Openwrt/target/linux/lantiq/files/arch/mips/boot/dts/FRITZ7320.dts
David Bauer 3032bf7f89 lantiq: unify Fritz!Box LED mappings
This commit unifies the LED mapping of the AVM Fritz!Box routers, which
have a combined Power/DSL LED.

With the stock firmware, the Power LED has the following
characteristics:

 - Blink when DSL sync is being established
 - Solid when DSL sync is present

We can't completely resemble this behavior in OpenWrt. Currently, the
Power LED is completely off, when DSL sync is missing. This is not
really helpful, as a user might have the impression, that he bricked his
device.

Instead, map the Info-LED to the state of the DSL connection.
There is no consistent behavior for the Info-LED in the stock
firmware, as the user can set it's function by himself. The DSL
connection state is one possible option for the Info LED there.

Also use the red Power LED to indicate a running upgrade, in case the
board has a two-color Power LED.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-08-15 14:25:51 +02:00

169 lines
2.8 KiB
Plaintext

/dts-v1/;
#include "ar9.dtsi"
#include <dt-bindings/input/input.h>
/ {
compatible = "avm,fritz7320", "lantiq,xway", "lantiq,ar9";
model = "AVM FRITZ!Box 7320";
chosen {
bootargs = "console=ttyLTQ0,115200";
};
aliases {
led-boot = &power;
led-failsafe = &power;
led-running = &power;
led-upgrade = &power;
led-dsl = &info_green;
led-wifi = &wlan;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>;
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <100>;
rfkill {
label = "rfkill";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
dect {
label = "dect";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_PHONE>;
};
};
leds {
compatible = "gpio-leds";
power: power {
label = "fritz7320:green:power";
gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
voice {
label = "fritz7320:green:fon";
gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
};
dect {
label = "fritz7320:green:dect";
gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
};
wlan: wlan {
label = "fritz7320:green:wlan";
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
info_green: info_green {
label = "fritz7320:green:info";
gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
};
info_red {
label = "fritz7320:red:info";
gpios = <&gpio 45 GPIO_ACTIVE_LOW>;
};
};
};
&gpio {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
pci {
lantiq,groups = "gnt1", "req1", "req2", "req3", "req4", "gnt2", "gnt3", "gnt4";
lantiq,function = "pci";
};
pci-in {
lantiq,groups = "req1", "req2", "req3", "req4";
lantiq,output = <0>;
lantiq,open-drain = <1>;
lantiq,pull = <2>;
};
pci-out {
lantiq,groups = "gnt1", "gnt2", "gnt3", "gnt4";
lantiq,output = <1>;
lantiq,pull = <0>;
};
};
};
&gsw {
phy-mode = "mii";
mtd-mac-address = <&ath9k_cal 0xa91>;
mtd-mac-address-increment = <(-2)>;
};
&localbus {
flash@0 {
compatible = "lantiq,nor";
bank-width = <2>;
reg = <0 0x0 0x1000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
ath9k_cal: partition@0 {
label = "urlader";
reg = <0x00000 0x20000>;
read-only;
};
partition@20000 {
label = "firmware";
reg = <0x20000 0xf60000>;
};
partition@f80000 {
label = "tffs (1)";
reg = <0xf80000 0x40000>;
read-only;
};
partition@fc0000 {
label = "tffs (2)";
reg = <0xfc0000 0x40000>;
read-only;
};
};
};
};
&pci0 {
status = "okay";
req-mask = <0xf>;
gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
wifi@0,0 {
compatible = "pci0,0";
reg = <0x7000 0 0 0 0>;
qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
};
};
&usb_phy0 {
status = "okay";
};
&usb_phy1 {
status = "okay";
};
&usb0 {
status = "okay";
};
&usb1 {
status = "okay";
};