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ath79: tiny: tplink: add nvmem and fix

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Despite having the same tplink.dtsi file, there are differences in wifi

Move wifi nodes out of dtsi to make it clear what the chipset is and
what calibration size should be used.

While at it, change to use led-sources to simplify LED setup.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20024
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Rosen Penev 2025-09-11 17:31:07 -07:00 committed by Robert Marko
parent 7a7ee72c4d
commit d1fed22faf
5 changed files with 67 additions and 34 deletions
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11
target/linux/ath79/dts/ar7241_tplink.dtsi
View File

@ -84,7 +84,7 @@
label = "firmware";
};
partition@3f0000 {
art_part: partition@3f0000 {
reg = <0x3f0000 0x10000>;
label = "art";
read-only;
@ -95,15 +95,6 @@
&pcie {
status = "okay";
ath9k: wifi@0,0 {
reg = <0x0000 0 0 0 0>;
#gpio-cells = <2>;
gpio-controller;
qca,no-eeprom;
nvmem-cells = <&macaddr_uboot_1fc00 0>;
nvmem-cell-names = "mac-address";
};
};
&eth0 { /* WAN interface, initialized last as eth1 */

29
target/linux/ath79/dts/ar7241_tplink_tl-mr3220-v1.dts
View File

@ -7,15 +7,30 @@
/ {
compatible = "tplink,tl-mr3220-v1", "qca,ar7241";
model = "TP-Link TL-MR3220 v1";
};
ath9k-leds {
compatible = "gpio-leds";
&art_part {
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
wlan {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
cal_art_1000: calibration@1000 {
reg = <0x1000 0x200>;
};
};
};
&pcie {
ath9k: wifi@0,0 {
compatible = "pci168c,002b";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&cal_art_1000>, <&macaddr_uboot_1fc00 0>;
nvmem-cell-names = "calibration", "mac-address";
led {
led-sources = <1>;
led-active-low;
};
};
};

29
target/linux/ath79/dts/ar7241_tplink_tl-mr3420-v1.dts
View File

@ -7,15 +7,30 @@
/ {
compatible = "tplink,tl-mr3420-v1", "qca,ar7241";
model = "TP-Link TL-MR3420 v1";
};
ath9k-leds {
compatible = "gpio-leds";
&art_part {
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
wlan {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
cal_art_1000: calibration@1000 {
reg = <0x1000 0x3d8>;
};
};
};
&pcie {
ath9k: wifi@0,0 {
compatible = "pci168c,002e";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&cal_art_1000>, <&macaddr_uboot_1fc00 0>;
nvmem-cell-names = "calibration", "mac-address";
led {
led-sources = <0>;
led-active-low;
};
};
};

29
target/linux/ath79/dts/ar7241_tplink_tl-wr841-v7.dts
View File

@ -7,15 +7,30 @@
/ {
compatible = "tplink,tl-wr841-v7", "qca,ar7241";
model = "TP-Link TL-WR841N/ND v7";
};
ath9k-leds {
compatible = "gpio-leds";
&art_part {
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
wlan {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
cal_art_1000: calibration@1000 {
reg = <0x1000 0x3d8>;
};
};
};
&pcie {
ath9k: wifi@0,0 {
compatible = "pci168c,002e";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&cal_art_1000>, <&macaddr_uboot_1fc00 0>;
nvmem-cell-names = "calibration", "mac-address";
led {
led-sources = <0>;
led-active-low;
};
};
};

3
target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@ -20,9 +20,6 @@ case "$FIRMWARE" in
ath9k_patch_mac_crc $(mtd_get_mac_ascii "nvram" "lan_mac") 0x10c
;;
netgear,wnr2000-v3|\
tplink,tl-mr3220-v1|\
tplink,tl-mr3420-v1|\
tplink,tl-wr841-v7|\
ubnt,airrouter|\
ubnt,bullet-m-ar7240|\
ubnt,bullet-m-ar7241|\