|
(default: false)
|
||
|
|
- module-eeproms: Array of phandles to SFP module EEPROM node(s)
|
||
|
|
|
||
|
|
Examples:
|
||
|
|
|
||
|
|
mqnic0: ethernet@a0000000 {
|
||
|
|
compatible = "corundum,mqnic";
|
||
|
|
reg = <0x0 0xa0000000 0x0 0x1000000>,
|
||
|
|
<0x0 0xb0000000 0x0 0x1000000>;
|
||
|
|
reg-names = "csr", "app";
|
||
|
|
interrupt-parent = <&gic>;
|
||
|
|
interrupts = <0x0 0x59 0x1>, <0x0 0x5a 0x1>, <0x0 0x5b 0x1>,
|
||
|
|
<0x0 0x5c 0x1>;
|
||
|
|
|
||
|
|
nvmem-cells = <&macaddress>;
|
||
|
|
nvmem-cell-names = "mac-address";
|
||
|
|
|
||
|
|
mac-address-increment = <0x1>;
|
||
|
|
mac-address-local;
|
||
|
|
|
||
|
|
module-eeproms = <&module_eeprom_sfp0>, <&module_eeprom_sfp1>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&eeprom {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
macaddress: macaddress@20 {
|
||
|
|
reg = <0x20 0x06>;
|
||
|
|
};
|
||
|
|
};
|