451 lines
9.6 KiB
Plaintext
451 lines
9.6 KiB
Plaintext
|
/*
|
||
|
|
* Copyright (C) 2015, 2016 Zodiac Inflight Innovations
|
||
|
|
*
|
||
|
|
* Based on an original 'vf610-twr.dts' which is Copyright 2015,
|
||
|
|
* Freescale Semiconductor, Inc.
|
||
|
|
*
|
||
|
|
* 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
|
||
|
|
* version 2 as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* 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 , 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "vf610.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
chosen {
|
||
|
|
stdout-path = "serial0:115200n8";
|
||
|
|
};
|
||
|
|
|
||
|
|
memory@80000000 {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x80000000 0x20000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio-leds {
|
||
|
|
compatible = "gpio-leds";
|
||
|
|
pinctrl-0 = <&pinctrl_leds_debug>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
|
||
|
|
debug {
|
||
|
|
label = "zii:green:debug1";
|
||
|
|
gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
|
||
|
|
linux,default-trigger = "heartbeat";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
regulator-name = "vcc_3v3_mcu";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
usb0_vbus: regulator-usb0-vbus {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
pinctrl-0 = <&pinctrl_usb_vbus>;
|
||
|
|
regulator-name = "usb_vbus";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
enable-active-high;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
gpio = <&gpio0 6 0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
supply-voltage-monitor {
|
||
|
|
compatible = "iio-hwmon";
|
||
|
|
io-channels = <&adc0 8>, /* VCC_1V5 */
|
||
|
|
<&adc0 9>, /* VCC_1V8 */
|
||
|
|
<&adc1 8>, /* VCC_1V0 */
|
||
|
|
<&adc1 9>; /* VCC_1V2 */
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&adc0 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_adc0_ad5>;
|
||
|
|
vref-supply = <®_vcc_3v3_mcu>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&edma0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&edma1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&esdhc1 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_esdhc1>;
|
||
|
|
bus-width = <4>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&fec0 {
|
||
|
|
phy-mode = "rmii";
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_fec0>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&fec1 {
|
||
|
|
phy-mode = "rmii";
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_fec1>;
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
fixed-link {
|
||
|
|
speed = <100>;
|
||
|
|
full-duplex;
|
||
|
|
};
|
||
|
|
|
||
|
|
mdio1: mdio {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
clock-frequency = <12500000>;
|
||
|
|
suppress-preamble;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c0 {
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
pinctrl-names = "default", "gpio";
|
||
|
|
pinctrl-0 = <&pinctrl_i2c0>;
|
||
|
|
pinctrl-1 = <&pinctrl_i2c0_gpio>;
|
||
|
|
scl-gpios = <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
||
|
|
sda-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
lm75@48 {
|
||
|
|
compatible = "national,lm75";
|
||
|
|
reg = <0x48>;
|
||
|
|
};
|
||
|
|
|
||
|
|
eeprom@50 {
|
||
|
|
compatible = "atmel,24c04";
|
||
|
|
reg = <0x50>;
|
||
|
|
};
|
||
|
|
|
||
|
|
eeprom@52 {
|
||
|
|
compatible = "atmel,24c04";
|
||
|
|
reg = <0x52>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ds1682@6b {
|
||
|
|
compatible = "dallas,ds1682";
|
||
|
|
reg = <0x6b>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c1 {
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_i2c1>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c2 {
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_i2c2>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&qspi0 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_qspi0>;
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Attached MT25QL02 can go up to 90Mhz in DTR and 166 in STR
|
||
|
|
* modes, so, spi-max-frequency is limited to 90MHz
|
||
|
|
*/
|
||
|
|
flash@0 {
|
||
|
|
compatible = "jedec,spi-nor";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
spi-max-frequency = <90000000>;
|
||
|
|
spi-rx-bus-width = <4>;
|
||
|
|
reg = <0>;
|
||
|
|
m25p,fast-read;
|
||
|
|
};
|
||
|
|
|
||
|
|
flash@2 {
|
||
|
|
compatible = "jedec,spi-nor";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
spi-max-frequency = <90000000>;
|
||
|
|
spi-rx-bus-width = <4>;
|
||
|
|
reg = <2>;
|
||
|
|
m25p,fast-read;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart0 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_uart0>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart1 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_uart1>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart2 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&pinctrl_uart2>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbdev0 {
|
||
|
|
disable-over-current;
|
||
|
|
vbus-supply = <&usb0_vbus>;
|
||
|
|
dr_mode = "host";
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbh1 {
|
||
|
|
disable-over-current;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbmisc0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbmisc1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbphy0 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbphy1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&tempsensor {
|
||
|
|
io-channels = <&adc0 16>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&iomuxc {
|
||
|
|
pinctrl_adc0_ad5: adc0ad5grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTC30__ADC0_SE5 0x00a1
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_dspi0: dspi0grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB18__DSPI0_CS1 0x1182
|
||
|
|
VF610_PAD_PTB19__DSPI0_CS0 0x1182
|
||
|
|
VF610_PAD_PTB20__DSPI0_SIN 0x1181
|
||
|
|
VF610_PAD_PTB21__DSPI0_SOUT 0x1182
|
||
|
|
VF610_PAD_PTB22__DSPI0_SCK 0x1182
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_dspi2: dspi2grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTD31__DSPI2_CS1 0x1182
|
||
|
|
VF610_PAD_PTD30__DSPI2_CS0 0x1182
|
||
|
|
VF610_PAD_PTD29__DSPI2_SIN 0x1181
|
||
|
|
VF610_PAD_PTD28__DSPI2_SOUT 0x1182
|
||
|
|
VF610_PAD_PTD27__DSPI2_SCK 0x1182
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_esdhc1: esdhc1grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
|
||
|
|
VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
|
||
|
|
VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
|
||
|
|
VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
|
||
|
|
VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
|
||
|
|
VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
|
||
|
|
VF610_PAD_PTA7__GPIO_134 0x219d
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_fec0: fec0grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d2
|
||
|
|
VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d3
|
||
|
|
VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
|
||
|
|
VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
|
||
|
|
VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
|
||
|
|
VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
|
||
|
|
VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
|
||
|
|
VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
|
||
|
|
VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_fec1: fec1grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTA6__RMII_CLKIN 0x30d1
|
||
|
|
VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
|
||
|
|
VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
|
||
|
|
VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
|
||
|
|
VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1
|
||
|
|
VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
|
||
|
|
VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
|
||
|
|
VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
|
||
|
|
VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
|
||
|
|
VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_gpio_spi0: pinctrl-gpio-spi0 {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB22__GPIO_44 0x33e2
|
||
|
|
VF610_PAD_PTB21__GPIO_43 0x33e2
|
||
|
|
VF610_PAD_PTB20__GPIO_42 0x33e1
|
||
|
|
VF610_PAD_PTB19__GPIO_41 0x33e2
|
||
|
|
VF610_PAD_PTB18__GPIO_40 0x33e2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_gpio_switch0: pinctrl-gpio-switch0 {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB5__GPIO_27 0x219d
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_gpio_switch1: pinctrl-gpio-switch1 {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB4__GPIO_26 0x219d
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTE14__GPIO_119 0x31c2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_i2c0: i2c0grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB14__I2C0_SCL 0x37ff
|
||
|
|
VF610_PAD_PTB15__I2C0_SDA 0x37ff
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_i2c0_gpio: i2c0grp-gpio {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB14__GPIO_36 0x31c2
|
||
|
|
VF610_PAD_PTB15__GPIO_37 0x31c2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
pinctrl_i2c1: i2c1grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB16__I2C1_SCL 0x37ff
|
||
|
|
VF610_PAD_PTB17__I2C1_SDA 0x37ff
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_i2c2: i2c2grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTA22__I2C2_SCL 0x37ff
|
||
|
|
VF610_PAD_PTA23__I2C2_SDA 0x37ff
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_leds_debug: pinctrl-leds-debug {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTD20__GPIO_74 0x31c2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_qspi0: qspi0grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTD0__QSPI0_A_QSCK 0x38c2
|
||
|
|
VF610_PAD_PTD1__QSPI0_A_CS0 0x38c2
|
||
|
|
VF610_PAD_PTD2__QSPI0_A_DATA3 0x38c3
|
||
|
|
VF610_PAD_PTD3__QSPI0_A_DATA2 0x38c3
|
||
|
|
VF610_PAD_PTD4__QSPI0_A_DATA1 0x38c3
|
||
|
|
VF610_PAD_PTD5__QSPI0_A_DATA0 0x38c3
|
||
|
|
VF610_PAD_PTD7__QSPI0_B_QSCK 0x38c2
|
||
|
|
VF610_PAD_PTD8__QSPI0_B_CS0 0x38c2
|
||
|
|
VF610_PAD_PTD9__QSPI0_B_DATA3 0x38c3
|
||
|
|
VF610_PAD_PTD10__QSPI0_B_DATA2 0x38c3
|
||
|
|
VF610_PAD_PTD11__QSPI0_B_DATA1 0x38c3
|
||
|
|
VF610_PAD_PTD12__QSPI0_B_DATA0 0x38c3
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_uart0: uart0grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB10__UART0_TX 0x21a2
|
||
|
|
VF610_PAD_PTB11__UART0_RX 0x21a1
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_uart1: uart1grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTB23__UART1_TX 0x21a2
|
||
|
|
VF610_PAD_PTB24__UART1_RX 0x21a1
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_uart2: uart2grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTD23__UART2_TX 0x21a2
|
||
|
|
VF610_PAD_PTD22__UART2_RX 0x21a1
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_usb_vbus: pinctrl-usb-vbus {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTA16__GPIO_6 0x31c2
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pinctrl_usb0_host: usb0-host-grp {
|
||
|
|
fsl,pins = <
|
||
|
|
VF610_PAD_PTD6__GPIO_85 0x0062
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
};
|