#include "qcom-ipq8064-v1.0.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "Linksys EA8500 WiFi Router";
compatible = "linksys,ea8500", "qcom,ipq8064";
memory@0 {
reg = <0x42000000 0x1e000000>;
device_type = "memory";
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
rsvd@41200000 {
reg = <0x41200000 0x300000>;
no-map;
};
};
aliases {
serial0 = &uart4;
mdio-gpio0 = &mdio0;
led-boot = &power;
led-failsafe = &power;
led-running = &power;
led-upgrade = &power;
};
chosen {
bootargs = "console=ttyMSM0,115200n8";
linux,stdout-path = "serial0:115200n8";
append-rootblock = "ubi.mtd="; /* append to bootargs adding the root deviceblock nbr from bootloader */
};
soc {
pinmux@800000 {
button_pins: button_pins {
mux {
pins = "gpio65", "gpio67", "gpio68";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
i2c4_pins: i2c4_pinmux {
mux {
pins = "gpio12", "gpio13";
function = "gsbi4";
drive-strength = <12>;
bias-disable;
};
};
led_pins: led_pins {
mux {
pins = "gpio6", "gpio53", "gpio54";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
mdio0_pins: mdio0_pins {
mux {
pins = "gpio0", "gpio1";
function = "gpio";
drive-strength = <8>;
bias-disable;
};
};
nand_pins: nand_pins {
mux {
pins = "gpio34", "gpio35", "gpio36",
"gpio37", "gpio38", "gpio39",
"gpio40", "gpio41", "gpio42",
"gpio43", "gpio44", "gpio45",
"gpio46", "gpio47";
function = "nand";
drive-strength = <10>;
bias-disable;
};
pullups {
pins = "gpio39";
bias-pull-up;
};
hold {
pins = "gpio40", "gpio41", "gpio42",
"gpio43", "gpio44", "gpio45",
"gpio46", "gpio47";
bias-bus-hold;
};
};
rgmii2_pins: rgmii2_pins {
mux {
pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
"gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
function = "rgmii2";
drive-strength = <8>;
bias-disable;
};
};
};
gsbi@16300000 {
qcom,mode = <GSBI_PROT_I2C_UART>;
status = "ok";
serial@16340000 {
status = "ok";
};
/*
* The i2c device on gsbi4 should not be enabled.
* On ipq806x designs gsbi4 i2c is meant for exclusive
* RPM usage. Turning this on in kernel manifests as
* i2c failure for the RPM.
*/
};
sata-phy@1b400000 {
status = "ok";
};
sata@29000000 {
status = "ok";
};
phy@100f8800 { /* USB3 port 1 HS phy */
status = "ok";
};
phy@100f8830 { /* USB3 port 1 SS phy */
status = "ok";
};
phy@110f8800 { /* USB3 port 0 HS phy */
status = "ok";
};
phy@110f8830 { /* USB3 port 0 SS phy */
status = "ok";
};
usb30@0 {
status = "ok";
};
usb30@1 {
status = "ok";
};
pcie0: pci@1b500000 {
status = "ok";
phy-tx0-term-offset = <7>;
};
pcie1: pci@1b700000 {
status = "ok";
phy-tx0-term-offset = <7>;
};
pcie2: pci@1b900000 {
status = "ok";
phy-tx0-term-offset = <7>;
};
nand@1ac00000 {
status = "ok";
pinctrl-0 = <&nand_pins>;
pinctrl-names = "default";
nand-ecc-strength = <4>;
nand-bus-width = <8>;
#address-cells = <1>;
#size-cells = <1>;
SBL1@0 {
label = "SBL1";
reg = <0x0000000 0x0040000>;
read-only;
};
MIBIB@40000 {
label = "MIBIB";
reg = <0x0040000 0x0140000>;
read-only;
};
SBL2@180000 {
label = "SBL2";
reg = <0x0180000 0x0140000>;
read-only;
};
SBL3@2c0000 {
label = "SBL3";
reg = <0x02c0000 0x0280000>;
read-only;
};
DDRCONFIG@540000 {
label = "DDRCONFIG";
reg = <0x0540000 0x0120000>;
read-only;
};
SSD@660000 {
label = "SSD";
reg = <0x0660000 0x0120000>;
read-only;
};
TZ@780000 {
label = "TZ";
reg = <0x0780000 0x0280000>;
read-only;
};
RPM@a00000 {
label = "RPM";
reg = <0x0a00000 0x0280000>;
read-only;
};
art: art@c80000 {
label = "art";
reg = <0x0c80000 0x0140000>;
read-only;
};
APPSBL@dc0000 {
label = "APPSBL";
reg = <0x0dc0000 0x0100000>;
read-only;
};
u_env@ec0000 {
label = "u_env";
reg = <0x0ec0000 0x0040000>;
};
s_env@f00000 {
label = "s_env";
reg = <0x0f00000 0x0040000>;
};
devinfo@f40000 {
label = "devinfo";
reg = <0x0f40000 0x0040000>;
};
linux@f80000 {
label = "kernel1";
reg = <0x0f80000 0x2800000>; /* 3 MB spill to rootfs*/
};
rootfs@1280000 {
label = "rootfs1";
reg = <0x1280000 0x2500000>;
};
linux2@3780000 {
label = "kernel2";
reg = <0x3780000 0x2800000>;
};
rootfs2@3a80000 {
label = "rootfs2";
reg = <0x3a80000 0x2500000>;
};
syscfg@5f80000 {
label = "syscfg";
reg = <0x5f80000 0x2080000>;
};
};
mdio0: mdio {
compatible = "virtual,mdio-gpio";
#address-cells = <1>;
#size-cells = <0>;
gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&mdio0_pins>;
pinctrl-names = "default";
phy0: ethernet-phy@0 {
device_type = "ethernet-phy";
reg = <0>;
qca,ar8327-initvals = <
0x00004 0x7600000 /* PAD0_MODE */
0x00008 0x1000000 /* PAD5_MODE */
0x0000c 0x80 /* PAD6_MODE */
0x000e4 0x6a545 /* MAC_POWER_SEL */
0x000e0 0xc74164de /* SGMII_CTRL */
0x0007c 0x4e /* PORT0_STATUS */
0x00094 0x4e /* PORT6_STATUS */
>;
};
phy4: ethernet-phy@4 {
device_type = "ethernet-phy";
reg = <4>;
};
};
gmac1: ethernet@37200000 {
status = "ok";
phy-mode = "rgmii";
qcom,id = <1>;
qcom,phy_mdio_addr = <4>;
qcom,poll_required = <1>;
qcom,rgmii_delay = <0>;
qcom,emulation = <0>;
pinctrl-0 = <&rgmii2_pins>;
pinctrl-names = "default";
fixed-link {
speed = <1000>;
full-duplex;
};
};
//lan
gmac2: ethernet@37400000 {
status = "ok";
phy-mode = "sgmii";
qcom,id = <2>;
qcom,phy_mdio_addr = <0>; /* none */
qcom,poll_required = <0>; /* no polling */
qcom,rgmii_delay = <0>;
qcom,emulation = <0>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
rpm@108000 {
pinctrl-0 = <&i2c4_pins>;
pinctrl-names = "default";
};
adm_dma: dma@18300000 {
status = "ok";
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&button_pins>;
pinctrl-names = "default";
wifi {
label = "wifi";
gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
reset {
label = "reset";
gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART >;
};
wps {
label = "wps";
gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&led_pins>;
pinctrl-names = "default";
wps {
label = "ea8500:green:wps";
gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
};
power: power {
label = "ea8500:white:power";
gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
wifi {
label = "ea8500:green:wifi";
gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>;
};
};
};