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ath79: D-Link DAP-2680 A1: convert ath10k caldata to nvmem

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Add the PCIe node for the ath10k radio to the devicetree, and refer to
the art partition for the pre-calibration data using nvmem-cells.

MAC address assignment is moved to '10_fix_wifi_mac', so the device can
then be removed from the caldata extraction script '11-ath10k-caldata'.

Cc: Sebastian Schaper <openwrt@sebastianschaper.net>
Tested-by: Sebastian Schaper <openwrt@sebastianschaper.net>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
This commit is contained in:
Sander Vanheule 2022-06-11 11:56:26 +02:00
parent e2bf11639b
commit 8ccbc95d50
3 changed files with 20 additions and 7 deletions
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14
target/linux/ath79/dts/qca9558_dlink_dap-2680-a1.dts
View File

@ -79,4 +79,18 @@
&pcie0 {
status = "okay";
wifi@0,0 {
compatible = "qcom,ath10k";
reg = <0 0 0 0 0>;
nvmem-cells = <&precal_ath10k>;
nvmem-cell-names = "pre-calibration";
};
};
&art {
precal_ath10k: pre-calibration@5000 {
reg = <0x5000 0x2f20>;
};
};

6
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@ -197,12 +197,6 @@ case "$FIRMWARE" in
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
rm /lib/firmware/ath10k/QCA9888/hw2.0/board-2.bin
;;
dlink,dap-2680-a1)
caldata_extract "art" 0x5000 0x2f20
ath10k_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
dlink,dir-842-c1|\
dlink,dir-842-c2|\
dlink,dir-842-c3)

7
target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
View File

@ -27,12 +27,17 @@ case "$board" in
mtd_get_mac_ascii bdcfg "wlanmac" > /sys${DEVPATH}/macaddress
;;
dlink,dap-2660-a1|\
dlink,dap-2680-a1|\
dlink,dap-2695-a1|\
dlink,dap-3662-a1)
[ "$PHYNBR" -eq 1 ] && \
mtd_get_mac_ascii bdcfg "wlanmac" > /sys${DEVPATH}/macaddress
;;
dlink,dap-2680-a1)
[ "$PHYNBR" -eq 0 ] && \
mtd_get_mac_ascii bdcfg "wlanmac_a" > /sys${DEVPATH}/macaddress
[ "$PHYNBR" -eq 1 ] && \
mtd_get_mac_ascii bdcfg "wlanmac" > /sys${DEVPATH}/macaddress
;;
iodata,wn-ac1600dgr)
# There is no eeprom data for 5 GHz wlan in "art" partition
# which would allow to patch the macaddress