1 * Qualcomm Atheros ath9k wireless devices
3 This node provides properties for configuring the ath9k wireless device. The
4 node is expected to be specified as a child node of the PCI controller to
5 which the wireless chip is connected.
8 - compatible: For PCI and PCIe devices this should be an identifier following
9 the format as defined in "PCI Bus Binding to Open Firmware"
10 Revision 2.1. One of the possible formats is "pciVVVV,DDDD"
11 where VVVV is the PCI vendor ID and DDDD is PCI device ID.
12 Typically QCA's PCI vendor ID 168c is used while the PCI device
13 ID depends on the chipset - see the following (possibly
18 - 0029 for AR9220 and AR9223
19 - 002a for AR9280 and AR9283
24 - 0030 for AR9380, AR9381 and AR9382
26 - 0033 for AR9580 and AR9590
30 - reg: Address and length of the register set for the device.
33 - qca,no-eeprom: Indicates that there is no physical EEPROM connected to the
34 ath9k wireless chip (in this case the calibration /
35 EEPROM data will be loaded from userspace using the
36 kernel firmware loader).
38 The MAC address will be determined using the optional properties defined in
41 In this example, the node is defined as child node of the PCI controller:
44 compatible = "pci168c,002d";
45 reg = <0x7000 0 0 0 0x1000>;