Driver for and pci wlan card now pull the calibration data from the nvmem
subsystem.
This allows us to move the userspace caldata extraction for the pci-e ath9k
supported wifi into the device-tree definition of the device.
The wifi mac address remains correct after these changes, because When both
"mac-address" and "calibration" are defined, the effective mac address
comes from the cell corresponding to "mac-address" and
mac-address-increment.
Test passed on my tplink tl-wr2543nd.
Signed-off-by: Edward Chow <equu@openmail.cc>
reg = <0x020000 0x7d0000>;
};
- partition@7f0000 {
+ art: partition@7f0000 {
label = "art";
reg = <0x7f0000 0x010000>;
read-only;
reg = <0x0000 0 0 0 0>;
#gpio-cells = <2>;
gpio-controller;
- qca,no-eeprom;
- nvmem-cells = <&macaddr_uboot_1fc00>;
- nvmem-cell-names = "mac-address";
+ nvmem-cells = <&macaddr_uboot_1fc00>, <&cal_art_1000>;
+ nvmem-cell-names = "mac-address", "calibration";
};
};
reg = <0x1fc00 0x6>;
};
};
+
+&art {
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cal_art_1000: cal@1000 {
+ reg = <0x1000 0x440>;
+ };
+};
netgear,wnr2200-8m|\
netgear,wnr2200-16m|\
pcs,cap324|\
- tplink,tl-wr2543-v1|\
tplink,tl-wr842n-v1)
caldata_extract "art" 0x1000 0x1000
;;