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ath79: fix 5GHz on QCA9886 variant of ZTE MF286 

Recently, a strange variant of ZTE MF286 was discovered, having QCA9886
radio instead of QCA9882 - like MF286A, but having MF286 flash layout
and rest of hardware.
To support both variants in one image, bind calibration data at offset
0x5000 both as "calibration" and "pre-calibration" nvmem-cells, so
ath10k can load caldata for both at runtime.

Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
This commit is contained in:
Lech Perczak 2022-09-13 23:40:06 +02:00 committed by Christian Lamparter
parent 8d618a3186
commit 25eead21c5
2 changed files with 4 additions and 4 deletions
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4
target/linux/ath79/dts/qca9563_zte_mf286.dts
View File

@ -119,8 +119,8 @@
};
&wifi_ath10k {
nvmem-cells = <&macaddr_mac_0>, <&cal_caldata_5000>;
nvmem-cell-names = "mac-address", "calibration";
nvmem-cells = <&macaddr_mac_0>, <&cal_caldata_5000>, <&cal_caldata_5000>;
nvmem-cell-names = "mac-address", "calibration", "pre-calibration";
mac-address-increment = <1>;
};

4
target/linux/ath79/image/nand.mk
View File

@ -426,8 +426,8 @@ TARGET_DEVICES += zte_mf282
define Device/zte_mf286
$(Device/zte_mf28x_common)
DEVICE_MODEL := MF286
DEVICE_PACKAGES += ath10k-firmware-qca988x-ct kmod-usb-net-qmi-wwan \
kmod-usb-serial-option uqmi
DEVICE_PACKAGES += ath10k-firmware-qca988x-ct ath10k-firmware-qca9888-ct \
kmod-usb-net-qmi-wwan kmod-usb-serial-option uqmi
endef
TARGET_DEVICES += zte_mf286