| // SPDX-License-Identifier: GPL-2.0+ OR X11 |
| /* |
| * Copyright 2019 Toradex AG |
| */ |
| |
| /dts-v1/; |
| #include <dt-bindings/gpio/gpio.h> |
| #include "imx6dl.dtsi" |
| |
| / { |
| model = "Toradex Colibri iMX6DL/S"; |
| compatible = "toradex,colibri_imx6dl", "fsl,imx6dl"; |
| |
| /* Will be filled by the bootloader */ |
| memory@10000000 { |
| device_type = "memory"; |
| reg = <0x10000000 0>; |
| }; |
| |
| aliases { |
| mmc0 = &usdhc3; |
| mmc1 = &usdhc1; |
| usb0 = &usbotg; /* required for ums */ |
| }; |
| |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| reg_module_3v3: regulator-module-3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "+V3.3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| reg_usb_host_vbus: regulator-usb-host-vbus { |
| compatible = "regulator-fixed"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_regulator_usbh_pwr>; |
| regulator-name = "usb_host_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio3 31 GPIO_ACTIVE_LOW>; /* USBH_PEN */ |
| }; |
| }; |
| |
| /* |
| * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and |
| * touch screen controller |
| */ |
| &i2c2 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| |
| pmic: pfuze100@8 { |
| compatible = "fsl,pfuze100"; |
| reg = <0x08>; |
| |
| regulators { |
| sw1a_reg: sw1ab { |
| regulator-min-microvolt = <300000>; |
| regulator-max-microvolt = <1875000>; |
| regulator-boot-on; |
| regulator-always-on; |
| regulator-ramp-delay = <6250>; |
| }; |
| |
| sw1c_reg: sw1c { |
| regulator-min-microvolt = <300000>; |
| regulator-max-microvolt = <1875000>; |
| regulator-boot-on; |
| regulator-always-on; |
| regulator-ramp-delay = <6250>; |
| }; |
| |
| sw3a_reg: sw3a { |
| regulator-min-microvolt = <400000>; |
| regulator-max-microvolt = <1975000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| swbst_reg: swbst { |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5150000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| 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; |
| }; |
| |
| /* vgen1: unused */ |
| |
| vgen2_reg: vgen2 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1550000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| /* vgen3: unused */ |
| |
| vgen4_reg: vgen4 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vgen5_reg: vgen5 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vgen6_reg: vgen6 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board) |
| */ |
| &i2c3 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default", "gpio"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| pinctrl-1 = <&pinctrl_i2c3_recovery>; |
| scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
| status = "okay"; |
| }; |
| |
| /* Colibri UART_A */ |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>; |
| fsl,dte-mode; |
| uart-has-rtscts; |
| status = "okay"; |
| }; |
| |
| /* Colibri UART_B */ |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2_dte>; |
| fsl,dte-mode; |
| uart-has-rtscts; |
| status = "okay"; |
| }; |
| |
| /* Colibri UART_C */ |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart3_dte>; |
| fsl,dte-mode; |
| status = "okay"; |
| }; |
| |
| /* Colibri USBH */ |
| &usbh1 { |
| dr_mode = "host"; |
| vbus-supply = <®_usb_host_vbus>; |
| status = "okay"; |
| }; |
| |
| /* Colibri USBC */ |
| &usbotg { |
| dr_mode = "host"; |
| status = "okay"; |
| }; |
| |
| /* Colibri MMC */ |
| &usdhc1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>; |
| cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */ |
| disable-wp; |
| vqmmc-supply = <®_module_3v3>; |
| bus-width = <4>; |
| no-1-8-v; |
| status = "okay"; |
| }; |
| |
| /* eMMC */ |
| &usdhc3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc3>; |
| vqmmc-supply = <®_module_3v3>; |
| bus-width = <8>; |
| no-1-8-v; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl_ecspi4: ecspi4grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 |
| MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 |
| MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 |
| /* SPI CS */ |
| MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x000b1 |
| >; |
| }; |
| |
| pinctrl_enet: enetgrp { |
| fsl,pins = < |
| 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 ((1<<30) | 0x1b0b0) |
| >; |
| }; |
| |
| pinctrl_gpio_bl_on: gpioblon { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_hdmi_ddc: hdmiddcgrp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1 |
| MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 |
| MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_i2c3: i2c3grp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 |
| MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_i2c3_recovery: i2c3recoverygrp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1 |
| MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_ipu1_lcdif: ipu1lcdifgrp { |
| fsl,pins = < |
| MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xa1 |
| MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xa1 |
| MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0xa1 |
| MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0xa1 |
| MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xa1 |
| MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xa1 |
| MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xa1 |
| MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xa1 |
| MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xa1 |
| MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xa1 |
| MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xa1 |
| MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xa1 |
| MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xa1 |
| MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xa1 |
| MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xa1 |
| MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xa1 |
| MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xa1 |
| MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xa1 |
| MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xa1 |
| MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xa1 |
| MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xa1 |
| MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xa1 |
| >; |
| }; |
| |
| pinctrl_mmc_cd: gpiommccd { |
| fsl,pins = < |
| MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_pwm1: pwm1grp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_pwm2: pwm2grp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 |
| MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x00040 |
| >; |
| }; |
| |
| pinctrl_pwm3: pwm3grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 |
| MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x00040 |
| >; |
| }; |
| |
| pinctrl_pwm4: pwm4grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp { |
| fsl,pins = < |
| /* SODIMM 129 USBH_PEN */ |
| MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x0f058 |
| >; |
| }; |
| |
| pinctrl_uart1_dce: uart1dcegrp { |
| fsl,pins = < |
| MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| /* DTE mode */ |
| pinctrl_uart1_dte: uart1dtegrp { |
| fsl,pins = < |
| MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1 |
| MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1 |
| MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1 |
| >; |
| }; |
| |
| /* Additional DTR, DSR, DCD */ |
| pinctrl_uart1_ctrl: uart1ctrlgrp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0 |
| MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0 |
| MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_uart2_dte: uart2dtegrp { |
| fsl,pins = < |
| MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT6__UART2_RTS_B 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT5__UART2_CTS_B 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_uart3_dte: uart3dtegrp { |
| fsl,pins = < |
| MX6QDL_PAD_SD4_CLK__UART3_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_SD4_CMD__UART3_RX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_usdhc1: usdhc1grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 |
| MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 |
| MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 |
| MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 |
| MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 |
| MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 |
| >; |
| }; |
| |
| 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 |
| /* eMMC reset */ |
| MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059 |
| >; |
| }; |
| }; |
