ath79: add support for TP-Link TL-WDR7500 v3

This ports support for the TP-Link TL-WDR7500 v3 from ar71xx to ath79.

The basic features appear to be identical to the Archer C7 v1, however
it has the (supported) QCA9880-BR4A chip of the C7 v2.

Specifications:

  SoC:       QCA9558
  CPU:       720 MHz
  Flash:     8 MiB
  RAM:       128 MiB
  WLAN:      2.4 GHz b/g/n, 5 GHz a/n/ac
             Qualcomm Atheros QCA9880-BR4A
  Ethernet:  5x Gbit ports
  USB:       2x 2.0 ports

Flashing instructions:

Upload the factory image via the OEM firmware GUI.

TFTP recovery appears to be available as well.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wdr7500-v3.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wdr7500-v3.dts
new file mode 100644 (file)
index 0000000..04368b9
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wdr7500-v3.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9558_tplink_archer-c.dtsi"
+
+/ {
+       compatible = "tplink,tl-wdr7500-v3", "qca,qca9558";
+       model = "TP-Link TL-WDR7500 v3";
+};
+
+&keys {
+       rfkill {
+               gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+               linux,code = <KEY_RFKILL>;
+               linux,input-type = <EV_SW>;
+               debounce-interval = <60>;
+       };
+};
+
+&leds {
+       wlan5g {
+               label = "green:wlan5g";
+               gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+               linux,default-trigger = "phy0tpt";
+       };
+};
+
+&mtdparts {
+       uboot: partition@0 {
+               label = "u-boot";
+               reg = <0x000000 0x020000>;
+               read-only;
+       };
+
+       partition@20000 {
+               label = "firmware";
+               compatible = "tplink,firmware";
+               reg = <0x020000 0x7d0000>;
+       };
+
+       art: partition@7f0000 {
+               label = "art";
+               reg = <0x7f0000 0x010000>;
+               read-only;
+       };
+};

diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index 5c0195f6ffc95c773e8c54031abda6527aacbff1..149f7b114145cecdf87952593ab11028948a644a 100755 (executable)
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -311,7 +311,8 @@ ath79_setup_interfaces()
        tplink,archer-c5-v1|\
        tplink,archer-c7-v1|\
        tplink,archer-c7-v2|\
-       tplink,tl-wdr4900-v2)
+       tplink,tl-wdr4900-v2|\
+       tplink,tl-wdr7500-v3)
                ucidef_add_switch "switch0" \
                        "0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan"
                ;;

diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index ff15414eadc07618fb1f72a5f7481143317aa3c7..0d09cd31406b1b832e835896daebb8d838d19d54 100644 (file)
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -109,7 +109,8 @@ case "$FIRMWARE" in
                ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary info 0x8) -1)
                ;;
        tplink,archer-c5-v1|\
-       tplink,archer-c7-v2)
+       tplink,archer-c7-v2|\
+       tplink,tl-wdr7500-v3)
                caldata_extract "art" 0x5000 0x844
                ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary u-boot 0x1fc00) -1)
                ;;

diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk
index 5088510af03712e2e44c6e1b915272e51820cc4f..0058d74f773dc218ce50bb0ab49f0ddcb80fe1f5 100644 (file)
--- a/target/linux/ath79/image/generic-tp-link.mk
+++ b/target/linux/ath79/image/generic-tp-link.mk
@@ -564,6 +564,18 @@ define Device/tplink_tl-wdr4900-v2
 endef
 TARGET_DEVICES += tplink_tl-wdr4900-v2
 
+define Device/tplink_tl-wdr7500-v3
+  $(Device/tplink-8mlzma)
+  SOC := qca9558
+  DEVICE_MODEL := TL-WDR7500
+  DEVICE_VARIANT := v3
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct \
+       ath10k-firmware-qca988x-ct
+  TPLINK_HWID := 0x75000003
+  SUPPORTED_DEVICES += archer-c7
+endef
+TARGET_DEVICES += tplink_tl-wdr7500-v3
+
 define Device/tplink_tl-wpa8630-v1
   $(Device/tplink-8mlzma)
   SOC := qca9563