| /* |
| * Copyright 2014 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 "sun6i-a31.dtsi" |
| #include "sunxi-common-regulators.dtsi" |
| |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| model = "Mele A1000G Quad top set box"; |
| compatible = "mele,a1000g-quad", "allwinner,sun6i-a31"; |
| |
| aliases { |
| serial0 = &uart0; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| blue { |
| label = "a1000g:blue:pwr"; |
| gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; |
| default-state = "on"; |
| }; |
| }; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <®_dcdc3>; |
| }; |
| |
| &ehci0 { |
| status = "okay"; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &gmac { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gmac_mii_pins>; |
| phy = <&phy1>; |
| phy-mode = "mii"; |
| phy-supply = <®_dldo1>; |
| 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 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ |
| status = "okay"; |
| }; |
| |
| &p2wi { |
| status = "okay"; |
| |
| axp22x: pmic@68 { |
| compatible = "x-powers,axp221"; |
| reg = <0x68>; |
| interrupt-parent = <&nmi_intc>; |
| interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
| }; |
| }; |
| |
| #include "axp22x.dtsi" |
| |
| ®_aldo1 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-wifi"; |
| }; |
| |
| ®_aldo3 { |
| regulator-always-on; |
| regulator-min-microvolt = <2700000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "avcc"; |
| }; |
| |
| ®_dc5ldo { |
| regulator-always-on; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1320000>; |
| regulator-name = "vdd-cpus"; /* This is an educated guess */ |
| }; |
| |
| ®_dcdc1 { |
| regulator-always-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-3v3"; |
| }; |
| |
| ®_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 = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-ethernet-phy"; |
| }; |
| |
| /* |
| * Both reg_usb1_vbus and reg_dldo4 need to be on for the hub attached |
| * to usb1 to work, and we can list only one usb1_vbus-supply, so dldo4 is |
| * marked as regulator-always-on. |
| */ |
| ®_dldo4 { |
| regulator-always-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-usb-hub"; |
| }; |
| |
| ®_usb1_vbus { |
| gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>; |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_ph_pins>; |
| status = "okay"; |
| }; |
| |
| &usb_otg { |
| dr_mode = "host"; |
| status = "okay"; |
| }; |
| |
| &usbphy { |
| usb1_vbus-supply = <®_usb1_vbus>; |
| usb2_vbus-supply = <®_aldo1>; |
| status = "okay"; |
| }; |