/*
* Copyright 2013 Sascha Hauer, Pengutronix
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx6q.dtsi"
/ {
model = "TQ TQMa6x";
compatible = "tq,tqma6x", "fsl,imx6q";
chosen {
linux,stdout-path = "/soc/aips-bus@02100000/serial@021e8000";
};
memory {
reg = <0x10000000 0x40000000>;
};
gpio_buttons: gpio_buttons@0 {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpiobuttons_1>;
button@1 {
label = "button0";
linux,code = <0x100>;
gpios = <&gpio7 13 0>;
};
button@2 {
label = "button1";
linux,code = <0x101>;
gpios = <&gpio7 12 0>;
};
button@3 {
label = "button2";
linux,code = <0x102>;
gpios = <&gpio1 8 0>;
};
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1_1>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2_1>;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1_1>;
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio3 19 0>;
status = "okay";
flash: m25p80@0 {
compatible = "m25p80";
spi-max-frequency = <40000000>;
reg = <0>;
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet_1>;
phy-mode = "rgmii";
status = "okay";
};
&hdmi {
status = "okay";
ddc = <&i2c2>;
};
&i2c3 {
status = "okay";
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_2>;
pmic: pf0100@08 {
compatible = "pf0100-regulator";
reg = <0x08>;
interrupt-parent = <&gpio6>;
interrupts = <10 8>;
regulators {
reg_vddcore: sw1ab {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-always-on;
};
reg_vddsoc: sw1c {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-always-on;
};
reg_gen_3v3: sw2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_ddr_1v5a: sw3a {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
reg_ddr_1v5b: sw3b {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
reg_ddr_vtt: sw4 {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
reg_5v_600mA: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
regulator-always-on;
};
reg_snvs_3v: vsnvs {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
reg_vrefddr: vrefddr {
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-always-on;
};
reg_vgen1_1v5: vgen1 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
/* not used */
};
reg_vgen2_1v2_eth: vgen2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
regulator-always-on;
};
reg_vgen3_2v8: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vgen4_1v8: vgen4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vgen5_1v8_eth: vgen5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_vgen6_3v3: vgen6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
sensor1: lm75@48 {
compatible = "lm75";
reg = <0x48>;
};
sensor2: lm75@49 {
compatible = "lm75";
reg = <0x49>;
};
eeprom: m24c64@50 { /* FIXME: Baseboard */
compatible = "st,24c64", "at24";
reg = <0x50>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
can1 {
pinctrl_can1_1: can1grp-1 {
fsl,pins = <
MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
>;
};
};
can2 {
pinctrl_can2_1: can2grp-1 {
fsl,pins = <
MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
>;
};
};
hog {
pinctrl_hog: hoggrp-1 {
fsl,pins = <
MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000 /* FEC phy reset */
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000 /* usdhc2 CD */
MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* usdhc2 WP */
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000 /* eCSPI1 SS1 */
MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x80000000 /* PMIC irq */
MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000
>;
};
};
i2c3 {
pinctrl_i2c3_2: i2c3grp-2 {
fsl,pins = <
MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
};
uart2 {
pinctrl_uart2_2: uart2grp-2 {
fsl,pins = <
MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
>;
};
};
gpiobuttons {
pinctrl_gpiobuttons_1: gpiogrp-1 {
fsl,pins = <
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000
MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x80000000
>;
};
};
};
&sata {
status = "okay";
};
&uart2 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2_2>;
};
&usbh1 {
status = "okay";
barebox,phy_type = "utmi";
disable-over-current;
};
&usbotg {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg_1>;
barebox,phy_type = "utmi";
barebox,dr_mode = "peripheral";
dr_mode = "host";
disable-over-current;
otg_id_pin_select_change;
status = "okay";
};
&usdhc2 { /* Baseboard Slot */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2_1>;
cd-gpios = <&gpio1 4 0>;
wp-gpios = <&gpio1 2 0>;
max-frequency = <1000000>;
status = "okay";
};
&usdhc3 { /* eMMC */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3_1>;
non-removable;
bus-width = <8>;
status = "disabled";
};
