ath79: add support for MikroTik RouterBOARD hAP ac lite

The MikroTik RB952Ui-5ac2nD (sold as hAP ac lite) is an indoor 2.4Ghz
and 5GHz AP/router with a 2 dBi integrated antenna.

See https://mikrotik.com/product/RB952Ui-5ac2nD for more details.

Specifications:
 - SoC: QCA9533
 - RAM: 64MB
 - Storage: 16MB NOR
 - Wireless: QCA9533 802.11b/g/n 2x2 / QCA9887 802.11a/n/ac 2x2
 - Ethernet: AR934X switch, 5x 10/100 ports,
    10-28 V passive PoE in port 1, 500 mA PoE out on port 5
 - 6 user-controllable LEDs:
   - 1x user (green)
   - 5x port status (green)

Flashing:
 TFTP boot initramfs image and then perform sysupgrade. The "Internet"
 port (port number 1) must be used to upload the TFTP image, then
 connect to any other port to access the OpenWRT system.
 Follow common MikroTik procedure as in
 https://openwrt.org/toh/mikrotik/common.

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
(cherry picked from commit 2bd33e8626bd04fd7115ee1a42aaf03aae2fffb8)

diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-952ui-5ac2nd.dts b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-952ui-5ac2nd.dts
new file mode 100644 (file)
index 0000000..b32d38a
--- /dev/null
+++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-952ui-5ac2nd.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9533_mikrotik_routerboard-95x.dtsi"
+
+/ {
+       compatible = "mikrotik,routerboard-952ui-5ac2nd", "qca,qca9533";
+       model = "MikroTik RouterBOARD 952Ui-5ac2nD (hAP ac lite)";
+};
+
+&pcie0 {
+       status = "okay";
+
+       wifi@0,0 {
+               compatible = "qcom,ath10k";
+               reg = <0 0 0 0 0>;
+       };
+};
+

diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-95x.dtsi b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-95x.dtsi
new file mode 100644 (file)
index 0000000..79c9f44
--- /dev/null
+++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-95x.dtsi
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9533_mikrotik_routerboard-16m.dtsi"
+
+/ {
+       aliases {
+               led-boot = &led_user;
+               led-failsafe = &led_user;
+               led-running = &led_user;
+               led-upgrade = &led_user;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_user: user {
+                       label = "green:user";
+                       gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
+               };
+
+               port1 {
+                       label = "green:port1";
+                       gpios = <&gpio_ext 0 GPIO_ACTIVE_LOW>;
+               };
+
+               port2 {
+                       label = "green:port2";
+                       gpios = <&gpio_ext 1 GPIO_ACTIVE_LOW>;
+               };
+
+               port3 {
+                       label = "green:port3";
+                       gpios = <&gpio_ext 2 GPIO_ACTIVE_LOW>;
+               };
+
+               port4 {
+                       label = "green:port4";
+                       gpios = <&gpio_ext 3 GPIO_ACTIVE_LOW>;
+               };
+
+               port5 {
+                       label = "green:port5";
+                       gpios = <&gpio_ext 4 GPIO_ACTIVE_LOW>;
+               };
+
+       };
+
+       gpio-export {
+               compatible = "gpio-export";
+
+               usb_power {
+                       gpio-export,name = "usb-power";
+                       gpio-export,output = <1>;
+                       gpios = <&gpio_ext 5 GPIO_ACTIVE_LOW>;
+               };
+
+               enable_poe_port5 {
+                       gpio-export,name = "enable-poe:port5";
+                       gpio-export,output = <0>;
+                       gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};
+
+&spi {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pin_spi_cs1>;
+
+       gpio_ext: gpio_ext@1 {
+               compatible = "fairchild,74hc595";
+               reg = <1>;
+               gpio-controller;
+               #gpio-cells = <2>;
+               registers-number = <1>;
+               spi-max-frequency = <25000000>;
+       };
+};
+
+
+&pinmux {
+       pin_spi_cs1: pinmux_spi_cs1 {
+               pinctrl-single,bits = <0x8 0x0a000000 0xff000000>;
+       };
+};
+
+&eth0 {
+       status = "okay";
+
+       phy-handle = <&swphy4>;
+};
+
+&usb0 {
+       status = "okay";
+};
+
+&usb_phy {
+       status = "okay";
+};

diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk
index b2c700041937d2a23e247d2e48efc3bebd58eac3..30bfa0cd8e77d516eb895326bdbe6b5a29f927b0 100644 (file)
--- a/target/linux/ath79/image/mikrotik.mk
+++ b/target/linux/ath79/image/mikrotik.mk
@@ -37,6 +37,16 @@ define Device/mikrotik_routerboard-922uags-5hpacd
 endef
 TARGET_DEVICES += mikrotik_routerboard-922uags-5hpacd
 
+define Device/mikrotik_routerboard-952ui-5ac2nd
+  $(Device/mikrotik_nor)
+  SOC := qca9533
+  DEVICE_MODEL := RouterBOARD 952Ui-5ac2nD (hAP ac lite)
+  DEVICE_PACKAGES += kmod-ath10k-ct-smallbuffers ath10k-firmware-qca9887-ct
+  IMAGE_SIZE := 16256k
+  SUPPORTED_DEVICES += rb-952ui-5ac2nd
+endef
+TARGET_DEVICES += mikrotik_routerboard-952ui-5ac2nd
+
 define Device/mikrotik_routerboard-lhg-2nd
   $(Device/mikrotik_nor)
   SOC := qca9533

diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
index e95c5830e280d546cc890311bfc2b5efc3534e26..f5df9ee1c39724727c1bd4673198f4185cd452a1 100755 (executable)
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
@@ -7,6 +7,13 @@ board_config_update
 board=$(board_name)
 
 case "$board" in
+mikrotik,routerboard-952ui-5ac2nd)
+       ucidef_set_led_netdev "port1" "port1" "green:port1" "eth1"
+       ucidef_set_led_switch "port2" "port2" "green:port2" "switch0" "0x10"
+       ucidef_set_led_switch "port3" "port3" "green:port3" "switch0" "0x08"
+       ucidef_set_led_switch "port4" "port4" "green:port4" "switch0" "0x04"
+       ucidef_set_led_switch "port5" "port5" "green:port5" "switch0" "0x02"
+       ;;
 mikrotik,routerboard-lhg-2nd|\
 mikrotik,routerboard-mapl-2nd)
        ucidef_set_led_netdev "lan" "lan" "green:lan" "eth0"

diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
index bf8b9bdac2bd31f56cfdc3a731f59e551506f83b..8b78dd7e634b58ba3d8c6e2f192c4d8a0f524c95 100755 (executable)
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
@@ -24,6 +24,11 @@ ath79_setup_interfaces()
        mikrotik,routerboard-wapr-2nd)
                ucidef_set_interface_lan "eth0"
                ;;
+       mikrotik,routerboard-952ui-5ac2nd)
+               ucidef_set_interface_wan "eth1"
+               ucidef_add_switch "switch0" \
+                       "0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
+               ;;
        *)
                ucidef_set_interfaces_lan_wan "eth0" "eth1"
                ;;

diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index eca25b69dea35b929eaf55ea110a5e41affe8d79..58b5c2d3d9ee7f03edda7a33e098660315014246 100644 (file)
--- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -33,6 +33,9 @@ case "$FIRMWARE" in
        mikrotik,routerboard-wap-g-5hact2hnd)
                caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" +2)
                ;;
+       mikrotik,routerboard-952ui-5ac2nd)
+               caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 6)
+               ;;
        *)
                caldata_die "board $board is not supported yet"
                ;;

diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 31d4eeedbcce0ac92c7418df60f5924ec64ef910..0242f52644b7989486e1065eee2a6d61a4fa836c 100644 (file)
--- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -12,6 +12,7 @@ case "$FIRMWARE" in
 "ath10k/cal-pci-0000:00:00.0.bin")
        case $board in
        mikrotik,routerboard-921gs-5hpacd-15s|\
+       mikrotik,routerboard-952ui-5ac2nd|\
        mikrotik,routerboard-wap-g-5hact2hnd)
                caldata_sysfsload_from_file $wlan_data 0x5000 0x844
                ;;