// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2018 BTicino
* Copyright (C) 2018 Amarula Solutions B.V.
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "imx6dl.dtsi"
/ {
model = "BTicino i.MX6DL Mamoj board";
compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl";
/* Will be filled by the bootloader */
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0>;
};
backlight_lcd: backlight-lcd {
compatible = "pwm-backlight";
pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */
brightness-levels = <0 4 8 16 32 64 128 160 192 224 255>;
default-brightness-level = <7>;
};
display: disp0 {
compatible = "fsl,imx-parallel-display";
#address-cells = <1>;
#size-cells = <0>;
interface-pix-fmt = "rgb24";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_lcdif>;
status = "okay";
port@0 {
reg = <0>;
lcd_display_in: endpoint {
remote-endpoint = <&ipu1_di0_disp0>;
};
};
port@1 {
reg = <1>;
lcd_display_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
};
};
};
panel-lcd {
compatible = "rocktech,rk070er9427";
backlight = <&backlight_lcd>;
power-supply = <®_lcd_lr>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_lcdif_pwr>;
port {
lcd_panel_in: endpoint {
remote-endpoint = <&lcd_display_out>;
};
};
};
reg_lcd_3v3: regulator-lcd-dvdd {
compatible = "regulator-fixed";
regulator-name = "lcd-dvdd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 1 0>;
enable-active-high;
startup-delay-us = <21000>;
};
reg_lcd_power: regulator-lcd-power {
compatible = "regulator-fixed";
regulator-name = "lcd-enable";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 6 0>;
enable-active-high;
vin-supply = <®_lcd_3v3>;
};
reg_lcd_vgl: regulator-lcd-vgl {
compatible = "regulator-fixed";
regulator-name = "lcd-vgl";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
startup-delay-us = <6000>;
enable-active-high;
vin-supply = <®_lcd_power>;
};
reg_lcd_vgh: regulator-lcd-vgh {
compatible = "regulator-fixed";
regulator-name = "lcd-vgh";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
startup-delay-us = <6000>;
enable-active-high;
vin-supply = <®_lcd_avdd>;
};
reg_lcd_vcom: regulator-lcd-vcom {
compatible = "regulator-fixed";
regulator-name = "lcd-vcom";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>;
startup-delay-us = <11000>;
enable-active-high;
vin-supply = <®_lcd_vgh>;
};
reg_lcd_lr: regulator-lcd-lr {
compatible = "regulator-fixed";
regulator-name = "lcd-lr";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <®_lcd_vcom>;
};
reg_lcd_avdd: regulator-lcd-avdd {
compatible = "regulator-fixed";
regulator-name = "lcd-avdd";
regulator-min-microvolt = <10280000>;
regulator-max-microvolt = <10280000>;
gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
startup-delay-us = <6000>;
enable-active-high;
vin-supply = <®_lcd_vgl>;
};
reg_usb_host: regulator-usb-vbus {
compatible = "regulator-fixed";
regulator-name = "usbhost-vbus";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbhost>;
regulator-min-microvolt = <50000000>;
regulator-max-microvolt = <50000000>;
gpio = <&gpio6 6 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_wl18xx_vmmc: regulator-wl18xx-vmcc {
compatible = "regulator-fixed";
regulator-name = "vwl1807";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wlan>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpio6 21 GPIO_ACTIVE_HIGH>;
startup-delay-us = <70000>;
enable-active-high;
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "mii";
status = "okay";
};
&i2c3 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
};
&i2c4 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
pfuze100: pmic@8 {
compatible = "fsl,pfuze100";
reg = <0x08>;
regulators {
/* CPU vdd_arm core */
sw1a_reg: sw1ab {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
/* SOC vdd_soc */
sw1c_reg: sw1c {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
/* I/O power GEN_3V3 */
sw2_reg: sw2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
/* DDR memory */
sw3a_reg: sw3a {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-boot-on;
regulator-always-on;
};
/* DDR memory */
sw3b_reg: sw3b {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-boot-on;
regulator-always-on;
};
/* not used */
sw4_reg: sw4 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <3300000>;
};
/* not used */
swbst_reg: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
};
/* PMIC vsnvs. EX boot mode */
snvs_reg: vsnvs {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
regulator-always-on;
};
vref_reg: vrefddr {
regulator-boot-on;
regulator-always-on;
};
/* not used */
vgen1_reg: vgen1 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
};
/* not used */
vgen2_reg: vgen2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
};
/* not used */
vgen3_reg: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
/* 1v8 general power */
vgen4_reg: vgen4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
/* 2v8 general power IMX6 */
vgen5_reg: vgen5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
/* 3v3 Ethernet */
vgen6_reg: vgen6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
};
&ipu1_di0_disp0 {
remote-endpoint = <&lcd_display_in>;
};
&pwm3 {
#pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&usbh1 {
vbus-supply = <®_usb_host>;
status = "okay";
};
&usbotg {
dr_mode = "peripheral";
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
bus-width = <4>;
vmmc-supply = <®_wl18xx_vmmc>;
no-1-8-v;
non-removable;
wakeup-source;
keep-power-in-suspend;
cap-power-off-card;
max-frequency = <25000000>;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
wlcore: wlcore@2 {
compatible = "ti,wl1837";
reg = <2>;
interrupt-parent = <&gpio6>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
tcxo-clock-frequency = <26000000>;
};
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <8>;
non-removable;
keep-power-in-suspend;
status = "okay";
};
&iomuxc {
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b1
MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
MX6QDL_PAD_KEY_ROW2__ENET_TX_DATA2 0x1b0b0
MX6QDL_PAD_KEY_ROW0__ENET_TX_DATA3 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
MX6QDL_PAD_GPIO_19__ENET_TX_ER 0x1b0b0
MX6QDL_PAD_GPIO_18__ENET_RX_CLK 0x1b0b1
MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
MX6QDL_PAD_KEY_COL2__ENET_RX_DATA2 0x1b0b0
MX6QDL_PAD_KEY_COL0__ENET_RX_DATA3 0x1b0b0
MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
MX6QDL_PAD_KEY_COL3__ENET_CRS 0x1b0b0
MX6QDL_PAD_KEY_ROW1__ENET_COL 0x1b0b0
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX6QDL_PAD_GPIO_7__I2C4_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_8__I2C4_SDA 0x4001b8b1
>;
};
pinctrl_ipu1_lcdif: pinctrlipu1lcdif { /* parallel port 24-bit */
fsl,pins = <
MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 /* VDOUT_PCLK */
MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 /* VDOUT_HSYNC */
MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 /* VDOUT_VSYNC */
MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x10 /* VDOUT_RESET */
MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
>;
};
pinctrl_ipu1_lcdif_pwr: ipu1lcdifpwrgrp {
fsl,pins = <
MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x40013058 /* EN_LCD33V */
MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x4001b0b0 /* EN_AVDD */
MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x40013058 /* ENVGH */
MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x40013058 /* ENVGL */
MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x40013058 /* LCD_POWER */
MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x40013058 /* EN_VCOM_LCD */
MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x40013058 /* LCD_L_R */
MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x40013058 /* LCD_U_D */
>;
};
pinctrl_pwm3: pwm3grp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
>;
};
pinctrl_usbhost: usbhostgrp {
fsl,pins = <
MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x4001b0b0
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17069
MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10079
MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17069
MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17069
MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17069
MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17069
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
>;
};
pinctrl_wlan: wlangrp {
fsl,pins = <
MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x4001b0b0
>;
};
};