139 lines
2.0 KiB
Plaintext
139 lines
2.0 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR X11)
|
|
/*
|
|
* Copyright 2020 Paul Kocialkowski <contact@paulk.fr>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "sun8i-v3.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
model = "SL631 Action Camera";
|
|
compatible = "allwinner,sl631", "allwinner,sun8i-v3";
|
|
|
|
aliases {
|
|
serial0 = &uart1;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
|
|
axp209: pmic@34 {
|
|
reg = <0x34>;
|
|
interrupt-parent = <&nmi_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_pb_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&lradc {
|
|
vref-supply = <®_ldo2>;
|
|
status = "okay";
|
|
|
|
button-174 {
|
|
label = "Down";
|
|
linux,code = <KEY_DOWN>;
|
|
channel = <0>;
|
|
voltage = <174603>;
|
|
};
|
|
|
|
button-384 {
|
|
label = "Up";
|
|
linux,code = <KEY_UP>;
|
|
channel = <0>;
|
|
voltage = <384126>;
|
|
};
|
|
|
|
button-593 {
|
|
label = "OK";
|
|
linux,code = <KEY_OK>;
|
|
channel = <0>;
|
|
voltage = <593650>;
|
|
};
|
|
};
|
|
|
|
&mmc0 {
|
|
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
|
|
bus-width = <4>;
|
|
vmmc-supply = <®_dcdc3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pio {
|
|
vcc-pd-supply = <®_dcdc3>;
|
|
vcc-pe-supply = <®_dcdc3>;
|
|
};
|
|
|
|
#include "axp209.dtsi"
|
|
|
|
&ac_power_supply {
|
|
status = "okay";
|
|
};
|
|
|
|
&battery_power_supply {
|
|
status = "okay";
|
|
};
|
|
|
|
®_dcdc2 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1250000>;
|
|
regulator-max-microvolt = <1250000>;
|
|
regulator-name = "vdd-sys-cpu";
|
|
};
|
|
|
|
®_dcdc3 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vdd-3v3";
|
|
};
|
|
|
|
®_ldo1 {
|
|
regulator-name = "vdd-rtc";
|
|
};
|
|
|
|
®_ldo2 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-name = "avcc";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
reg = <0>;
|
|
compatible = "jedec,spi-nor";
|
|
spi-max-frequency = <50000000>;
|
|
};
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-0 = <&uart1_pg_pins>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_otg {
|
|
dr_mode = "peripheral";
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphy {
|
|
status = "okay";
|
|
};
|