openwrt/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.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

177 lines
2.9 KiB
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// SPDX-License-Identifier: GPL-2.0-only
#include "ar9331.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "TP-Link TL-MR3020 V1";
compatible = "tplink,tl-mr3020-v1", "qca,ar9331";
aliases {
serial0 = &uart;
led-boot = &led_wps;
led-failsafe = &led_wps;
led-running = &led_wps;
led-upgrade = &led_wps;
label-mac-device = &eth0;
};
leds {
compatible = "gpio-leds";
wlan {
label = "tp-link:green:wlan";
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tpt";
};
lan {
label = "tp-link:green:lan";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
led_wps: wps {
label = "tp-link:green:wps";
gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
};
led3g {
label = "tp-link:green:3g";
gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
trigger-sources = <&hub_port>;
linux,default-trigger = "usbport";
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
sw1 {
label = "sw1";
linux,input-type = <EV_SW>;
linux,code = <BTN_0>;
gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
sw2 {
label = "sw2";
linux,input-type = <EV_SW>;
linux,code = <BTN_1>;
gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
};
reg_usb_vbus: reg_usb_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&ref {
clock-frequency = <25000000>;
};
&uart {
status = "okay";
};
&usb {
#address-cells = <1>;
#size-cells = <0>;
dr_mode = "host";
vbus-supply = <&reg_usb_vbus>;
status = "okay";
hub_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&usb_phy {
status = "okay";
};
&spi {
status = "okay";
num-chipselects = <1>;
/* Spansion S25FL032PIF SPI flash */
flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <50000000>;
reg = <0>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
uboot: partition@0 {
label = "u-boot";
reg = <0x000000 0x020000>;
read-only;
};
partition@20000 {
compatible = "tplink,firmware";
label = "firmware";
reg = <0x020000 0x3c0000>;
};
partition@3e0000 {
label = "config";
reg = <0x3e0000 0x010000>;
read-only;
};
art: partition@3f0000 {
label = "art";
reg = <0x3f0000 0x010000>;
read-only;
};
};
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&uboot 0x1fc00>;
gmac-config {
device = <&gmac>;
switch-phy-addr-swap = <0>;
switch-phy-swap = <0>;
};
};
&eth1 {
status = "okay";
compatible = "syscon", "simple-mfd";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
mtd-mac-address = <&uboot 0x1fc00>;
};