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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com>
*/
/dts-v1/;
#include "meson-gxm.dtsi"
#include "meson-gx-p23x-q20x.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "wetek,core2", "amlogic,s912", "amlogic,meson-gxm";
model = "WeTek Core 2";
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>; /* 2 GiB or 3 GiB */
};
leds {
compatible = "gpio-leds";
blue {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 0>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1710000>;
button-update {
label = "update";
linux,code = <KEY_VENDOR>;
press-threshold-microvolt = <10000>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
button-power {
label = "power";
linux,code = <KEY_POWER>;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
};
};
};
/* Disabled as Realtek RTL8152 USB provides Ethernet */
ðmac {
status = "disabled";
};
&internal_phy {
status = "disabled";
};
&ir {
linux,rc-map-name = "rc-wetek-play2";
};
/* This is connected to the Bluetooth module: */
&uart_A {
status = "okay";
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
pinctrl-names = "default";
uart-has-rtscts;
bluetooth {
compatible = "brcm,bcm43438-bt";
shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
max-speed = <2000000>;
clocks = <&wifi32k>;
clock-names = "lpo";
};
};
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