[openwrt/openwrt] ramips: mt76x8: add Teltonika RUT956/RUT906 support
LEDE Commits
lede-commits at lists.infradead.org
Sun Jun 8 09:57:20 PDT 2025
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/85e300c93de7c74861e398fce5be7176df0b3fd4
commit 85e300c93de7c74861e398fce5be7176df0b3fd4
Author: Simonas Tamošaitis <simsasss at gmail.com>
AuthorDate: Wed Mar 19 16:13:32 2025 +0200
ramips: mt76x8: add Teltonika RUT956/RUT906 support
Specification:
- MediaTek MT7628AN SoC
- 128 MB of RAM EtronTech EM68C16CWQG-25IH
- 16MB of Flash Winbond W25Q128 SPI
- 4x 10/100 Mbps Ethernet, with passive PoE support on LAN1
- MediaTek MT7628AN 2.4 GHz 802.11n WiFi
- Quectel EC25-EUX (RUT956) or Meig SLM770A (RUT906) modem
- GNSS
- RS232, DB9 connector, Cypress ACM via USB, /dev/ttyACM0
- RS485 /dev/ttyS1
- microSD card slot
- 2.0 USB Type-A HOST port
- analog 0-24V input (MCP3221)
- Relay
- 2x Digital input
- 2x Digital output
- 2x SIM slot (can be swapped via GPIO)
- eSIM (depends on hardware configuration, can be swapped via GPIO)
GPIO:
- 1 button (Reset)
- 7 LEDs (power, status green/red, RSSI 1,2,3,4,5)
- 5 Modem control (power button, reset, status (v5 hw), SIM select, eSIM select)
- 2 Digital input
- 2 Digital output
- 1 Isolated input
- 1 RS485 tx enable
- 1 RS485 rx enable
- 1 Relay
- 1 Data Carrier Detect (DCD)
Flashing via OEM WebUI:
1. Download the firmware image *-squashfs-factory.bin
2. Upload firmware image via OEM WebUI firmware update, do not keep settings
To revert back to OEM firmware:
https://wiki.teltonika-networks.com/view/Bootloader_menu
Mobile data connection:
Meig SLM770 create proto DHCP interface with usb0 device.
Quectel EC25-EUX create proto qmi interface.
Signed-off-by: Simonas Tamošaitis <simsasss at gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18788
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
.../linux/ramips/dts/mt7628an_teltonika_rut9x6.dts | 79 +++++++
.../ramips/dts/mt7628an_teltonika_rut9xx.dtsi | 258 +++++++++++++++++++++
target/linux/ramips/image/mt76x8.mk | 26 ++-
.../ramips/mt76x8/base-files/etc/board.d/01_leds | 6 +
.../mt76x8/base-files/etc/board.d/02_network | 4 +
.../mt76x8/base-files/etc/board.d/03_gpio_switches | 11 +
6 files changed, 381 insertions(+), 3 deletions(-)
diff --git a/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts b/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts
new file mode 100644
index 0000000000..4291d57ed7
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_teltonika_rut9x6.dts
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7628an_teltonika_rut9xx.dtsi"
+
+/ {
+ compatible = "teltonika,rut9x6", "mediatek,mt7628an-soc";
+ model = "Teltonika RUT956/RUT906";
+
+ gpio-export {
+ gpio_dcd {
+ gpio-export,name = "dcd";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 14 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_din2 {
+ gpio-export,name = "digital_input2";
+ gpio-export,input = <0>;
+ gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
+ };
+
+ gpio_output2 {
+ gpio-export,name = "digital_output2";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_adcin {
+ gpio-export,name = "adc_input";
+ gpio-export,input = <0>;
+ gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
+ };
+
+ gpio_relay {
+ gpio-export,name = "relay";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_rs485_rx_en {
+ gpio-export,name = "rs485_rx_enable";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 13 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_rs485_tx_en {
+ gpio-export,name = "rs485_tx_enable";
+ gpio-export,output = <0>;
+ gpios = <&gpio 44 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_isolated_input {
+ gpio-export,name = "isolated_input";
+ gpio-export,input = <0>;
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&i2c {
+ status = "okay";
+ hwmon at 4d {
+ compatible = "mcp3221";
+ reg = <0x4d>;
+ reference-voltage-microvolt = <3300000>;
+ };
+
+ hwmon at 48 {
+ compatible = "ti,tla2021";
+ reg = <0x48>;
+ };
+};
+
+&uart1 {
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ rs485-rx-during-tx;
+ status = "okay";
+};
diff --git a/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi b/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi
new file mode 100644
index 0000000000..72835ae826
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_teltonika_rut9xx.dtsi
@@ -0,0 +1,258 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include "mt7628an.dtsi"
+
+/ {
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-upgrade = &led_power;
+ led-running = &led_power;
+ };
+
+ gpio_spi {
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sck-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
+ mosi-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+
+ gpio_hc595: gpio_hc595 at 0 {
+ compatible = "fairchild,74hc595";
+ reg = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ registers-number = <2>;
+ spi-max-frequency = <10000000>;
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+
+ gpio_modem_reset {
+ gpio-export,name = "modem_reset";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_modem_power {
+ gpio-export,name = "modem_power";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 10 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_sim_select {
+ gpio-export,name = "sim_sel";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 7 GPIO_ACTIVE_LOW>;
+ };
+
+ gpio_esim_select {
+ gpio-export,name = "esim_sel";
+ gpio-export,output = <0>;
+ gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_modem_status {
+ gpio-export,name = "modem_status";
+ gpio-export,input = <0>;
+ gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ gpio_din1 {
+ gpio-export,name = "digital_input1";
+ gpio-export,input = <0>;
+ gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
+ };
+
+ gpio_dout1 {
+ gpio-export,name = "digital_output1";
+ gpio-export,output = <0>;
+ gpios = <&gpio_hc595 12 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ lan1 {
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+ function-enumerator = <1>;
+ gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
+ };
+
+ lan2 {
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+ function-enumerator = <2>;
+ gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
+ };
+
+ lan3 {
+ function = LED_FUNCTION_LAN;
+ color = <LED_COLOR_ID_GREEN>;
+ function-enumerator = <3>;
+ gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
+ };
+
+ wan {
+ function = LED_FUNCTION_WAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
+ };
+
+ modem_status_red {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&gpio_hc595 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ modem_status_green {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio_hc595 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ rssi1{
+ label = "green:rssi-1";
+ gpios = <&gpio_hc595 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ rssi2 {
+ label = "green:rssi-2";
+ gpios = <&gpio_hc595 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ rssi3 {
+ label = "green:rssi-3";
+ gpios = <&gpio_hc595 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ rssi4 {
+ label = "green:rssi-4";
+ gpios = <&gpio_hc595 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ rssi5 {
+ label = "green:rssi-5";
+ gpios = <&gpio_hc595 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_power: power {
+ gpios = <&gpio_hc595 15 GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x20000>;
+ read-only;
+ };
+
+ partition at 20000 {
+ label = "config";
+ reg = <0x020000 0x010000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_config_0: macaddr at 0 {
+ reg = <0x0 0x6>;
+ compatible = "mac-base";
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition at 30000 {
+ label = "factory";
+ reg = <0x030000 0x030000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x20000 0x400>;
+ };
+ };
+ };
+
+ partition at 60000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x060000 0xf10000>;
+ };
+
+ partition at f70000 {
+ label = "event-log";
+ reg = <0xf70000 0x90000>;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2s", "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "gpio", "wled_an", "perst", "refclk", "spi cs1";
+ function = "gpio";
+ };
+};
+
+&wmac {
+ status = "okay";
+ nvmem-cells = <&eeprom_factory_0>, <&macaddr_config_0 2>;
+ nvmem-cell-names = "eeprom", "mac-address";
+};
+
+ðernet {
+ nvmem-cells = <&macaddr_config_0 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&esw {
+ mediatek,portmap = <0x2f>;
+};
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index fb5d393e82..fb5298cb61 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -29,19 +29,21 @@ define Build/ravpower-wd009-factory
endef
define Build/append-teltonika-metadata
- $(eval model_id=$(1))
+ $(eval model_id=$(word 1,$(1)))
+ $(eval hw_mods=$(subst $(space),$(comma),$(wordlist 2,$(words $(1)),$(1))))
+
echo \
'{ \
"metadata_version": "1.1", \
"compat_version": "1.0", \
- "version": "", \
+ "version": "OpenWrt", \
"device_code": [".*"], \
"hwver": [".*"], \
"batch": [".*"], \
"serial": [".*"], \
"supported_devices":["teltonika,$(model_id)"], \
"hw_support": { }, \
- "hw_mods": { } \
+ "hw_mods": { $(hw_mods) } \
}' | fwtool -I - $@
endef
@@ -636,6 +638,24 @@ define Device/tama_w06
endef
TARGET_DEVICES += tama_w06
+define Device/teltonika_rut9x6
+ DEVICE_VENDOR := Teltonika
+ DEVICE_MODEL := RUT956
+ DEVICE_ALT0_VENDOR := Teltonika
+ DEVICE_ALT0_MODEL := RUT906
+ IMAGE_SIZE := 15424k
+ BLOCKSIZE := 64k
+ DEVICE_PACKAGES := uqmi kmod-mt76x2 kmod-usb2 kmod-usb-ohci \
+ kmod-usb-serial-option kmod-spi-gpio kmod-gpio-nxp-74hc164 kmod-i2c-mt7628 \
+ kmod-hwmon-mcp3021 kmod-scsi-core kmod-usb-storage kmod-usb-acm kmod-usb-net-cdc-ether
+ IMAGES += factory.bin
+ IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
+ append-rootfs | pad-rootfs | check-size | append-teltonika-metadata rut9m \
+ "mod1":"2c7c_6005" "mod2":"TLA2021" "mod3":"CH343" "mod4":"esim" "mod5":"ala440"
+ IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size | append-metadata
+endef
+TARGET_DEVICES += teltonika_rut9x6
+
define Device/totolink_a3
IMAGE_SIZE := 7936k
UIMAGE_NAME := za3
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
index 127c1a713f..67f9819083 100644
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
@@ -82,6 +82,12 @@ teltonika,rut241)
ucidef_set_led_switch "lan" "lan" "green:lan" "switch0" "0x02"
ucidef_set_led_switch "wan" "wan" "green:wan" "switch0" "0x01"
;;
+teltonika,rut9x6)
+ ucidef_set_led_switch "lan1" "lan1" "green:lan-1" "switch0" "0x1"
+ ucidef_set_led_switch "lan2" "lan2" "green:lan-2" "switch0" "0x2"
+ ucidef_set_led_switch "lan3" "lan3" "green:lan-3" "switch0" "0x4"
+ ucidef_set_led_switch "wan" "wan" "green:wan" "switch0" "0x10"
+ ;;
tplink,archer-c20-v4|\
tplink,archer-c20-v5|\
tplink,tl-wr850n-v2)
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
index bb885f4b56..d8fcfc68b6 100644
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
@@ -179,6 +179,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6t at eth0"
;;
+ teltonika,rut9x6)
+ ucidef_add_switch "switch0" \
+ "0:lan" "1:lan" "2:lan" "4:wan" "6t at eth0"
+ ;;
tplink,archer-mr200-v5|\
tplink,archer-mr200-v6)
ucidef_add_switch "switch0" \
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/03_gpio_switches b/target/linux/ramips/mt76x8/base-files/etc/board.d/03_gpio_switches
index b8080a6ee2..34d73da447 100644
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/03_gpio_switches
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/03_gpio_switches
@@ -15,6 +15,17 @@ teltonika,rut241)
ucidef_add_gpio_switch "modem_power" "Modem power" "modem_power" "1"
ucidef_add_gpio_switch "modem_reset" "Modem reset" "modem_reset" "0"
;;
+teltonika,rut9x6)
+ ucidef_add_gpio_switch "digital_output" "Digital output 1" "digital_output1" "0"
+ ucidef_add_gpio_switch "digital_output" "Digital output 2" "digital_output2" "0"
+ ucidef_add_gpio_switch "rs485_rx_enable" "RS485 RX enable" "rs485_rx_enable" "1"
+ ucidef_add_gpio_switch "rs485_tx_enable" "RS485 TX enable" "rs485_tx_enable" "1"
+ ucidef_add_gpio_switch "modem_power" "Modem power button" "modem_power" "1"
+ ucidef_add_gpio_switch "modem_reset" "Modem reset" "modem_reset" "0"
+ ucidef_add_gpio_switch "sim_sel" "SIM select" "sim_sel" "0"
+ ucidef_add_gpio_switch "esim_sel" "SIM select" "esim_sel" "0"
+ ucidef_add_gpio_switch "relay" "Relay" "relay" "0"
+ ;;
esac
board_config_flush
More information about the lede-commits
mailing list