| /* |
| * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org> |
| * |
| * 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 "sun8i-h3.dtsi" |
| #include "sunxi-common-regulators.dtsi" |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/pinctrl/sun4i-a10.h> |
| |
| / { |
| model = "Banana Pi BPI-M2-Plus"; |
| compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; |
| |
| aliases { |
| serial0 = &uart0; |
| serial1 = &uart1; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pwr_led_bpi_m2p>; |
| |
| pwr_led { |
| label = "bananapi-m2-plus:red:pwr"; |
| gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */ |
| default-state = "on"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sw_r_bpi_m2p>; |
| |
| sw4 { |
| label = "power"; |
| linux,code = <BTN_0>; |
| gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| wifi_pwrseq: wifi_pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_en_bpi_m2p>; |
| reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ |
| }; |
| }; |
| |
| &ehci0 { |
| status = "okay"; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &ehci2 { |
| status = "okay"; |
| }; |
| |
| &ir { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ir_pins_a>; |
| status = "okay"; |
| }; |
| |
| &mmc0 { |
| vmmc-supply = <®_vcc3v3>; |
| bus-width = <4>; |
| cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ |
| cd-inverted; |
| status = "okay"; |
| }; |
| |
| &mmc1 { |
| vmmc-supply = <®_vcc3v3>; |
| vqmmc-supply = <®_vcc3v3>; |
| mmc-pwrseq = <&wifi_pwrseq>; |
| bus-width = <4>; |
| non-removable; |
| status = "okay"; |
| |
| brcmf: bcrmf@1 { |
| reg = <1>; |
| compatible = "brcm,bcm4329-fmac"; |
| interrupt-parent = <&pio>; |
| interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */ |
| interrupt-names = "host-wake"; |
| }; |
| }; |
| |
| &mmc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_8bit_pins>; |
| vmmc-supply = <®_vcc3v3>; |
| vqmmc-supply = <®_vcc3v3>; |
| bus-width = <8>; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &ohci0 { |
| status = "okay"; |
| }; |
| |
| &ohci1 { |
| status = "okay"; |
| }; |
| |
| &ohci2 { |
| status = "okay"; |
| }; |
| |
| &r_pio { |
| pwr_led_bpi_m2p: led_pins@0 { |
| allwinner,pins = "PL10"; |
| allwinner,function = "gpio_out"; |
| allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| }; |
| |
| sw_r_bpi_m2p: key_pins@0 { |
| allwinner,pins = "PL3"; |
| allwinner,function = "gpio_in"; |
| allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| }; |
| |
| wifi_en_bpi_m2p: wifi_en_pin { |
| allwinner,pins = "PL7"; |
| allwinner,function = "gpio_out"; |
| allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| }; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_pins_a>; |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; |
| status = "okay"; |
| }; |
| |
| &usb_otg { |
| dr_mode = "otg"; |
| status = "okay"; |
| }; |
| |
| &usbphy { |
| /* USB VBUS is on as long as VCC-IO is on */ |
| status = "okay"; |
| }; |