| /* |
| * Copyright 2013 Maxime Ripard |
| * |
| * Maxime Ripard <maxime.ripard@free-electrons.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. |
| * |
| * You should have received a copy of the GNU General Public |
| * License along with this file; if not, write to the Free |
| * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| * MA 02110-1301 USA |
| * |
| * 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/irq.h> |
| #include <dt-bindings/pinctrl/sun4i-a10.h> |
| |
| / { |
| model = "Cubietech Cubieboard2"; |
| compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20"; |
| |
| soc@01c00000 { |
| 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"; |
| }; |
| |
| usbphy: phy@01c13400 { |
| usb1_vbus-supply = <®_usb1_vbus>; |
| usb2_vbus-supply = <®_usb2_vbus>; |
| status = "okay"; |
| }; |
| |
| ehci0: usb@01c14000 { |
| status = "okay"; |
| }; |
| |
| ohci0: usb@01c14400 { |
| status = "okay"; |
| }; |
| |
| ahci: sata@01c18000 { |
| target-supply = <®_ahci_5v>; |
| status = "okay"; |
| }; |
| |
| ehci1: usb@01c1c000 { |
| status = "okay"; |
| }; |
| |
| ohci1: usb@01c1c400 { |
| status = "okay"; |
| }; |
| |
| pinctrl@01c20800 { |
| led_pins_cubieboard2: led_pins@0 { |
| allwinner,pins = "PH20", "PH21"; |
| allwinner,function = "gpio_out"; |
| allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| }; |
| }; |
| |
| ir0: ir@01c21800 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ir0_pins_a>; |
| status = "okay"; |
| }; |
| |
| uart0: serial@01c28000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_pins_a>; |
| status = "okay"; |
| }; |
| |
| i2c0: i2c@01c2ac00 { |
| 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>; |
| }; |
| }; |
| |
| i2c1: i2c@01c2b000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_pins_a>; |
| status = "okay"; |
| }; |
| |
| gmac: ethernet@01c50000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gmac_pins_mii_a>; |
| phy = <&phy1>; |
| phy-mode = "mii"; |
| status = "okay"; |
| |
| phy1: ethernet-phy@1 { |
| reg = <1>; |
| }; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&led_pins_cubieboard2>; |
| |
| blue { |
| label = "cubieboard2:blue:usr"; |
| gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| green { |
| label = "cubieboard2:green:usr"; |
| gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| reg_ahci_5v: ahci-5v { |
| status = "okay"; |
| }; |
| |
| reg_usb1_vbus: usb1-vbus { |
| status = "okay"; |
| }; |
| |
| reg_usb2_vbus: usb2-vbus { |
| status = "okay"; |
| }; |
| }; |
| |
| #include "axp209.dtsi" |
| |
| &cpu0 { |
| cpu-supply = <®_dcdc2>; |
| }; |
| |
| ®_dcdc2 { |
| regulator-always-on; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1450000>; |
| 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"; |
| }; |