// 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"; };