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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2023 Martin Botka <martin.botka@somainline.org>.
*/
/dts-v1/;
#include "sun50i-h616.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/leds/common.h>
/ {
aliases {
ethernet0 = &rtl8189ftv;
};
leds {
compatible = "gpio-leds";
led-0 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
};
};
reg_vcc5v: regulator-vcc5v {
/* board wide 5V supply from carrier boards */
compatible = "regulator-fixed";
regulator-name = "vcc-5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
reg_vcc33_wifi: vcc33-wifi {
compatible = "regulator-fixed";
regulator-name = "vcc33-wifi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
vin-supply = <®_vcc5v>;
};
reg_vcc_wifi_io: vcc-wifi-io {
compatible = "regulator-fixed";
regulator-name = "vcc-wifi-io";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
vin-supply = <®_vcc33_wifi>;
};
wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rtc 1>;
clock-names = "ext_clock";
reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */
post-power-on-delay-ms = <200>;
};
};
&mmc0 {
vmmc-supply = <®_dldo1>;
/* Card detection pin is not connected */
broken-cd;
bus-width = <4>;
status = "okay";
};
&mmc1 {
vmmc-supply = <®_vcc33_wifi>;
vqmmc-supply = <®_vcc_wifi_io>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
mmc-ddr-1_8v;
status = "okay";
rtl8189ftv: wifi@1 {
reg = <1>;
};
};
&r_i2c {
status = "okay";
axp313a: pmic@36 {
compatible = "x-powers,axp313a";
reg = <0x36>;
interrupt-controller;
#interrupt-cells = <1>;
regulators {
reg_dcdc1: dcdc1 {
regulator-name = "vdd-gpu-sys";
regulator-min-microvolt = <810000>;
regulator-max-microvolt = <990000>;
regulator-always-on;
};
reg_dcdc2: dcdc2 {
regulator-name = "vdd-cpu";
regulator-min-microvolt = <810000>;
regulator-max-microvolt = <1100000>;
regulator-ramp-delay = <200>;
regulator-always-on;
};
reg_dcdc3: dcdc3 {
regulator-name = "vcc-dram";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
reg_aldo1: aldo1 {
regulator-name = "vcc-1v8-pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
reg_dldo1: dldo1 {
regulator-name = "vcc-3v3-io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
};
&usbphy {
status = "okay";
};
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