u-boot/arch/arm/dts/sun50i-h6-orangepi-one-plus.dts
Jagan Teki 89a897fc4d board: sun50i: h6: Add OrangePi One Plus initial support
OrangePi One Plus is Allwinner H6 based open-source SBC,
which support:
- Allwinner H6 Quad-core 64-bit ARM Cortex-A53
- GPU Mali-T720
- 1GB LPDDR3 RAM
- AXP805 PMIC
- 1Gbps GMAC via RTL8211
- USB 2.0 Host, OTG
- HDMI port
- 5V/2A DC power supply

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-07-31 20:50:01 +05:30

150 lines
3.1 KiB
Text

// SPDX-License-Identifier: (GPL-2.0+ or MIT)
/*
* Copyright (C) 2018 Amarula Solutions
* Author: Jagan Teki <jagan@amarulasolutions.com>
*/
/dts-v1/;
#include "sun50i-h6.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "OrangePi One Plus";
compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
vmmc-supply = <&reg_cldo1>;
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
bus-width = <4>;
status = "okay";
};
&r_i2c {
status = "okay";
axp805: pmic@36 {
compatible = "x-powers,axp805", "x-powers,axp806";
reg = <0x36>;
interrupt-parent = <&r_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
x-powers,self-working-mode;
regulators {
reg_aldo1: aldo1 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-pl";
};
reg_aldo2: aldo2 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-ac200";
};
reg_aldo3: aldo3 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc25-dram";
};
reg_bldo1: bldo1 {
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc-bias-pll";
};
reg_bldo2: bldo2 {
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc-efuse-pcie-hdmi-io";
};
reg_bldo3: bldo3 {
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc-dcxoio";
};
bldo4 {
/* unused */
};
reg_cldo1: cldo1 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-3v3";
};
reg_cldo2: cldo2 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi-1";
};
reg_cldo3: cldo3 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi-2";
};
reg_dcdca: dcdca {
regulator-always-on;
regulator-min-microvolt = <810000>;
regulator-max-microvolt = <1080000>;
regulator-name = "vdd-cpu";
};
reg_dcdcc: dcdcc {
regulator-min-microvolt = <810000>;
regulator-max-microvolt = <1080000>;
regulator-name = "vdd-gpu";
};
reg_dcdcd: dcdcd {
regulator-always-on;
regulator-min-microvolt = <960000>;
regulator-max-microvolt = <960000>;
regulator-name = "vdd-sys";
};
reg_dcdce: dcdce {
regulator-always-on;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "vcc-dram";
};
sw {
/* unused */
};
};
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};