| /* |
| * Copyright 2015 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 library 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 library 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 "sun6i-a31s.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| model = "Sinovoip BPI-M2"; |
| compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s"; |
| |
| aliases { |
| serial0 = &uart0; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| blue { |
| label = "bpi-m2:blue:usr"; |
| gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ |
| }; |
| |
| green { |
| label = "bpi-m2:green:usr"; |
| gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */ |
| }; |
| |
| red { |
| label = "bpi-m2:red:usr"; |
| gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */ |
| }; |
| }; |
| |
| mmc2_pwrseq: mmc2_pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */ |
| }; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <®_dcdc3>; |
| }; |
| |
| &ehci0 { |
| status = "okay"; |
| }; |
| |
| &gmac { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gmac_rgmii_pins>; |
| phy = <&phy1>; |
| phy-mode = "rgmii"; |
| phy-supply = <®_dldo1>; |
| snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */ |
| snps,reset-active-low; |
| snps,reset-delays-us = <0 10000 30000>; |
| status = "okay"; |
| |
| phy1: ethernet-phy@1 { |
| reg = <1>; |
| }; |
| }; |
| |
| &ir { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&s_ir_rx_pin>; |
| status = "okay"; |
| }; |
| |
| &mmc0 { |
| vmmc-supply = <®_dcdc1>; |
| bus-width = <4>; |
| cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ |
| status = "okay"; |
| }; |
| |
| &mmc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_4bit_pins>; |
| vmmc-supply = <®_aldo1>; |
| mmc-pwrseq = <&mmc2_pwrseq>; |
| bus-width = <4>; |
| non-removable; |
| status = "okay"; |
| |
| brcmf: wifi@1 { |
| reg = <1>; |
| compatible = "brcm,bcm4329-fmac"; |
| interrupt-parent = <&r_pio>; |
| interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ |
| interrupt-names = "host-wake"; |
| }; |
| }; |
| |
| &ohci0 { |
| status = "okay"; |
| }; |
| |
| &p2wi { |
| status = "okay"; |
| |
| axp22x: pmic@68 { |
| compatible = "x-powers,axp221"; |
| reg = <0x68>; |
| interrupt-parent = <&nmi_intc>; |
| interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
| eldoin-supply = <®_dcdc1>; |
| x-powers,drive-vbus-en; |
| }; |
| }; |
| |
| #include "axp22x.dtsi" |
| |
| ®_aldo1 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-wifi"; |
| }; |
| |
| ®_aldo2 { |
| regulator-always-on; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-name = "vcc-gmac"; |
| }; |
| |
| ®_aldo3 { |
| regulator-always-on; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-name = "avcc"; |
| }; |
| |
| ®_dc5ldo { |
| regulator-always-on; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1320000>; |
| regulator-name = "vdd-cpus"; |
| }; |
| |
| ®_dcdc1 { |
| regulator-always-on; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-name = "vdd-3v0"; |
| }; |
| |
| ®_dcdc2 { |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1320000>; |
| regulator-name = "vdd-gpu"; |
| }; |
| |
| ®_dcdc3 { |
| regulator-always-on; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1320000>; |
| regulator-name = "vdd-cpu"; |
| }; |
| |
| ®_dcdc4 { |
| regulator-always-on; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1320000>; |
| regulator-name = "vdd-sys-dll"; |
| }; |
| |
| ®_dcdc5 { |
| regulator-always-on; |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-name = "vcc-dram"; |
| }; |
| |
| ®_dldo1 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-name = "vcc-mac"; |
| }; |
| |
| ®_dldo2 { |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-name = "avdd-csi"; |
| }; |
| |
| ®_dldo3 { |
| regulator-always-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-pb"; |
| }; |
| |
| ®_eldo1 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-name = "vdd-csi"; |
| status = "okay"; |
| }; |
| |
| ®_ldo_io1 { |
| regulator-always-on; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-name = "vcc-pm-cpus"; |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_ph_pins>; |
| status = "okay"; |
| }; |
| |
| &usbphy { |
| status = "okay"; |
| }; |