| /* |
| * 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 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 "sun4i-a10.dtsi" |
| #include "sunxi-common-regulators.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| / { |
| model = "iNet-9F Rev 03"; |
| compatible = "inet-tek,inet9f-rev03", "allwinner,sun4i-a10"; |
| |
| aliases { |
| serial0 = &uart0; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys-polled"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&key_pins_inet9f>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| poll-interval = <20>; |
| |
| button@0 { |
| label = "Left Joystick Left"; |
| linux,code = <ABS_X>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <0xffffffff>; /* -1 */ |
| gpios = <&pio 0 6 GPIO_ACTIVE_LOW>; /* PA6 */ |
| }; |
| |
| button@1 { |
| label = "Left Joystick Right"; |
| linux,code = <ABS_X>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <1>; |
| gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; /* PA5 */ |
| }; |
| |
| button@2 { |
| label = "Left Joystick Up"; |
| linux,code = <ABS_Y>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <0xffffffff>; /* -1 */ |
| gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ |
| }; |
| |
| button@3 { |
| label = "Left Joystick Down"; |
| linux,code = <ABS_Y>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <1>; |
| gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */ |
| }; |
| |
| button@4 { |
| label = "Right Joystick Left"; |
| linux,code = <ABS_Z>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <0xffffffff>; /* -1 */ |
| gpios = <&pio 0 1 GPIO_ACTIVE_LOW>; /* PA1 */ |
| }; |
| |
| button@5 { |
| label = "Right Joystick Right"; |
| linux,code = <ABS_Z>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <1>; |
| gpios = <&pio 0 0 GPIO_ACTIVE_LOW>; /* PA0 */ |
| }; |
| |
| button@6 { |
| label = "Right Joystick Up"; |
| linux,code = <ABS_RZ>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <0xffffffff>; /* -1 */ |
| gpios = <&pio 0 3 GPIO_ACTIVE_LOW>; /* PA3 */ |
| }; |
| |
| button@7 { |
| label = "Right Joystick Down"; |
| linux,code = <ABS_RZ>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <1>; |
| gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ |
| }; |
| |
| button@8 { |
| label = "DPad Left"; |
| linux,code = <ABS_HAT0X>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <0xffffffff>; /* -1 */ |
| gpios = <&pio 7 23 GPIO_ACTIVE_LOW>; /* PH23 */ |
| }; |
| |
| button@9 { |
| label = "DPad Right"; |
| linux,code = <ABS_HAT0X>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <1>; |
| gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */ |
| }; |
| |
| button@10 { |
| label = "DPad Up"; |
| linux,code = <ABS_HAT0Y>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <0xffffffff>; /* -1 */ |
| gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */ |
| }; |
| |
| button@11 { |
| label = "DPad Down"; |
| linux,code = <ABS_HAT0Y>; |
| linux,input-type = <EV_ABS>; |
| linux,input-value = <1>; |
| gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */ |
| }; |
| |
| button@12 { |
| label = "Button X"; |
| linux,code = <BTN_X>; |
| gpios = <&pio 0 16 GPIO_ACTIVE_LOW>; /* PA16 */ |
| }; |
| |
| button@13 { |
| label = "Button Y"; |
| linux,code = <BTN_Y>; |
| gpios = <&pio 0 14 GPIO_ACTIVE_LOW>; /* PA14 */ |
| }; |
| |
| button@14 { |
| label = "Button A"; |
| linux,code = <BTN_A>; |
| gpios = <&pio 0 17 GPIO_ACTIVE_LOW>; /* PA17 */ |
| }; |
| |
| button@15 { |
| label = "Button B"; |
| linux,code = <BTN_B>; |
| gpios = <&pio 0 15 GPIO_ACTIVE_LOW>; /* PA15 */ |
| }; |
| |
| button@16 { |
| label = "Select Button"; |
| linux,code = <BTN_SELECT>; |
| gpios = <&pio 0 11 GPIO_ACTIVE_LOW>; /* PA11 */ |
| }; |
| |
| button@17 { |
| label = "Start Button"; |
| linux,code = <BTN_START>; |
| gpios = <&pio 0 12 GPIO_ACTIVE_LOW>; /* PA12 */ |
| }; |
| |
| button@18 { |
| label = "Top Left Button"; |
| linux,code = <BTN_TL>; |
| gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ |
| }; |
| |
| button@19 { |
| label = "Top Right Button"; |
| linux,code = <BTN_TR>; |
| gpios = <&pio 0 13 GPIO_ACTIVE_LOW>; /* PA13 */ |
| }; |
| }; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <®_dcdc2>; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c0_pins_a>; |
| status = "okay"; |
| |
| axp209: pmic@34 { |
| reg = <0x34>; |
| interrupts = <0>; |
| }; |
| }; |
| |
| #include "axp209.dtsi" |
| |
| &i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_pins_a>; |
| status = "okay"; |
| |
| /* Accelerometer */ |
| bma250@18 { |
| compatible = "bosch,bma250"; |
| reg = <0x18>; |
| interrupt-parent = <&pio>; |
| interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ |
| }; |
| }; |
| |
| &i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c2_pins_a>; |
| status = "okay"; |
| |
| ft5406ee8: touchscreen@38 { |
| compatible = "edt,edt-ft5406"; |
| reg = <0x38>; |
| interrupt-parent = <&pio>; |
| interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; |
| touchscreen-size-x = <800>; |
| touchscreen-size-y = <480>; |
| }; |
| }; |
| |
| &lradc { |
| vref-supply = <®_ldo2>; |
| status = "okay"; |
| |
| button@200 { |
| label = "Menu"; |
| linux,code = <KEY_MENU>; |
| channel = <0>; |
| voltage = <200000>; |
| }; |
| |
| button@600 { |
| label = "Volume Up"; |
| linux,code = <KEY_VOLUMEUP>; |
| channel = <0>; |
| voltage = <600000>; |
| }; |
| |
| button@800 { |
| label = "Volume Down"; |
| linux,code = <KEY_VOLUMEDOWN>; |
| channel = <0>; |
| voltage = <800000>; |
| }; |
| |
| button@1000 { |
| label = "Home"; |
| linux,code = <KEY_HOMEPAGE>; |
| channel = <0>; |
| voltage = <1000000>; |
| }; |
| |
| button@1200 { |
| label = "Esc"; |
| linux,code = <KEY_ESC>; |
| channel = <0>; |
| voltage = <1200000>; |
| }; |
| }; |
| |
| &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"; |
| }; |
| |
| &otg_sram { |
| status = "okay"; |
| }; |
| |
| &pio { |
| key_pins_inet9f: key_pins@0 { |
| pins = "PA0", "PA1", "PA3", "PA4", |
| "PA5", "PA6", "PA8", "PA9", |
| "PA11", "PA12", "PA13", |
| "PA14", "PA15", "PA16", "PA17", |
| "PH22", "PH23", "PH24", "PH25", "PH26"; |
| function = "gpio_in"; |
| bias-pull-up; |
| }; |
| |
| usb0_id_detect_pin: usb0_id_detect_pin@0 { |
| pins = "PH4"; |
| function = "gpio_in"; |
| bias-pull-up; |
| }; |
| |
| usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { |
| pins = "PH5"; |
| function = "gpio_in"; |
| bias-pull-down; |
| }; |
| }; |
| |
| ®_dcdc2 { |
| regulator-always-on; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1400000>; |
| regulator-name = "vdd-cpu"; |
| }; |
| |
| ®_dcdc3 { |
| regulator-always-on; |
| regulator-min-microvolt = <1250000>; |
| regulator-max-microvolt = <1250000>; |
| 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"; |
| }; |
| |
| ®_usb2_vbus { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_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>; |
| usb2_vbus-supply = <®_usb2_vbus>; |
| status = "okay"; |
| }; |