1 * MediaTek mt76xx devices
3 This node provides properties for configuring the MediaTek mt76xx wireless
4 device. The node is expected to be specified as a child node of the PCI
5 controller to which the wireless chip is connected.
7 Alternatively, it can specify the wireless part of the MT7628/MT7688 or
8 MT7622 SoC. For SoC, use the following compatible strings:
11 - "mediatek,mt7628-wmac" for MT7628/MT7688
12 - "mediatek,mt7622-wmac" for MT7622
15 - reg: Address and length of the register set for the device.
16 - interrupts: Main device interrupt
18 MT7622 specific properties:
19 - power-domains: phandle to the power domain that the WMAC is part of
20 - mediatek,infracfg: phandle to the infrastructure bus fabric syscon node
24 - ieee80211-freq-limit: See ieee80211.txt
25 - mediatek,mtd-eeprom: Specify a MTD partition + offset containing EEPROM data
26 - big-endian: if the radio eeprom partition is written in big-endian, specify
29 The MAC address can as well be set with corresponding optional properties
30 defined in net/ethernet.txt.
33 - led: Properties for a connected LED
35 - led-sources: See Documentation/devicetree/bindings/leds/common.txt
40 compatible = "mediatek,mt76";
41 reg = <0x0000 0 0 0 0>;
42 ieee80211-freq-limit = <5000000 6000000>;
43 mediatek,mtd-eeprom = <&factory 0x8000>;
56 compatible = "mediatek,mt7628-wmac";
57 reg = <0x10300000 0x100000>;
59 interrupt-parent = <&cpuintc>;
62 mediatek,mtd-eeprom = <&factory 0x0000>;
68 compatible = "mediatek,mt7622-wmac";
69 reg = <0 0x18000000 0 0x100000>;
70 interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_LOW>;
72 mediatek,infracfg = <&infracfg>;
74 power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>;