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ath79: use NVMEM for wlan caldata on ELECOM devices

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Use NVMEM "calibration" implementation for ath9k/ath10k(-ct) on ELECOM
WRC-300GHBK2-I and WRC-1750GHBK2-I/C instead of mtd-cal-data property
or user-space script.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
This commit is contained in:
INAGAKI Hiroshi 2022-10-19 23:57:34 +09:00 committed by Hauke Mehrtens
parent 2e1ffc3412
commit 961d4230f4
3 changed files with 39 additions and 25 deletions
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36
target/linux/ath79/dts/qca9563_elecom_wrc-1750ghbk2-i.dts
View File

@ -44,11 +44,34 @@
label = "art";
reg = <0xff0000 0x010000>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
cal_art_1000: cal@1000 {
reg = <0x1000 0x440>;
};
macaddr_art_1002: macaddr@1002 {
reg = <0x1002 0x6>;
};
cal_art_5000: cal@5000 {
reg = <0x5000 0x844>;
};
};
};
&pcie {
status = "okay";
wifi@0,0 {
compatible = "qcom,ath10k";
reg = <0x0 0 0 0 0>;
nvmem-cells = <&cal_art_5000>;
nvmem-cell-names = "calibration";
};
};
&eth0 {
@ -58,15 +81,6 @@
};
&wmac {
mtd-cal-data = <&art 0x1000>;
};
&art {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_art_1002: macaddr@1002 {
reg = <0x1002 0x6>;
};
nvmem-cells = <&cal_art_1000>;
nvmem-cell-names = "calibration";
};

25
target/linux/ath79/dts/qca9563_elecom_wrc-300ghbk2-i.dts
View File

@ -38,6 +38,18 @@
label = "art";
reg = <0x7f0000 0x010000>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
cal_art_1000: cal@1000 {
reg = <0x1000 0x440>;
};
macaddr_art_1002: macaddr@1002 {
reg = <0x1002 0x6>;
};
};
};
@ -48,15 +60,6 @@
};
&wmac {
mtd-cal-data = <&art 0x1000>;
};
&art {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_art_1002: macaddr@1002 {
reg = <0x1002 0x6>;
};
nvmem-cells = <&cal_art_1000>;
nvmem-cell-names = "calibration";
};

3
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@ -74,9 +74,6 @@ case "$FIRMWARE" in
caldata_extract "art" 0x5000 0x844
ath10k_patch_mac $(mtd_get_mac_ascii devdata "wlan5mac")
;;
elecom,wrc-1750ghbk2-i)
caldata_extract "art" 0x5000 0x844
;;
engenius,ecb1200|\
engenius,ecb1750)
caldata_extract "art" 0x5000 0x844