| // 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>; |
| }; |
| |
| 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"; |
| }; |
| |
| &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"; |
| clocks = <&clks IMX6QDL_CLK_ENET>, |
| <&clks IMX6QDL_CLK_ENET>, |
| <&clk50m_phy>; |
| clock-names = "ipg", "ahb", "ptp"; |
| 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>; |
| fsl,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"; |
| disable-over-current; |
| 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 |
| >; |
| }; |
| }; |
