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ath79: TP-Link EAP245 v3: convert radios to nvmem-cells

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Replace the mtd-cal-data phandle by an nvmem-cell reference from the art
partition for the 2.4GHz ath9k radio.

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

Use mac-address-increment to ensure the MAC address is set correctly,
and remove the device from the caldata extraction and patching script.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
This commit is contained in:
Sander Vanheule 2022-06-05 12:58:24 +02:00
parent eca0d73011
commit d4b3b23942
2 changed files with 25 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
target/linux/ath79/dts/qca9563_tplink_eap245-v3.dts
View File

@ -46,6 +46,16 @@
&pcie {
status = "okay";
wifi@0,0 {
compatible = "qcom,ath10k";
reg = <0 0 0 0 0>;
mac-address-increment = <1>;
nvmem-cells = <&macaddr_info_8>, <&calibration_ath10k>;
nvmem-cell-names = "mac-address", "calibration";
};
};
&spi {
@ -85,10 +95,22 @@
read-only;
};
art: partition@a0000 {
partition@a0000 {
label = "art";
reg = <0x0a0000 0x010000>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
calibration_ath9k: calibration@1000 {
reg = <0x1000 0x440>;
};
calibration_ath10k: calibration@5000 {
reg = <0x5000 0x2f20>;
};
};
partition@b0000 {
@ -151,9 +173,8 @@
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
nvmem-cells = <&macaddr_info_8>;
nvmem-cell-names = "mac-address";
nvmem-cells = <&macaddr_info_8>, <&calibration_ath9k>;
nvmem-cell-names = "mac-address", "calibration";
};
&info {

4
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@ -256,10 +256,6 @@ case "$FIRMWARE" in
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
tplink,eap245-v3)
caldata_extract "art" 0x5000 0x2f20
ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary info 0x8) 1)
;;
xiaomi,aiot-ac2350)
caldata_extract "art" 0x5000 0x2f20
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \