openwrt/target/linux/ath79/dts/qca9563_tplink_tl-wpa8630.dtsi
Joe Mullally 685d2513b5 ath79: fix/improve LED control for TL-WPA8630 v1/v2
The TL-WPA8630 v1 and v2 have the same LED Control GPIO configuration
according to the TP-Link GPL sources. Set the GPIO to output to make
it work and set to Active Low. It defaults to LEDs on at bootup.

To turn all LEDs off:
  echo 0 > /sys/class/gpio/tp-link\:led\:control/value
To turn all LEDs on:
  echo 1 > /sys/class/gpio/tp-link\:led\:control/value

Change the "LED" button from BTN_0 to KEY_LIGHTS_TOGGLE to match other
devices and the button guide, and to reduce the number of unintuitive
"BTN_X" inputs.

Fixes: ab74def0db ("ath79: add support for TP-Link TL-WPA8630P v2")

Signed-off-by: Joe Mullally <jwmullally@gmail.com>
[shorten commit title, minor commit message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-22 15:13:15 +02:00

140 lines
2.2 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "qca956x.dtsi"
/ {
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
keys {
compatible = "gpio-keys";
reset {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
leds {
label = "LED control button";
linux,code = <KEY_LIGHTS_TOGGLE>;
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
pair {
label = "Pair button";
linux,code = <BTN_1>;
gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
wifi {
label = "WiFi button";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "tp-link:green:power";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
};
lan {
label = "tp-link:green:lan";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
wifi2g {
label = "tp-link:green:wifi2g";
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
wifi5g {
label = "tp-link:green:wifi5g";
gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
gpio-export {
compatible = "gpio-export";
led_control {
gpio-export,name = "tp-link:led:control";
gpio-export,output = <0>;
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
};
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions: partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
};
};
};
&pcie {
status = "okay";
};
&uart {
status = "okay";
};
&mdio0 {
status = "okay";
phy-mask = <0>;
phy0: ethernet-phy@0 {
reg = <0>;
phy-mode = "sgmii";
qca,mib-poll-interval = <500>;
qca,ar8327-initvals = <
0x04 0x00080080 /* PORT0 PAD MODE CTRL */
0x7c 0x0000007e /* PORT0_STATUS */
>;
};
};
&eth0 {
status = "okay";
phy-handle = <&phy0>;
phy-mode = "sgmii";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};