// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) 2014 Protonic Holland
* Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "imx6dl.dtsi"
/ {
model = "Plymovent BAS board";
compatible = "ply,plybas", "fsl,imx6dl";
chosen {
stdout-path = &uart4;
};
gpio_keys {
compatible = "gpio-keys";
autorepeat;
button-start {
label = "START";
linux,code = <31>;
gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
};
button-clean {
label = "CLEAN";
linux,code = <46>;
gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds>;
led-0 {
label = "debug0";
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
};
led-1 {
label = "debug1";
gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
};
led-2 {
label = "light_tower1";
gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
led-3 {
label = "light_tower2";
gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
};
led-4 {
label = "light_tower3";
gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
};
led-5 {
label = "light_tower4";
gpios = <&gpio4 25 GPIO_ACTIVE_HIGH>;
};
};
clk50m_phy: phy-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <50000000>;
clock-output-names = "enet_ref_pad";
};
reg_5v0: regulator-5v0 {
compatible = "regulator-fixed";
regulator-name = "5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
xceiver-supply = <®_5v0>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
xceiver-supply = <®_5v0>;
status = "okay";
};
&clks {
clocks = <&clk50m_phy>;
clock-names = "enet_ref_pad";
assigned-clocks = <&clks IMX6QDL_CLK_ENET_REF_SEL>;
assigned-clock-parents = <&clk50m_phy>;
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rmii";
phy-handle = <&rgmii_phy>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
/* Microchip KSZ8081RNA PHY */
rgmii_phy: ethernet-phy@0 {
reg = <0>;
interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <300>;
};
};
};
&gpio1 {
gpio-line-names =
"", "SD1_CD", "", "", "", "", "", "",
"DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "";
};
&gpio3 {
gpio-line-names =
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "ECSPI1_SS1", "", "USB_EXT_PWR", "", "",
"", "", "", "", "", "", "", "";
};
&gpio4 {
gpio-line-names =
"", "", "", "", "", "", "", "",
"", "", "", "", "CAN1_SR", "CAN2_SR", "", "",
"LED_DI0_DEBUG_0", "LED_DI0_DEBUG_1", "IMX6_IN12", "IMX6_HMI",
"IMX6_IN11", "IMX6_BUZZER", "IMX6_LED1", "IMX6_LED2",
"IMX6_LED3", "IMX6_LED4", "ETH_RESET", "IMX6_ANA_OUT_SD",
"IMX6_ANA_OUT_ERR", "IMX6_ANA_OUT", "ETH_INTRP", "";
};
&gpio5 {
gpio-line-names =
"", "", "", "", "", "IMX6_RELAY1", "IMX6_RELAY2", "",
"IMX6_IN1", "IMX6_IN2", "IMX6_IN3", "IMX6_IN4", "IMX6_IN5",
"IMX6_IN6", "IMX6_IN7", "IMX6_IN8",
"IMX6_IN9", "IMX6_IN10", "", "", "", "", "", "",
"", "", "", "", "", "", "", "";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
/* additional i2c devices are added automatically by the boot loader */
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
temperature-sensor@70 {
compatible = "ti,tmp103";
reg = <0x70>;
};
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
uart-has-rtscts;
linux,rs485-enabled-at-boot-time;
rs485-rts-delay = <0 20>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
&usbotg {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
phy_type = "utmi";
dr_mode = "host";
over-current-active-low;
status = "okay";
};
&usbphynop1 {
status = "disabled";
};
&usbphynop2 {
status = "disabled";
};
&iomuxc {
pinctrl_can1: can1grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000
MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008
/* CAN1_SR */
MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000
MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008
/* CAN2_SR */
MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000
MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008
MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008
/* CS */
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008
>;
};
pinctrl_enet: enetgrp {
fsl,pins = <
/* MX6QDL_ENET_PINGRP4 */
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
/* Phy reset */
MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0
/* nINTRP */
MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_leds: ledsgrp {
fsl,pins = <
/* DEBUG_0 */
MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
/* DEBUG_1 */
MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
/* LED1 (lighttower) */
MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x13070
/* LED2 (lighttower) */
MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x13070
/* LED3 (lighttower) */
MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x13070
/* LED4 (lighttower) */
MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x13070
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
>;
};
/* YaCO AUX Uart */
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x130b1
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
>;
};
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
/* power enable, high active */
MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
>;
};
};