// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// Copyright (C) 2022-2024 Sebastian Reichel <[email protected]>
/dts-v1/;
#include "imx6ull.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/clock/imx6ul-clock.h>
#include <dt-bindings/leds/common.h>
/ {
model = "UNI-T UTi260B Thermal Camera";
compatible = "uni-t,uti260b", "fsl,imx6ull";
chosen {
stdout-path = "serial0:115200n8";
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>;
};
panel_backlight: backlight {
compatible = "pwm-backlight";
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
enable-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&mux_backlight_enable>;
power-supply = <®_vsd>;
pwms = <&pwm1 0 50000 0>;
};
battery: battery {
compatible = "simple-battery";
/* generic 26650 battery */
device-chemistry = "lithium-ion";
charge-full-design-microamp-hours = <5000000>;
voltage-max-design-microvolt = <4200000>;
voltage-min-design-microvolt = <3300000>;
};
tp5000: charger {
compatible = "gpio-charger";
charger-type = "usb-sdp";
gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&mux_charger_stat1>;
};
fuel-gauge {
compatible = "adc-battery";
charged-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
io-channel-names = "voltage";
io-channels = <&adc1 7>;
monitored-battery = <&battery>;
pinctrl-names = "default";
pinctrl-0 = <&mux_charger_stat2>;
power-supplies = <&tp5000>;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&mux_gpio_keys>;
autorepeat;
up-key {
label = "Up";
gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
linux,code = <KEY_UP>;
};
down-key {
label = "Down";
gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
linux,code = <KEY_DOWN>;
};
left-key {
label = "Left";
gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_LEFT>;
};
right-key {
label = "Right";
gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RIGHT>;
};
ok-key {
label = "Ok";
gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_ENTER>;
};
return-key {
label = "Return";
gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
linux,code = <KEY_ESC>;
};
play-key {
label = "Media";
gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
linux,code = <KEY_MEDIA>;
};
trigger-key {
label = "Trigger";
gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
linux,code = <BTN_TRIGGER>;
};
power-key {
label = "Power";
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
};
light-key {
label = "Light";
gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_LIGHTS_TOGGLE>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&mux_led_ctrl>;
led {
color = <LED_COLOR_ID_WHITE>;
function = LED_FUNCTION_FLASH;
gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&mux_poweroff>;
};
reg_vref: regulator-vref-4v2 {
compatible = "regulator-fixed";
regulator-name = "VREF_4V2";
regulator-min-microvolt = <4200000>;
regulator-max-microvolt = <4200000>;
};
reg_vsd: regulator-vsd {
compatible = "regulator-fixed";
regulator-name = "VSD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};
&adc1 {
#io-channel-cells = <1>;
pinctrl-names = "default";
pinctrl-0 = <&mux_adc>;
vref-supply = <®_vref>;
status = "okay";
};
&csi {
pinctrl-names = "default";
pinctrl-0 = <&mux_csi>;
status = "okay";
port {
parallel_from_gc0308: endpoint {
remote-endpoint = <&gc0308_to_parallel>;
};
};
};
&ecspi3 {
cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&mux_spi3>;
status = "okay";
panel@0 {
compatible = "inanbo,t28cp45tn89-v17";
reg = <0>;
backlight = <&panel_backlight>;
power-supply = <®_vsd>;
spi-cpha;
spi-cpol;
spi-max-frequency = <1000000>;
spi-rx-bus-width = <0>;
port {
panel_in: endpoint {
remote-endpoint = <&display_out>;
};
};
};
};
&gpio1 {
ir-reset-hog {
gpio-hog;
gpios = <3 GPIO_ACTIVE_LOW>;
line-name = "ir-reset-gpio";
output-low;
pinctrl-names = "default";
pinctrl-0 = <&mux_ir_reset>;
};
};
&gpio2 {
/* configuring this to output-high results in poweroff */
power-en-hog {
gpio-hog;
gpios = <6 GPIO_ACTIVE_HIGH>;
line-name = "power-en-gpio";
output-low;
pinctrl-names = "default";
pinctrl-0 = <&mux_poweroff2>;
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&mux_i2c1>;
status = "okay";
camera@21 {
compatible = "galaxycore,gc0308";
reg = <0x21>;
clocks = <&clks IMX6UL_CLK_CSI>;
pinctrl-names = "default";
pinctrl-0 = <&mux_gc0308>;
powerdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
vdd28-supply = <®_vsd>;
port {
gc0308_to_parallel: endpoint {
remote-endpoint = <¶llel_from_gc0308>;
bus-width = <8>;
data-shift = <2>; /* lines 9:2 are used */
hsync-active = <1>; /* active high */
vsync-active = <1>; /* active high */
data-active = <1>; /* active high */
pclk-sample = <1>; /* sample on rising edge */
};
};
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&mux_i2c2>;
status = "okay";
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&lcdif {
assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>;
pinctrl-names = "default";
pinctrl-0 = <&mux_lcd_data>, <&mux_lcd_ctrl>;
status = "okay";
port {
display_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&mux_pwm>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&mux_uart>;
status = "okay";
};
&usbotg1 {
/* USB-C connector */
disable-over-current;
dr_mode = "otg";
status = "okay";
};
&usbotg2 {
/* thermal sensor */
disable-over-current;
dr_mode = "host";
status = "okay";
};
&usbphy1 {
fsl,tx-d-cal = <106>;
};
&usbphy2 {
fsl,tx-d-cal = <106>;
};
&usdhc1 {
/* MicroSD */
cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
keep-power-in-suspend;
no-1-8-v;
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&mux_sdhc1>, <&mux_sdhc1_cd>;
pinctrl-1 = <&mux_sdhc1_100mhz>, <&mux_sdhc1_cd>;
pinctrl-2 = <&mux_sdhc1_200mhz>, <&mux_sdhc1_cd>;
wakeup-source;
vmmc-supply = <®_vsd>;
status = "okay";
};
&usdhc2 {
/* eMMC */
keep-power-in-suspend;
no-1-8-v;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&mux_sdhc2>;
wakeup-source;
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&mux_wdog>;
};
&iomuxc {
mux_adc: adcgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO07__GPIO1_IO07 0xb0
>;
};
mux_backlight_enable: blenablegrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x3008
>;
};
mux_charger_stat1: charger1grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0x3008
>;
};
mux_charger_stat2: charger2grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x3008
>;
};
mux_csi: csi1grp {
fsl,pins = <
MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088
MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088
MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088
MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088
MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088
MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088
MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088
MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088
>;
};
mux_gc0308: gc0308grp {
fsl,pins = <
MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1e038
MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x1b088
MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x1b088
>;
};
mux_gpio_keys: gpiokeygrp {
fsl,pins = <
MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x3008
MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x3008
MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13 0x3008
MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x3008
MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x3008
MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x3008
MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x3008
MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14 0x3008
MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03 0x3008
MX6UL_PAD_ENET1_RX_DATA1__GPIO2_IO01 0x3008
>;
};
mux_i2c1: i2c1grp {
fsl,pins = <
MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
>;
};
mux_i2c2: i2c2grp {
fsl,pins = <
MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001f8a8
MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001f8a8
>;
};
mux_ir_reset: irresetgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x3008
>;
};
mux_lcd_ctrl: lcdifctrlgrp {
fsl,pins = <
MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
>;
};
mux_lcd_data: lcdifdatgrp {
fsl,pins = <
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
>;
};
mux_led_ctrl: ledctrlgrp {
fsl,pins = <
MX6UL_PAD_ENET1_RX_EN__GPIO2_IO02 0x3008
>;
};
mux_poweroff: poweroffgrp {
fsl,pins = <
MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04 0x3008
>;
};
mux_poweroff2: poweroff2grp {
fsl,pins = <
MX6UL_PAD_ENET1_TX_CLK__GPIO2_IO06 0x3008
>;
};
mux_pwm: pwm1grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
>;
};
mux_sdhc1: sdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
>;
};
mux_sdhc1_100mhz: sdhc1-100mhz-grp {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x170b9
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
>;
};
mux_sdhc1_200mhz: sdhc1-200mhz-grp {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x170f9
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
>;
};
mux_sdhc1_cd: sdhc1-cd-grp {
fsl,pins = <
MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059
>;
};
mux_sdhc2: sdhc2grp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
>;
};
mux_spi3: ecspi3grp {
fsl,pins = <
MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x100b1
MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x100b1
MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x3008
>;
};
mux_uart: uartgrp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
>;
};
mux_wdog: wdoggrp {
fsl,pins = <
MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
>;
};
};
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