difos/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-d7800.dts
Peter Cardoe b163bfbba5 ipq806x: Fix gmac1 (WAN) on Netgear D7800
The WAN port on Netgear D7800 is unable to connect to an ISP when the
link to the modem is running at less than 1GB.

This patch fixes the issue by removing the phy-handle definition
and replacing it with a fixed-link definition

The WAN port is then able to connect to a modem via a link running at 100Mbs or 10Mbs

Fixes: FS#3086
Signed-off-by: Peter Cardoe <peter@cardoe.co.uk>
2020-12-22 18:59:10 +01:00

314 lines
5.1 KiB
Text

#include "qcom-ipq8064-v2.0.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "Netgear Nighthawk X4 D7800";
compatible = "netgear,d7800", "qcom,ipq8064";
memory@0 {
reg = <0x42000000 0xe000000>;
device_type = "memory";
};
aliases {
mdio-gpio0 = &mdio0;
led-boot = &power_white;
led-failsafe = &power_amber;
led-running = &power_white;
led-upgrade = &power_amber;
};
chosen {
bootargs = "rootfstype=squashfs noinitrd";
};
keys {
compatible = "gpio-keys";
pinctrl-0 = <&button_pins>;
pinctrl-names = "default";
wifi {
label = "wifi";
gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
reset {
label = "reset";
gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&led_pins>;
pinctrl-names = "default";
usb1 {
label = "white:usb1";
gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
};
usb2 {
label = "white:usb2";
gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
};
power_amber: power_amber {
label = "amber:power";
gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
};
wan_white {
label = "white:wan";
gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
};
wan_amber {
label = "amber:wan";
gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
};
wps {
label = "white:wps";
gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
};
esata {
label = "white:esata";
gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
};
power_white: power_white {
label = "white:power";
gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
wifi {
label = "white:wifi";
gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
};
};
};
&qcom_pinmux {
button_pins: button_pins {
mux {
pins = "gpio6", "gpio54", "gpio65";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
led_pins: led_pins {
mux {
pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23",
"gpio24","gpio26", "gpio53", "gpio64";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
usb0_pwr_en_pins: usb0_pwr_en_pins {
mux {
pins = "gpio15";
function = "gpio";
drive-strength = <12>;
bias-pull-down;
output-high;
};
};
usb1_pwr_en_pins: usb1_pwr_en_pins {
mux {
pins = "gpio16", "gpio68";
function = "gpio";
drive-strength = <12>;
bias-pull-down;
output-high;
};
};
};
&sata_phy {
status = "okay";
};
&sata {
status = "okay";
};
&usb3_0 {
status = "okay";
pinctrl-0 = <&usb0_pwr_en_pins>;
pinctrl-names = "default";
};
&usb3_1 {
status = "okay";
pinctrl-0 = <&usb1_pwr_en_pins>;
pinctrl-names = "default";
};
&pcie0 {
status = "okay";
reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&pcie0_pins>;
pinctrl-names = "default";
};
&pcie1 {
status = "okay";
reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&pcie1_pins>;
pinctrl-names = "default";
max-link-speed = <1>;
};
&nand_controller {
status = "okay";
pinctrl-0 = <&nand_pins>;
pinctrl-names = "default";
#address-cells = <1>;
#size-cells = <0>;
nand@0 {
reg = <0>;
compatible = "qcom,nandcs";
nand-ecc-strength = <4>;
nand-bus-width = <8>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
qcadata@0 {
label = "qcadata";
reg = <0x0000000 0x0c80000>;
read-only;
};
APPSBL@c80000 {
label = "APPSBL";
reg = <0x0c80000 0x0500000>;
read-only;
};
APPSBLENV@1180000 {
label = "APPSBLENV";
reg = <0x1180000 0x0080000>;
read-only;
};
art: art@1200000 {
label = "art";
reg = <0x1200000 0x0140000>;
read-only;
};
artbak: art@1340000 {
label = "artbak";
reg = <0x1340000 0x0140000>;
read-only;
};
kernel@1480000 {
label = "kernel";
reg = <0x1480000 0x0400000>;
};
ubi@1880000 {
label = "ubi";
reg = <0x1880000 0x1C00000>;
};
netgear@3480000 {
label = "netgear";
reg = <0x3480000 0x4480000>;
read-only;
};
reserve@7900000 {
label = "reserve";
reg = <0x7900000 0x0700000>;
read-only;
};
};
};
};
&mdio0 {
status = "okay";
pinctrl-0 = <&mdio0_pins>;
pinctrl-names = "default";
phy0: ethernet-phy@0 {
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 {
reg = <4>;
};
};
&gmac1 {
status = "okay";
phy-mode = "rgmii";
qcom,id = <1>;
pinctrl-0 = <&rgmii2_pins>;
pinctrl-names = "default";
mtd-mac-address = <&art 6>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
&gmac2 {
status = "okay";
phy-mode = "sgmii";
qcom,id = <2>;
mtd-mac-address = <&art 0>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
&adm_dma {
status = "okay";
};