346 lines
6.7 KiB
Plaintext
346 lines
6.7 KiB
Plaintext
/*
|
|
* Copyright 2013 Oliver Schinagl
|
|
*
|
|
* Oliver Schinagl <oliver@schinagl.nl>
|
|
*
|
|
* 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 "sun7i-a20.dtsi"
|
|
#include "sunxi-common-regulators.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
/ {
|
|
model = "Cubietech Cubietruck";
|
|
compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
|
|
|
|
aliases {
|
|
serial0 = &uart0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
hdmi-connector {
|
|
compatible = "hdmi-connector";
|
|
type = "a";
|
|
|
|
port {
|
|
hdmi_con_in: endpoint {
|
|
remote-endpoint = <&hdmi_out_con>;
|
|
};
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
blue {
|
|
label = "cubietruck:blue:usr";
|
|
gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
orange {
|
|
label = "cubietruck:orange:usr";
|
|
gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
white {
|
|
label = "cubietruck:white:usr";
|
|
gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
green {
|
|
label = "cubietruck:green:usr";
|
|
gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
mmc3_pwrseq: mmc3_pwrseq {
|
|
compatible = "mmc-pwrseq-simple";
|
|
reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
|
|
clocks = <&ccu CLK_OUT_A>;
|
|
clock-names = "ext_clock";
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,name = "On-board SPDIF";
|
|
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&spdif>;
|
|
};
|
|
|
|
simple-audio-card,codec {
|
|
sound-dai = <&spdif_out>;
|
|
};
|
|
};
|
|
|
|
spdif_out: spdif-out {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "linux,spdif-dit";
|
|
};
|
|
};
|
|
|
|
&ahci {
|
|
target-supply = <®_ahci_5v>;
|
|
status = "okay";
|
|
};
|
|
|
|
&codec {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <®_dcdc2>;
|
|
};
|
|
|
|
&de {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gmac {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gmac_rgmii_pins>;
|
|
phy-handle = <&phy1>;
|
|
phy-mode = "rgmii";
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_out {
|
|
hdmi_out_con: endpoint {
|
|
remote-endpoint = <&hdmi_con_in>;
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
|
|
axp209: pmic@34 {
|
|
reg = <0x34>;
|
|
interrupt-parent = <&nmi_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ir0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&ir0_rx_pin>;
|
|
status = "okay";
|
|
};
|
|
|
|
&gmac_mdio {
|
|
phy1: ethernet-phy@1 {
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
&mmc0 {
|
|
vmmc-supply = <®_vcc3v3>;
|
|
bus-width = <4>;
|
|
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc3 {
|
|
vmmc-supply = <®_vcc3v3>;
|
|
mmc-pwrseq = <&mmc3_pwrseq>;
|
|
bus-width = <4>;
|
|
non-removable;
|
|
status = "okay";
|
|
|
|
brcmf: wifi@1 {
|
|
reg = <1>;
|
|
compatible = "brcm,bcm4329-fmac";
|
|
interrupt-parent = <&pio>;
|
|
interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
|
|
interrupt-names = "host-wake";
|
|
};
|
|
};
|
|
|
|
&ohci0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&otg_sram {
|
|
status = "okay";
|
|
};
|
|
|
|
&pio {
|
|
/* Pin outputs low power clock for WiFi and BT */
|
|
pinctrl-0 = <&clk_out_a_pin>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&pwm {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm0_pin>, <&pwm1_pin>;
|
|
status = "okay";
|
|
};
|
|
|
|
®_ahci_5v {
|
|
gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
};
|
|
|
|
#include "axp209.dtsi"
|
|
|
|
&ac_power_supply {
|
|
status = "okay";
|
|
};
|
|
|
|
&battery_power_supply {
|
|
status = "okay";
|
|
};
|
|
|
|
®_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";
|
|
};
|
|
|
|
®_usb0_vbus {
|
|
gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
};
|
|
|
|
®_usb1_vbus {
|
|
status = "okay";
|
|
};
|
|
|
|
®_usb2_vbus {
|
|
status = "okay";
|
|
};
|
|
|
|
&spdif {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spdif_tx_pin>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_pb_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>;
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
|
|
bluetooth {
|
|
compatible = "brcm,bcm20702a1";
|
|
clocks = <&ccu CLK_OUT_A>;
|
|
clock-names = "lpo";
|
|
device-wakeup-gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */
|
|
host-wakeup-gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */
|
|
shutdown-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */
|
|
max-speed = <1500000>;
|
|
};
|
|
};
|
|
|
|
&usb_otg {
|
|
dr_mode = "otg";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_power_supply {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphy {
|
|
usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
|
|
usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
|
|
usb0_vbus_power-supply = <&usb_power_supply>;
|
|
usb0_vbus-supply = <®_usb0_vbus>;
|
|
usb1_vbus-supply = <®_usb1_vbus>;
|
|
usb2_vbus-supply = <®_usb2_vbus>;
|
|
status = "okay";
|
|
};
|