/* * Copyright 2016 Luo Yi <luoyi.ly@gmail.com> * * Thanks to the original work by Hans de Goede <hdegoede@redhat.com> * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "sun7i-a20.dtsi" #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/arm-gic.h> / { model = "Banana Pi BPI-M1-Plus"; compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20"; aliases { serial0 = &uart0; }; chosen { stdout-path = "serial0:115200n8"; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&led_pins_bpi_m1p>; green { label = "bananapi-m1-plus:green:usr"; gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; }; pwr { label = "bananapi-m1-plus:pwr:usr"; gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>; default-state = "on"; }; }; mmc3_pwrseq: mmc3_pwrseq { compatible = "mmc-pwrseq-simple"; pinctrl-names = "default"; pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>; reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */ }; reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&gmac_power_pin_bpi_m1p>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; startup-delay-us = <100000>; enable-active-high; gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; }; }; &ahci { status = "okay"; }; &codec { status = "okay"; }; &cpu0 { cpu-supply = <®_dcdc2>; }; &ehci0 { status = "okay"; }; &ehci1 { status = "okay"; }; &gmac { pinctrl-names = "default"; pinctrl-0 = <&gmac_pins_rgmii_a>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; status = "okay"; phy1: ethernet-phy@1 { reg = <1>; }; }; &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; }; }; #include "axp209.dtsi" &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; status = "okay"; }; &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ cd-inverted; status = "okay"; }; &mmc3 { #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc3_pwrseq>; bus-width = <4>; non-removable; wakeup-source; status = "okay"; brcmf: bcrmf@1 { reg = <1>; compatible = "brcm,bcm4329-fmac"; interrupt-parent = <&pio>; interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>; interrupt-names = "host-wake"; }; }; &mmc3_pins_a { /* AP6210 requires pull-up */ bias-pull-up; }; &ohci0 { status = "okay"; }; &ohci1 { status = "okay"; }; &otg_sram { status = "okay"; }; &pio { gmac_power_pin_bpi_m1p: gmac_power_pin@0 { pins = "PH23"; function = "gpio_out"; }; led_pins_bpi_m1p: led_pins@0 { pins = "PH24", "PH25"; function = "gpio_out"; }; mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 { pins = "PH10"; function = "gpio_in"; bias-pull-up; }; mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 { pins = "PH22"; function = "gpio_out"; }; }; ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1400000>; regulator-name = "vdd-cpu"; }; ®_dcdc3 { regulator-always-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1400000>; regulator-name = "vdd-int-dll"; }; ®_ldo1 { regulator-name = "vdd-rtc"; }; ®_ldo2 { regulator-always-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-name = "avcc"; }; ®_usb0_vbus { status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; &usb_otg { dr_mode = "otg"; status = "okay"; }; &usb_power_supply { status = "okay"; }; &usbphy { usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb0_vbus_power-supply = <&usb_power_supply>; usb0_vbus-supply = <®_usb0_vbus>; /* VBUS on usb host ports are tied to DC5V and therefore always on */ status = "okay"; };