Here is the DTS file :
dts-v1/;
#include "ipq5018.dtsi"
#include "ipq5018-ess.dtsi"
#include "ipq5018-qcn6122.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
model = "Zyxel SCR50AXE";
compatible ="zyxel,scr50axe", "qcom,ipq5018";
aliases {
label-mac-device = &dp2;
led-boot = &led_status_blue;
led-failsafe = &led_status_red;
led-upgrade = &led_status_green;
led-running = &led_status_green;
serial0 = &blsp1_uart1;
};
chosen {
bootargs-append = " root=/dev/ubiblock0_1 swiotlb=1 coherent_pool=2M";
stdout-path = "serial0:115200n8";
};
keys {
compatible = "gpio-keys";
pinctrl-0 = <&button_pins>;
pinctrl-names = "default";
reset {
label = "reset";
gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&leds_pins>;
pinctrl-names = "default";
led_status_red: R1 {
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_STATUS;
};
led_status_green: G1 {
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 11 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_STATUS;
};
led_status_blue: B1 {
color = <LED_COLOR_ID_BLUE>;
gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_STATUS;
};
R2 {
label = "red:info";
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>;
};
G2 {
label = "green:info";
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 35 GPIO_ACTIVE_HIGH>;
};
B2 {
label = "blue:info";
color = <LED_COLOR_ID_BLUE>;
gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
};
R3 {
label = "red:cloud";
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>;
};
G3 {
label = "green:cloud";
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 34 GPIO_ACTIVE_HIGH>;
};
B3 {
label = "blue:cloud";
color = <LED_COLOR_ID_BLUE>;
gpios = <&tlmm 24 GPIO_ACTIVE_HIGH>;
};
R4 {
color = <LED_COLOR_ID_RED>;
gpios = <&tlmm 31 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_WLAN_6GHZ;
linux,default-trigger = "phy2radio";
};
G4 {
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 33 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_WLAN_2GHZ;
linux,default-trigger = "phy0radio";
};
B4 {
color = <LED_COLOR_ID_BLUE>;
gpios = <&tlmm 30 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_WLAN_5GHZ;
linux,default-trigger = "phy1radio";
};
G5 {
color = <LED_COLOR_ID_GREEN>;
gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
function = LED_FUNCTION_WPS;
};
};
};
&switch {
status = "okay";
switch_mac_mode = <MAC_MODE_SGMII_CHANNEL0>;
qcom,port_phyinfo {
port@0 {
port_id = <1>;
mdiobus = <&mdio0>;
phy_address = <7>;
};
port@1 {
port_id = <2>;
forced-speed = <1000>;
forced-duplex = <1>;
};
};
};
&dp1 {
status = "okay";
label = "wan";
nvmem-cells = <&macaddr_appsblenv_ethaddr 0>;
nvmem-cell-names = "mac-address";
};
&dp2 {
status = "okay";
nvmem-cells = <&macaddr_appsblenv_ethaddr (-4)>;
nvmem-cell-names = "mac-address";
fixed-link {
speed = <1000>;
full-duplex;
};
};
&mdio0 {
status = "okay";
};
&mdio1 {
status = "okay";
pinctrl-0 = <&mdio1_pins>;
pinctrl-names = "default";
reset-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;
qca8337_0: ethernet-phy@0 {
reg = <0>;
};
qca8337_1: ethernet-phy@1 {
reg = <1>;
};
qca8337_2: ethernet-phy@2 {
reg = <2>;
};
qca8337_3: ethernet-phy@3 {
reg = <3>;
};
ethernet-switch@18 {
compatible = "qca,qca8337";
reg = <0x18>;
#address-cells = <1>;
#size-cells = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1 {
reg = <1>;
label = "lan1";
phy-handle = <&qca8337_0>;
};
port@2 {
reg = <2>;
label = "lan2";
phy-handle = <&qca8337_1>;
};
port@3 {
reg = <3>;
label = "lan3";
phy-handle = <&qca8337_2>;
};
port@4 {
reg = <4>;
label = "lan4";
phy-handle = <&qca8337_3>;
};
port@6 {
reg = <6>;
phy-mode = "sgmii";
ethernet = <&dp2>;
qca,sgmii-enable-pll;
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};
};
&sleep_clk {
clock-frequency = <32000>;
};
&xo_board_clk {
clock-div = <4>;
clock-mult = <1>;
};
&blsp1_uart1 {
status = "okay";
pinctrl-0 = <&serial_0_pins>;
pinctrl-names = "default";
};
&crypto {
status = "okay";
};
&cryptobam {
status = "okay";
};
&prng {
status = "okay";
};
&qfprom {
status = "okay";
};
&qpic_bam {
status = "okay";
};
&qpic_nand {
pinctrl-0 = <&qpic_pins>;
pinctrl-names = "default";
status = "okay";
nand@0 {
compatible = "spi-nand";
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
nand-ecc-engine = <&qpic_nand>;
nand-bus-width = <8>;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "qcom,smem-part";
partition-0-appsblenv {
compatible = "fixed-partitions";
label = "0:appsblenv";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "env-data";
reg = <0x0 0x40000>;
nvmem-layout {
compatible = "u-boot,env";
macaddr_appsblenv_ethaddr: ethaddr {
compatible = "mac-base";
#nvmem-cell-cells = <1>;
};
};
};
};
};
};
};
&tlmm {
mdio1_pins: mdio-state {
mdc-pins {
pins = "gpio36";
function = "mdc";
drive-strength = <8>;
bias-pull-up;
};
mdio-pins {
pins = "gpio37";
function = "mdio";
drive-strength = <8>;
bias-pull-up;
};
};
leds_pins: leds-pins {
pins = "gpio26", "gpio35", "gpio32", "gpio25", "gpio34",
"gpio24", "gpio31", "gpio33", "gpio30", "gpio10",
"gpio11", "gpio12", "gpio40";
function = "gpio";
drive-strength = <8>;
bias-pull-down;
};
button_pins: button-pins {
pins = "gpio22", "gpio38";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
qpic_pins: qpic-state {
clock-pins {
pins = "gpio9";
function = "qspi_clk";
drive-strength = <8>;
bias-disable;
};
cs-pins {
pins = "gpio8";
function = "qspi_cs";
drive-strength = <8>;
bias-disable;
};
data-pins {
pins = "gpio4", "gpio5", "gpio6", "gpio7";
function = "qspi_data";
drive-strength = <8>;
bias-disable;
};
};
serial_0_pins: uart0-state {
pins =
"gpio20", // RX
"gpio21"; // TX
function = "blsp0_uart0";
drive-strength = <8>;
bias-disable;
};
};
&wifi {
status = "okay";
qcom,rproc = <&q6_wcss_pd1>;
qcom,userpd-subsys-name = "q6v5_wcss_userpd1";
qcom,ath11k-calibration-variant = "Zyxel-SCR50AXE";
qcom,ath11k-fw-memory-mode = <1>;
qcom,bdf-addr = <0x4c400000>;
};
&wifi1 {
status = "okay";
qcom,rproc = <&q6_wcss_pd2>;
qcom,userpd-subsys-name = "q6v5_wcss_userpd2";
qcom,ath11k-calibration-variant = "Zyxel-SCR50AXE";
qcom,ath11k-fw-memory-mode = <1>;
qcom,bdf-addr = <0x4d100000>;
qcom,m3-dump-addr = <0x4df00000>;
};
&wifi2 {
status = "okay";
qcom,rproc = <&q6_wcss_pd3>;
qcom,userpd-subsys-name = "q6v5_wcss_userpd3";
qcom,ath11k-calibration-variant = "Zyxel-SCR50AXE-6G";
qcom,ath11k-fw-memory-mode = <1>;
qcom,bdf-addr = <0x4e500000>;
qcom,m3-dump-addr = <0x4f300000>;
};
)