Unverified Commit 91f480d4 authored by Ondrej Jirman's avatar Ondrej Jirman Committed by Maxime Ripard
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arm64: dts: allwinner: Add initial support for Pine64 PinePhone 



At the moment PinePhone comes in two slightly incompatible variants:

- 1.0: Early Developer Batch
- 1.1: Braveheart Batch

There will be at least one more incompatible variant in the very near
future, so let's start by sharing the dtsi among multiple variants,
right away, even though the HW description doesn't yet include the
different bits.

The differences between 1.0 and 1.1 are: change in pins that control
the flash LED, differences in modem power status signal routing, and
maybe some other subtler things, that have not been determined yet.

This is a basic DT that includes only features that are already
supported by mainline drivers.

Co-developed-by: default avatarSamuel Holland <samuel@sholland.org>
Signed-off-by: default avatarSamuel Holland <samuel@sholland.org>
Co-developed-by: default avatarMartijn Braam <martijn@brixit.nl>
Signed-off-by: default avatarMartijn Braam <martijn@brixit.nl>
Co-developed-by: default avatarLuca Weiss <luca@z3ntu.xyz>
Signed-off-by: default avatarLuca Weiss <luca@z3ntu.xyz>
Signed-off-by: default avatarBhushan Shah <bshah@kde.org>
Signed-off-by: default avatarIcenowy Zheng <icenowy@aosc.io>
Signed-off-by: default avatarOndrej Jirman <megous@megous.com>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
parent a886ed26

arch/arm64/boot/dts/allwinner/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -9,6 +9,8 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb 
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-lts.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.0.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.1.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinetab.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb

arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts

0 → 100644
+11 −0
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

// Copyright (C) 2020 Ondrej Jirman <megous@megous.com>



/dts-v1/;



#include "sun50i-a64-pinephone.dtsi"



/ {

	model = "Pine64 PinePhone Developer Batch (1.0)";

	compatible = "pine64,pinephone-1.0", "allwinner,sun50i-a64";

};

arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts

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+11 −0
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

// Copyright (C) 2020 Ondrej Jirman <megous@megous.com>



/dts-v1/;



#include "sun50i-a64-pinephone.dtsi"



/ {

	model = "Pine64 PinePhone Braveheart (1.1)";

	compatible = "pine64,pinephone-1.1", "allwinner,sun50i-a64";

};

arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

// Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.xyz>

// Copyright (C) 2020 Martijn Braam <martijn@brixit.nl>

// Copyright (C) 2020 Ondrej Jirman <megous@megous.com>



#include "sun50i-a64.dtsi"

#include "sun50i-a64-cpu-opp.dtsi"



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

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

#include <dt-bindings/leds/common.h>

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



/ {

	aliases {

		serial0 = &uart0;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	leds {

		compatible = "gpio-leds";



		blue {

			function = LED_FUNCTION_INDICATOR;

			color = <LED_COLOR_ID_BLUE>;

			gpios = <&pio 3 20 GPIO_ACTIVE_HIGH>; /* PD20 */

		};



		green {

			function = LED_FUNCTION_INDICATOR;

			color = <LED_COLOR_ID_GREEN>;

			gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */

		};



		red {

			function = LED_FUNCTION_INDICATOR;

			color = <LED_COLOR_ID_RED>;

			gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */

		};

	};



	speaker_amp: audio-amplifier {

		compatible = "simple-audio-amplifier";

		enable-gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */

		sound-name-prefix = "Speaker Amp";

	};



	vibrator {

		compatible = "gpio-vibrator";

		enable-gpios = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */

		vcc-supply = <&reg_dcdc1>;

	};

};



&codec {

	status = "okay";

};



&codec_analog {

	cpvdd-supply = <&reg_eldo1>;

	status = "okay";

};



&cpu0 {

	cpu-supply = <&reg_dcdc2>;

};



&cpu1 {

	cpu-supply = <&reg_dcdc2>;

};



&cpu2 {

	cpu-supply = <&reg_dcdc2>;

};



&cpu3 {

	cpu-supply = <&reg_dcdc2>;

};



&dai {

	status = "okay";

};



&ehci0 {

	status = "okay";

};



&ehci1 {

	status = "okay";

};



&i2c1 {

	status = "okay";



	/* Magnetometer */

	lis3mdl@1e {

		compatible = "st,lis3mdl-magn";

		reg = <0x1e>;

		vdd-supply = <&reg_dldo1>;

		vddio-supply = <&reg_dldo1>;

	};



	/* Accelerometer/gyroscope */

	mpu6050@68 {

		compatible = "invensense,mpu6050";

		reg = <0x68>;

		interrupt-parent = <&pio>;

		interrupts = <7 5 IRQ_TYPE_EDGE_RISING>; /* PH5 */

		vdd-supply = <&reg_dldo1>;

		vddio-supply = <&reg_dldo1>;

	};

};



/* Connected to pogo pins (external spring based pinheader for user addons) */

&i2c2 {

	status = "okay";

};



&lradc {

	vref-supply = <&reg_aldo3>;

	status = "okay";



	button-200 {

		label = "Volume Up";

		linux,code = <KEY_VOLUMEUP>;

		channel = <0>;

		voltage = <200000>;

	};



	button-400 {

		label = "Volume Down";

		linux,code = <KEY_VOLUMEDOWN>;

		channel = <0>;

		voltage = <400000>;

	};

};



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	vmmc-supply = <&reg_dcdc1>;

	vqmmc-supply = <&reg_dcdc1>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */

	disable-wp;

	bus-width = <4>;

	status = "okay";

};



&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_pins>;

	vmmc-supply = <&reg_dcdc1>;

	vqmmc-supply = <&reg_dcdc1>;

	bus-width = <8>;

	non-removable;

	cap-mmc-hw-reset;

	status = "okay";

};



&ohci0 {

	status = "okay";

};



&ohci1 {

	status = "okay";

};



&pio {

	vcc-pb-supply = <&reg_dcdc1>;

	vcc-pc-supply = <&reg_dcdc1>;

	vcc-pd-supply = <&reg_dcdc1>;

	vcc-pe-supply = <&reg_aldo1>;

	vcc-pf-supply = <&reg_dcdc1>;

	vcc-pg-supply = <&reg_dldo4>;

	vcc-ph-supply = <&reg_dcdc1>;

};



&r_pio {

	/*

	 * FIXME: We can't add that supply for now since it would

	 * create a circular dependency between pinctrl, the regulator

	 * and the RSB Bus.

	 *

	 * vcc-pl-supply = <&reg_aldo2>;

	 */

};



&r_rsb {

	status = "okay";



	axp803: pmic@3a3 {

		compatible = "x-powers,axp803";

		reg = <0x3a3>;

		interrupt-parent = <&r_intc>;

		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

	};

};



#include "axp803.dtsi"



&ac_power_supply {

	status = "okay";

};



&battery_power_supply {

	status = "okay";

};



&reg_aldo1 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "dovdd-csi";

};



&reg_aldo2 {

	regulator-always-on;

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "vcc-pl";

};



&reg_aldo3 {

	regulator-always-on;

	regulator-min-microvolt = <2700000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-pll-avcc";

};



&reg_dcdc1 {

	regulator-always-on;

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-3v3";

};



&reg_dcdc2 {

	regulator-always-on;

	regulator-min-microvolt = <1000000>;

	regulator-max-microvolt = <1300000>;

	regulator-name = "vdd-cpux";

};



/* DCDC3 is polyphased with DCDC2 */



&reg_dcdc5 {

	regulator-always-on;

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1200000>;

	regulator-name = "vcc-dram";

};



&reg_dcdc6 {

	regulator-always-on;

	regulator-min-microvolt = <1100000>;

	regulator-max-microvolt = <1100000>;

	regulator-name = "vdd-sys";

};



&reg_dldo1 {

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-dsi-sensor";

};



&reg_dldo2 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "vcc-mipi-io";

};



&reg_dldo3 {

	regulator-min-microvolt = <2800000>;

	regulator-max-microvolt = <2800000>;

	regulator-name = "avdd-csi";

};



&reg_dldo4 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-wifi-io";

};



&reg_eldo1 {

	regulator-always-on;

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "vcc-lpddr";

};



&reg_eldo3 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

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

};



&reg_fldo1 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1200000>;

	regulator-name = "vcc-1v2-hsic";

};



&reg_fldo2 {

	regulator-always-on;

	regulator-min-microvolt = <1100000>;

	regulator-max-microvolt = <1100000>;

	regulator-name = "vdd-cpus";

};



&reg_ldo_io0 {

	regulator-min-microvolt = <3300000>;

	regulator-max-microvolt = <3300000>;

	regulator-name = "vcc-lcd-ctp-stk";

	status = "okay";

};



&reg_ldo_io1 {

	regulator-min-microvolt = <1800000>;

	regulator-max-microvolt = <1800000>;

	regulator-name = "vcc-1v8-typec";

	status = "okay";

};



&reg_rtc_ldo {

	regulator-name = "vcc-rtc";

};



&sound {

	status = "okay";

	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;

	simple-audio-card,widgets = "Microphone", "Headset Microphone",

				    "Microphone", "Internal Microphone",

				    "Headphone", "Headphone Jack",

				    "Speaker", "Internal Earpiece",

				    "Speaker", "Internal Speaker";

	simple-audio-card,routing =

			"Headphone Jack", "HP",

			"Internal Earpiece", "EARPIECE",

			"Internal Speaker", "Speaker Amp OUTL",

			"Internal Speaker", "Speaker Amp OUTR",

			"Speaker Amp INL", "LINEOUT",

			"Speaker Amp INR", "LINEOUT",

			"Left DAC", "AIF1 Slot 0 Left",

			"Right DAC", "AIF1 Slot 0 Right",

			"AIF1 Slot 0 Left ADC", "Left ADC",

			"AIF1 Slot 0 Right ADC", "Right ADC",

			"Internal Microphone", "MBIAS",

			"MIC1", "Internal Microphone",

			"Headset Microphone", "HBIAS",

			"MIC2", "Headset Microphone";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pb_pins>;

	status = "okay";

};



/* Connected to the modem (hardware flow control can't be used) */

&uart3 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart3_pins>;

	status = "okay";

};



&usb_otg {

	dr_mode = "peripheral";

	status = "okay";

};



&usb_power_supply {

	status = "okay";

};



&usbphy {

	status = "okay";

};