tn3399_openwrt/target/linux/ath79/dts/qca9556_avm_fritz450e.dts
Adrian Schmutzler 41cc7edc15 ath79: move dts-v1 statement to ath79.dtsi
The "/dts-v1/;" identifier is supposed to be present once at the
top of a device tree file after the includes have been processed.

In ath79, we therefore requested to have in the DTS files so far,
and omit it in the DTSI files. However, essentially the syntax of
the parent ath79.dtsi file already determines the DTS version, so
putting it into the DTS files is just a useless repetition.

Consequently, this patch puts the dts-v1 statement into the parent
ath79.dtsi, which is (indirectly) included by all DTS files. All
other occurences are removed.
Since the dts-v1 statement needs to be before any other definitions,
this also moves the includes to make sure the ath79.dtsi or its
descendants are always included first.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-25 23:26:34 +02:00

77 lines
1.6 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca9556_avm_fritz-repeater.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "avm,fritz450e", "qca,qca9556";
model = "AVM FRITZ!WLAN Repeater 450E";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "fritz450e:green:power";
gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
};
wlan {
label = "fritz450e:green:wlan";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
lan {
label = "fritz450e:green:lan";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
rssi2 {
label = "fritz450e:green:rssi2";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
rssi3 {
label = "fritz450e:green:rssi3";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
rssi4 {
label = "fritz450e:green:rssi4";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
};
};
};
&gpio {
/*
* Wondered why rssi0 and rssi1 are missing?
*
* AVM seems to have run low on usable GPIO pins, so
* instead of adding a shift register like they did for
* the 1750E they figured out "Why not use the LEDs on
* the AR8033?".
*
* EVA configures the PHY in a way it does not display
* the link-state using it's LEDs. When we reset the PHY
* using the reset-mechanism of the PHY subsystem, this
* setting is cleared.
*
* We avoid this by keeping the reset line high.
*/
phy-reset {
gpio-hog;
gpios = <11 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "phy-reset";
};
};