Unverified Commit bbcf293d authored by Icenowy Zheng's avatar Icenowy Zheng Committed by Maxime Ripard
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ARM: dts: sun8i: s3l: add support for Pine64 PineCube IP camera 



The Pine64 PineCube IP camera is an IP camera with SoChip S3 SoC.

It comes with a main board, an expansion board and a camera.

The main board features a Micro-USB power-only jack, a USB Type-A port,
an Ethernet port connected to the internal PHY of the SoC and a Realtek
RTL8189ES SDIO Wi-Fi module. A RGB LCD connector is reserved on the
board.

The expansion board features a TF slot, a microphone, a speaker
connector with on-board amplifier and a few IR LEDs.

Add support for the kit, with features on the main board and the
expansion board now.

Signed-off-by: default avatarIcenowy Zheng <icenowy@aosc.io>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200923010215.148819-2-icenowy@aosc.io
parent 61f4bc99

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -1194,6 +1194,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ 
	sun8i-r16-parrot.dtb \

	sun8i-r40-bananapi-m2-ultra.dtb \

	sun8i-s3-lichee-zero-plus.dtb \

	sun8i-s3-pinecube.dtb \

	sun8i-t3-cqa3t-bv3.dtb \

	sun8i-v3s-licheepi-zero.dtb \

	sun8i-v3s-licheepi-zero-dock.dtb \

arch/arm/boot/dts/sun8i-s3-pinecube.dts

0 → 100644
+235 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0+ OR X11)

/*

 * Copyright 2019 Icenowy Zheng <icenowy@aosc.io>

 */



/dts-v1/;

#include "sun8i-v3.dtsi"

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>



/ {

	model = "PineCube IP Camera";

	compatible = "pine64,pinecube", "allwinner,sun8i-s3";



	aliases {

		serial0 = &uart2;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	leds {

		compatible = "gpio-leds";



		led1 {

			label = "pine64:ir:led1";

			gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */

		};



		led2 {

			label = "pine64:ir:led2";

			gpios = <&pio 1 12 GPIO_ACTIVE_LOW>; /* PB12 */

		};

	};



	reg_vcc5v0: vcc5v0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};



	reg_vcc_wifi: vcc-wifi {

		compatible = "regulator-fixed";

		regulator-name = "vcc-wifi";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		gpio = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 WIFI-EN */

		vin-supply = <&reg_dcdc3>;

		startup-delay-us = <200000>;

	};



	wifi_pwrseq: wifi_pwrseq {

		compatible = "mmc-pwrseq-simple";

		reset-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 WIFI-RST */

		post-power-on-delay-ms = <200>;

	};

};



&csi1 {

	pinctrl-names = "default";

	pinctrl-0 = <&csi1_8bit_pins>;

	status = "okay";



	port {

		#address-cells = <1>;

		#size-cells = <0>;



		csi1_ep: endpoint {

			remote-endpoint = <&ov5640_ep>;

			bus-width = <8>;

			hsync-active = <1>; /* Active high */

			vsync-active = <0>; /* Active low */

			data-active = <1>;  /* Active high */

			pclk-sample = <1>;  /* Rising */

		};

	};

};



&emac {

	phy-handle = <&int_mii_phy>;

	phy-mode = "mii";

	status = "okay";

};



&i2c0 {

	status = "okay";



	axp209: pmic@34 {

		compatible = "x-powers,axp203",

			     "x-powers,axp209";

		reg = <0x34>;

		interrupt-parent = <&gic>;

		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-controller;

		#interrupt-cells = <1>;

	};

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pe_pins>;

	status = "okay";



	ov5640: camera@3c {

		compatible = "ovti,ov5640";

		reg = <0x3c>;

		pinctrl-names = "default";

		pinctrl-0 = <&csi1_mclk_pin>;

		clocks = <&ccu CLK_CSI1_MCLK>;

		clock-names = "xclk";



		AVDD-supply = <&reg_ldo3>;

		DOVDD-supply = <&reg_ldo3>;

		DVDD-supply = <&reg_ldo4>;

		reset-gpios = <&pio 4 23 GPIO_ACTIVE_LOW>; /* PE23 */

		powerdown-gpios = <&pio 4 24 GPIO_ACTIVE_HIGH>; /* PE24 */



		port {

			ov5640_ep: endpoint {

				remote-endpoint = <&csi1_ep>;

				bus-width = <8>;

				hsync-active = <1>; /* Active high */

				vsync-active = <0>; /* Active low */

				data-active = <1>;  /* Active high */

				pclk-sample = <1>;  /* Rising */

			};

		};

	};

};



&lradc {

	vref-supply = <&reg_ldo2>;

	status = "okay";



	button-200 {

		label = "Setup";

		linux,code = <KEY_SETUP>;

		channel = <0>;

		voltage = <190000>;

	};

};



&mmc0 {

	vmmc-supply = <&reg_dcdc3>;

	bus-width = <4>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;

	status = "okay";

};



&mmc1 {

	vmmc-supply = <&reg_vcc_wifi>;

	vqmmc-supply = <&reg_dcdc3>;

	mmc-pwrseq = <&wifi_pwrseq>;

	bus-width = <4>;

	non-removable;

	status = "okay";

};



&pio {

	vcc-pd-supply = <&reg_dcdc3>;

	vcc-pe-supply = <&reg_ldo3>;

};



#include "axp209.dtsi"



&ac_power_supply {

	status = "okay";

};



&reg_dcdc2 {

	regulator-always-on;

	regulator-min-microvolt = <1250000>;

	regulator-max-microvolt = <1250000>;

	regulator-name = "vdd-sys-cpu-ephy";

};



&reg_dcdc3 {

	regulator-always-on;

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-3v3";

};



&reg_ldo1 {

	regulator-name = "vdd-rtc";

};



&reg_ldo2 {

	regulator-always-on;

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-name = "avcc";

};



&reg_ldo3 {

	regulator-min-microvolt = <2800000>;

	regulator-max-microvolt = <2800000>;

	regulator-name = "avdd-dovdd-2v8-csi";

	regulator-soft-start;

	regulator-ramp-delay = <1600>;

};



&reg_ldo4 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "dvdd-1v8-csi";

};



&spi0 {

	status = "okay";



	flash@0 {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "winbond,w25q128", "jedec,spi-nor";

		reg = <0>;

		spi-max-frequency = <40000000>;

	};

};



&uart2 {

	status = "okay";

};



&usb_otg {

	dr_mode = "host";

	status = "okay";

};



&usbphy {

	usb0_vbus-supply = <&reg_vcc5v0>;

	status = "okay";

};

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