openwrt/target/linux/ath79/dts/qca9531_alfa-network_r36a.dts
Piotr Dymacz 6d65e3af9b ath79: calculate Eth MACs from WLAN on ALFA Network R36A
New batches of the R36A board series might no longer keep separated
Ethernet MAC addresses stored in flash. Use same approach as on the
N2Q and calculate Ethernet MACs from WLAN one which is kept in ART.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2020-11-18 23:49:34 +01:00

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca9531_alfa-network_r36a.dtsi"
/ {
model = "ALFA Network R36A";
compatible = "alfa-network,r36a", "qca,qca9531";
aliases {
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&enable_gpio4 &enable_gpio16>;
lan {
label = "blue:lan";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
};
led_status: status {
label = "blue:status";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
usb {
label = "blue:usb";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
trigger-sources = <&hub_port0>;
linux,default-trigger = "usbport";
};
wan {
label = "blue:wan";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
wlan {
label = "blue:wlan";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
};
&eth0 {
mtd-mac-address = <&art 0x1002>;
mtd-mac-address-increment = <(-2)>;
};
&eth1 {
/* Workaround: keep the Ethernet interfaces order/mapping correct
* (GMAC0 -> eth0, GMAC1 -> eth1, same as in old ar71xx target) */
compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
mtd-mac-address = <&art 0x1002>;
mtd-mac-address-increment = <(-1)>;
};
&gpio_export {
usb-power {
gpio-export,name = "usb-power";
gpio-export,output = <1>;
gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
};
};
&keys {
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};