openwrtv3/target/linux/lantiq/dts/GR7000.dts
John Crispin 4cf3fd49fc lantiq: add support for indicating the boot state using three leds
The BTHOMEHUBV5A has a RGB power led, where every colour is perfect to
indicate the current boot state. This patch adds support for such cases.

The existing led sequences should be the same as before.

Boards which are using a led different from power (like TDW89x0) are
changed to switch of the led after boot

Signed-off-by: Mathias Kresin <openwrt@kresin.me>

SVN-Revision: 48041
2016-01-01 21:18:47 +00:00

143 lines
2.3 KiB
Text

/dts-v1/;
/include/ "ar9.dtsi"
/ {
model = "GR7000 - Aztech GR7000";
chosen {
bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
leds {
boot = &power_red;
failsafe = &power_red;
internet = &internet;
usb = &usb;
wifi = &wifi;
};
};
memory@0 {
reg = <0x0 0x2000000>;
};
fpi@10000000 {
localbus@0 {
nor-boot@0 {
compatible = "lantiq,nor";
bank-width = <2>;
reg = <0 0x0 0x2000000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x0 0x20000>;
read-only;
};
partition@20000 {
label = "uboot_env";
reg = <0x20000 0x10000>;
read-only;
};
partition@30000 {
label = "firmware";
reg = <0x30000 0x7d0000>;
};
};
};
gpio: pinmux@E100B10 {
compatible = "lantiq,pinctrl-xr9";
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
stp {
lantiq,groups = "stp";
lantiq,function = "stp";
};
pci-in {
lantiq,groups = "req1";
lantiq,output = <0>;
lantiq,open-drain = <1>;
lantiq,pull = <2>;
};
pci-out {
lantiq,groups = "gnt1";
lantiq,output = <1>;
lantiq,pull = <0>;
};
pci_rst {
lantiq,pins = "io21";
lantiq,pull = <0>;
lantiq,output = <1>;
};
};
};
ifxhcd@E101000 {
status = "okay";
};
pci@E105400 {
status = "okay";
};
stp: stp@E100BB0 {
compatible = "lantiq,gpio-stp-xway";
#gpio-cells = <2>;
gpio-controller;
reg = <0xE100BB0 0x40>;
lantiq,shadow = <0xfff>;
lantiq,groups = <0x3>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
reset {
label = "reset";
gpios = <&gpio 53 1>;
linux,code = <0x198>;
};
wps {
label = "wps";
gpios = <&gpio 54 1>;
linux,code = <0x211>;
};
};
gpio-leds {
compatible = "gpio-leds";
power_red: power2 {
label = "power2";
gpios = <&stp 4 0>;
};
internet: internet {
label = "internet";
gpios = <&stp 2 1>;
};
internet2 {
label = "internet2";
gpios = <&stp 3 1>;
};
usb: usb {
label = "usb";
gpios = <&stp 10 1>;
};
wifi: wifi {
label = "wifi";
gpios = <&stp 15 1>;
};
};
};