diff options
Diffstat (limited to 'kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts')
| -rw-r--r-- | kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 443 |
1 files changed, 258 insertions, 185 deletions
diff --git a/kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts index 714e15ac5..7e3006f6a 100644 --- a/kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +++ b/kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts @@ -3,12 +3,43 @@ * * Maxime Ripard <maxime.ripard@free-electrons.com> * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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/; @@ -32,216 +63,258 @@ spi1 = &spi2; }; - soc@01c00000 { - spi1: spi@01c06000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>; - status = "okay"; - }; + chosen { + stdout-path = "serial0:115200n8"; + }; - mmc0: mmc@01c0f000 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; - vmmc-supply = <®_vcc3v3>; - bus-width = <4>; - cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ - cd-inverted; - status = "okay"; - }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_olinuxino>; - mmc3: mmc@01c12000 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>; - vmmc-supply = <®_vcc3v3>; - bus-width = <4>; - cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ - cd-inverted; - status = "okay"; + green { + label = "a20-olinuxino-micro:green:usr"; + gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; + default-state = "on"; }; + }; +}; - usbphy: phy@01c13400 { - usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; - status = "okay"; - }; +&ahci { + target-supply = <®_ahci_5v>; + status = "okay"; +}; - ehci0: usb@01c14000 { - status = "okay"; - }; +&ehci0 { + status = "okay"; +}; - ohci0: usb@01c14400 { - status = "okay"; - }; +&ehci1 { + status = "okay"; +}; - spi2: spi@01c17000 { - pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_a>; - status = "okay"; - }; +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + status = "okay"; - ahci: sata@01c18000 { - target-supply = <®_ahci_5v>; - status = "okay"; - }; + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; - ehci1: usb@01c1c000 { - status = "okay"; - }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; - ohci1: usb@01c1c400 { - status = "okay"; - }; + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - pinctrl@01c20800 { - mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 { - allwinner,pins = "PH11"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; - - led_pins_olinuxino: led_pins@0 { - allwinner,pins = "PH2"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_20_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - }; + interrupt-controller; + #interrupt-cells = <1>; + }; +}; - lradc: lradc@01c22800 { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@191 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <191274>; - }; - - button@392 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <392644>; - }; - - button@601 { - label = "Menu"; - linux,code = <KEY_MENU>; - channel = <0>; - voltage = <601151>; - }; - - button@795 { - label = "Search"; - linux,code = <KEY_SEARCH>; - channel = <0>; - voltage = <795090>; - }; - - button@987 { - label = "Home"; - linux,code = <KEY_HOMEPAGE>; - channel = <0>; - voltage = <987387>; - }; - - button@1184 { - label = "Esc"; - linux,code = <KEY_ESC>; - channel = <0>; - voltage = <1184678>; - }; - - button@1398 { - label = "Enter"; - linux,code = <KEY_ENTER>; - channel = <0>; - voltage = <1398804>; - }; - }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; - uart0: serial@01c28000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; - }; + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; - uart6: serial@01c29800 { - pinctrl-names = "default"; - pinctrl-0 = <&uart6_pins_a>; - status = "okay"; - }; +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; - uart7: serial@01c29c00 { - pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; - status = "okay"; - }; +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; - i2c0: i2c@01c2ac00 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; + button@191 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <191274>; + }; - axp209: pmic@34 { - compatible = "x-powers,axp209"; - reg = <0x34>; - interrupt-parent = <&nmi_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + button@392 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <392644>; + }; - interrupt-controller; - #interrupt-cells = <1>; - }; - }; + button@601 { + label = "Menu"; + linux,code = <KEY_MENU>; + channel = <0>; + voltage = <601151>; + }; - i2c1: i2c@01c2b000 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "okay"; - }; + button@795 { + label = "Search"; + linux,code = <KEY_SEARCH>; + channel = <0>; + voltage = <795090>; + }; - i2c2: i2c@01c2b400 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; - status = "okay"; - }; + button@987 { + label = "Home"; + linux,code = <KEY_HOMEPAGE>; + channel = <0>; + voltage = <987387>; + }; - gmac: ethernet@01c50000 { - pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; - phy = <&phy1>; - phy-mode = "mii"; - status = "okay"; + button@1184 { + label = "Esc"; + linux,code = <KEY_ESC>; + channel = <0>; + voltage = <1184678>; + }; - phy1: ethernet-phy@1 { - reg = <1>; - }; - }; + button@1398 { + label = "Enter"; + linux,code = <KEY_ENTER>; + channel = <0>; + voltage = <1398804>; }; +}; - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_olinuxino>; +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; - green { - label = "a20-olinuxino-micro:green:usr"; - gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; - default-state = "on"; - }; +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 { + allwinner,pins = "PH11"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; - reg_ahci_5v: ahci-5v { - status = "okay"; + led_pins_olinuxino: led_pins@0 { + allwinner,pins = "PH2"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; - reg_usb1_vbus: usb1-vbus { - status = "okay"; + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; - reg_usb2_vbus: usb2-vbus { - status = "okay"; + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; }; }; + +®_ahci_5v { + status = "okay"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>, + <&spi1_cs0_pins_a>; + status = "okay"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>, + <&spi2_cs0_pins_a>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&uart6_pins_a>; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&uart7_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; |