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Daniel GolleandFelix Fietkau
65cc3daf2a
With dual-band-dual-congruent front-ends which appear as two independent
radios it is desirable to assign a per-band MAC address from device-tree,
eg. using nvmem-cells.
Support specifying MAC-address related properties in band-specific child
nodes, e.g.
wifi@0,0 {
reg = <0x0000 0 0 0 0>;
#addr-cells = <1>;
#size-cells = <0>;
band@0 {
/* 2.4 GHz */
reg = <0>;
nvmem-cells = <&macaddr 2>;
nvmem-cell-names = "mac-address";
};
band@1 {
/* 5 GHz */
reg = <1>;
nvmem-cells = <&macaddr 3>;
nvmem-cell-names = "mac-address";
};
};
Signed-off-by: Daniel Golle <[email protected]>
Tested-by: Shiji Yang <[email protected]>
Link: https://patch.msgid.link/c69fec6bd0b6e4e8a2a776cbc860fceb977fa4b6.1690841657.git.daniel@makrotopia.org