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https://github.com/brain-hackers/u-boot-brain
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![Icenowy Zheng](/assets/img/avatar_default.png)
This commit imports device tree files that are related to Allwinner V3 series from Linux commit 3650b228f83a ("Linux 5.10-rc1"). Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
236 lines
4.3 KiB
Plaintext
236 lines
4.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR X11)
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/*
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* Copyright 2019 Icenowy Zheng <icenowy@aosc.io>
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*/
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/dts-v1/;
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#include "sun8i-v3.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "PineCube IP Camera";
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compatible = "pine64,pinecube", "allwinner,sun8i-s3";
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aliases {
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serial0 = &uart2;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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leds {
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compatible = "gpio-leds";
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led1 {
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label = "pine64:ir:led1";
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gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */
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};
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led2 {
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label = "pine64:ir:led2";
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gpios = <&pio 1 12 GPIO_ACTIVE_LOW>; /* PB12 */
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};
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};
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reg_vcc5v0: vcc5v0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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reg_vcc_wifi: vcc-wifi {
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compatible = "regulator-fixed";
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regulator-name = "vcc-wifi";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 WIFI-EN */
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vin-supply = <®_dcdc3>;
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startup-delay-us = <200000>;
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};
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 WIFI-RST */
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post-power-on-delay-ms = <200>;
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};
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};
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&csi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&csi1_8bit_pins>;
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status = "okay";
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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csi1_ep: endpoint {
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remote-endpoint = <&ov5640_ep>;
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bus-width = <8>;
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hsync-active = <1>; /* Active high */
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vsync-active = <0>; /* Active low */
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data-active = <1>; /* Active high */
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pclk-sample = <1>; /* Rising */
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};
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};
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};
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&emac {
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phy-handle = <&int_mii_phy>;
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phy-mode = "mii";
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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axp209: pmic@34 {
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compatible = "x-powers,axp203",
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"x-powers,axp209";
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reg = <0x34>;
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interrupt-parent = <&gic>;
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interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pe_pins>;
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status = "okay";
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ov5640: camera@3c {
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compatible = "ovti,ov5640";
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reg = <0x3c>;
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pinctrl-names = "default";
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pinctrl-0 = <&csi1_mclk_pin>;
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clocks = <&ccu CLK_CSI1_MCLK>;
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clock-names = "xclk";
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AVDD-supply = <®_ldo3>;
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DOVDD-supply = <®_ldo3>;
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DVDD-supply = <®_ldo4>;
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reset-gpios = <&pio 4 23 GPIO_ACTIVE_LOW>; /* PE23 */
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powerdown-gpios = <&pio 4 24 GPIO_ACTIVE_HIGH>; /* PE24 */
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port {
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ov5640_ep: endpoint {
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remote-endpoint = <&csi1_ep>;
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bus-width = <8>;
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hsync-active = <1>; /* Active high */
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vsync-active = <0>; /* Active low */
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data-active = <1>; /* Active high */
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pclk-sample = <1>; /* Rising */
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};
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};
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};
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};
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&lradc {
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vref-supply = <®_ldo2>;
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status = "okay";
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button-200 {
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label = "Setup";
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linux,code = <KEY_SETUP>;
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channel = <0>;
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voltage = <190000>;
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};
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};
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&mmc0 {
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vmmc-supply = <®_dcdc3>;
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bus-width = <4>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&mmc1 {
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vmmc-supply = <®_vcc_wifi>;
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vqmmc-supply = <®_dcdc3>;
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mmc-pwrseq = <&wifi_pwrseq>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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};
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&pio {
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vcc-pd-supply = <®_dcdc3>;
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vcc-pe-supply = <®_ldo3>;
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};
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#include "axp209.dtsi"
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&ac_power_supply {
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status = "okay";
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};
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®_dcdc2 {
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regulator-always-on;
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regulator-min-microvolt = <1250000>;
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regulator-max-microvolt = <1250000>;
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regulator-name = "vdd-sys-cpu-ephy";
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};
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®_dcdc3 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-3v3";
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};
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®_ldo1 {
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regulator-name = "vdd-rtc";
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};
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®_ldo2 {
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regulator-always-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "avcc";
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};
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®_ldo3 {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-name = "avdd-dovdd-2v8-csi";
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regulator-soft-start;
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regulator-ramp-delay = <1600>;
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};
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®_ldo4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "dvdd-1v8-csi";
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};
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&spi0 {
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status = "okay";
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flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "winbond,w25q128", "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <40000000>;
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};
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};
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&uart2 {
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status = "okay";
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};
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&usb_otg {
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dr_mode = "host";
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status = "okay";
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};
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&usbphy {
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usb0_vbus-supply = <®_vcc5v0>;
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status = "okay";
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};
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