// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2023 DH electronics GmbH
* Copyright (C) 2023 Marantec electronics GmbH
*
* DHCOM iMX6ULL variant:
* DHCR-iMX6ULL-C080-R051-SPI-WBT-I-01LG
* DHCOR PCB number: 578-200 or newer
* maveo box PCB number: 525-200 or newer
*/
/dts-v1/;
#include "imx6ull-dhcor-som.dtsi"
/ {
model = "DH electronics i.MX6ULL DHCOR on maveo box";
compatible = "marantec,imx6ull-dhcor-maveo-box", "dh,imx6ull-dhcor-som",
"fsl,imx6ull";
aliases {
mmc2 = &usdhc2;
spi0 = &ecspi4;
spi3 = &ecspi1;
};
chosen {
stdout-path = "serial0:115200n8";
};
reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
compatible = "regulator-fixed";
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "usb-otg1-vbus";
};
reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
compatible = "regulator-fixed";
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "usb-otg2-vbus";
};
/* WiFi pin WL_REG_ON is connected to GPIO 5.9 */
usdhc1_pwrseq: usdhc1-pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
};
};
/* BT pin BT_REG_ON is connected to GPIO 1.18 */
&bluetooth {
shutdown-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
};
/* X10 connector */
&ecspi4 {
cs-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinctrl_ecspi4>;
pinctrl-names = "default";
status = "okay";
spidev@0 {
compatible = "dh,dhcom-board";
reg = <0>;
spi-cpha;
spi-cpol;
spi-max-frequency = <54000000>;
};
};
&gpio1 {
gpio-line-names =
"", "", "", "",
"", "BUTTON-USER", "", "",
"BUTTON-RESET", "", "", "",
"", "", "", "",
"", "", "BT-REG-ON", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&gpio2 {
gpio-line-names =
"PSOC-GPIO-1", "", "", "X10-12",
"X10-10", "PSOC-GPIO-2", "PSOC-GPIO-3", "",
"X10-11", "X10-9", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&gpio3 {
gpio-line-names =
"DHCOR-HW0", "DHCOR-HW1", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&gpio4 {
gpio-line-names =
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "MAVEO-BOX-HW0", "LED-G", "MAVEO-BOX-VAR1",
"MAVEO-BOX-VAR0", "MAVEO-BOX-HW1", "MAVEO-BOX-HW2", "LED-B",
"LED-R", "", "", "",
"", "", "", "";
};
&gpio5 {
gpio-line-names =
"PSOC-SWD-IO", "PSOC-SWD-CLK", "PSOC-RESET", "ZIGBEE-PROG",
"ZIGBEE-RESET", "", "PSOC-PWR-FAIL-OUT", "NFC-ENABLE",
"NFC-IRQ", "WL-REG-ON", "DHCOR-BOOT-M0", "DHCOR-BOOT-M1",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-0 = <&pinctrl_i2c2>;
pinctrl-1 = <&pinctrl_i2c2_gpio>;
pinctrl-names = "default", "gpio";
scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
};
/* Console UART */
&uart1 {
pinctrl-0 = <&pinctrl_uart1>;
pinctrl-names = "default";
status = "okay";
};
/* BT on LGA */
&uart2 {
pinctrl-0 = <&pinctrl_uart2 &pinctrl_bt_gpio>;
};
/* Zigbee UART */
&uart3 {
pinctrl-0 = <&pinctrl_uart3 &pinctrl_snvs_zigbee_gpio>;
pinctrl-names = "default";
status = "okay";
};
&usbotg1 {
adp-disable;
disable-over-current; /* Overcurrent pin isn't connected */
dr_mode = "otg";
hnp-disable;
pinctrl-0 = <&pinctrl_usbotg1>;
pinctrl-names = "default";
srp-disable;
vbus-supply = <®_usb_otg1_vbus>;
status = "okay";
};
&usbotg2 {
disable-over-current; /* Overcurrent pin isn't connected */
dr_mode = "host";
pinctrl-0 = <&pinctrl_usbotg2>;
pinctrl-names = "default";
tpl-support;
vbus-supply = <®_usb_otg2_vbus>;
status = "okay";
};
&usbphy1 {
fsl,tx-d-cal = <106>;
};
&usbphy2 {
fsl,tx-d-cal = <106>;
};
/* WiFi on LGA */
&usdhc1 {
mmc-pwrseq = <&usdhc1_pwrseq>;
pinctrl-0 = <&pinctrl_usdhc1_wifi &pinctrl_snvs_wifi_gpio>;
};
/* eMMC */
&usdhc2 {
bus-width = <8>;
no-1-8-v;
non-removable;
pinctrl-0 = <&pinctrl_usdhc2>;
pinctrl-names = "default";
vmmc-supply = <&vcc_3v3>;
vqmmc-supply = <&vcc_3v3>;
status = "okay";
};
&iomuxc {
pinctrl-0 = <&pinctrl_hog_maveo_box>;
pinctrl-names = "default";
pinctrl_hog_maveo_box: hog-maveo-box-grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x120b0 /* BUTTON_USER */
MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x120b0 /* BUTTON_RESET */
MX6UL_PAD_CSI_PIXCLK__GPIO4_IO18 0x400120b0 /* LED_G */
MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x400120b0 /* LED_B */
MX6UL_PAD_CSI_DATA03__GPIO4_IO24 0x400120b0 /* LED_R */
MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09 0x400120b0 /* X10_9 */
MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04 0x400120b0 /* X10_10 */
MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x400120b0 /* X10_11 */
MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03 0x400120b0 /* X10_12 */
MX6UL_PAD_ENET1_RX_DATA0__GPIO2_IO00 0x400120b0 /* PSOC_GPIO_1 */
MX6UL_PAD_ENET1_TX_EN__GPIO2_IO05 0x400120b0 /* PSOC_GPIO_2 */
MX6UL_PAD_ENET1_TX_CLK__GPIO2_IO06 0x400120b0 /* PSOC_GPIO_3 */
MX6UL_PAD_CSI_MCLK__GPIO4_IO17 0x120b0 /* MAVEO_BOX_HW0 */
MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x120b0 /* MAVEO_BOX_HW1 */
MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x120b0 /* MAVEO_BOX_HW2 */
MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x120b0 /* MAVEO_BOX_VAR0 */
MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x120b0 /* MAVEO_BOX_VAR1 */
MX6UL_PAD_LCD_CLK__GPIO3_IO00 0x120b0 /* DHCOR_HW0 */
MX6UL_PAD_LCD_ENABLE__GPIO3_IO01 0x120b0 /* DHCOR_HW1 */
MX6UL_PAD_LCD_DATA00__GPIO3_IO05 0x120b0
MX6UL_PAD_LCD_DATA01__GPIO3_IO06 0x120b0
MX6UL_PAD_LCD_DATA02__GPIO3_IO07 0x120b0
MX6UL_PAD_LCD_DATA03__GPIO3_IO08 0x120b0
MX6UL_PAD_LCD_DATA04__GPIO3_IO09 0x120b0
MX6UL_PAD_LCD_DATA05__GPIO3_IO10 0x120b0
MX6UL_PAD_LCD_DATA06__GPIO3_IO11 0x120b0
MX6UL_PAD_LCD_DATA07__GPIO3_IO12 0x120b0
MX6UL_PAD_LCD_DATA08__GPIO3_IO13 0x120b0
MX6UL_PAD_LCD_DATA09__GPIO3_IO14 0x120b0
MX6UL_PAD_LCD_DATA10__GPIO3_IO15 0x120b0
MX6UL_PAD_LCD_DATA11__GPIO3_IO16 0x120b0
MX6UL_PAD_LCD_DATA12__GPIO3_IO17 0x120b0
MX6UL_PAD_LCD_DATA13__GPIO3_IO18 0x120b0
MX6UL_PAD_LCD_DATA14__GPIO3_IO19 0x120b0
MX6UL_PAD_LCD_DATA15__GPIO3_IO20 0x120b0
MX6UL_PAD_LCD_DATA16__GPIO3_IO21 0x120b0
MX6UL_PAD_LCD_DATA17__GPIO3_IO22 0x120b0
MX6UL_PAD_LCD_DATA18__GPIO3_IO23 0x120b0
>;
};
pinctrl_bt_gpio: bt-gpio-grp {
fsl,pins = <
MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x400120b0 /* BT_REG_ON */
>;
};
pinctrl_ecspi4: ecspi4-grp {
fsl,pins = <
MX6UL_PAD_ENET2_TX_CLK__ECSPI4_MISO 0x100b1
MX6UL_PAD_ENET2_TX_EN__ECSPI4_MOSI 0x100b1
MX6UL_PAD_ENET2_TX_DATA1__ECSPI4_SCLK 0x100b1
MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x1b0b0 /* SS0 */
>;
};
pinctrl_i2c2: i2c2-grp {
fsl,pins = <
MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
>;
};
pinctrl_i2c2_gpio: i2c2-gpio-grp {
fsl,pins = <
MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x4001b8b0
MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x4001b8b0
>;
};
pinctrl_uart1: uart1-grp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
>;
};
pinctrl_uart3: uart3-grp {
fsl,pins = <
MX6UL_PAD_NAND_READY_B__UART3_DCE_TX 0x1b0b1
MX6UL_PAD_NAND_CE0_B__UART3_DCE_RX 0x1b0b1
>;
};
pinctrl_usbotg1: usbotg1-grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x120b0 /* USB_OTG1_PWR */
>;
};
pinctrl_usbotg2: usbotg2-grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x120b0 /* USB_OTG2_PWR */
>;
};
pinctrl_usdhc2: usdhc2-grp {
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
MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17059 /* SD2 Reset */
>;
};
};
&iomuxc_snvs {
pinctrl-0 = <&pinctrl_snvs_hog_maveo_box>;
pinctrl-names = "default";
pinctrl_snvs_hog_maveo_box: snvs-hog-maveo-box-grp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x400120b0 /* PSOC_SWD_IO */
MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x400120b0 /* PSOC_SWD_CLK */
MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x400120b0 /* PSOC_RESET */
MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x400120b0 /* PSOC_PWR_FAIL_OUT */
MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x400120b0 /* NFC_ENABLE */
MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x400120b0 /* NFC_IRQ */
MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x120b0 /* DHCOR_BOOT_M0 */
MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x120b0 /* DHCOR_BOOT_M1 */
>;
};
pinctrl_snvs_wifi_gpio: snvs-wifi-gpio-grp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x400120b0 /* WL_REG_ON */
>;
};
pinctrl_snvs_zigbee_gpio: snvs-zigbee-gpio-grp {
fsl,pins = <
MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x400120b0 /* ZIGBEE_PROG */
MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x400120b0 /* ZIGBEE_RESET */
>;
};
};