diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts new file mode 100644 index 000000000..3f1e49bfe --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright 2020-2021 TQ-Systems GmbH + */ + +/dts-v1/; + +#include "imx8mn-tqma8mqnl.dtsi" +#include "mba8mx.dtsi" + +/ { + model = "TQ-Systems GmbH i.MX8MN TQMa8MxNL on MBa8Mx"; + compatible = "tq,imx8mn-tqma8mqnl-mba8mx", "tq,imx8mn-tqma8mqnl", "fsl,imx8mn"; + + aliases { + eeprom0 = &eeprom3; + mmc0 = &usdhc3; + mmc1 = &usdhc2; + mmc2 = &usdhc1; + rtc0 = &pcf85063; + rtc1 = &snvs_rtc; + }; + + reg_usdhc2_vmmc: regulator-vmmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + startup-delay-us = <100>; + off-on-delay-us = <12000>; + }; +}; + +/* Located on TQMa8MxML-ADAP */ +&gpio2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0hub_sel>; + + sel-usb-hub-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + +&i2c1 { + expander2: gpio@27 { + compatible = "nxp,pca9555"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_vcc_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_expander2>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&sai3 { + assigned-clocks = <&clk IMX8MN_CLK_SAI3>; + assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k"; + clocks = <&clk IMX8MN_CLK_SAI3_IPG>, <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI3_ROOT>, <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_AUDIO_PLL1_OUT>, + <&clk IMX8MN_AUDIO_PLL2_OUT>; +}; + +&tlv320aic3x04 { + clock-names = "mclk"; + clocks = <&clk IMX8MN_CLK_SAI3_ROOT>; +}; + +&usbotg1 { + dr_mode = "host"; + disable-over-current; + power-active-high; + status = "okay"; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = <MX8MN_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x00000146>, + <MX8MN_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x00000146>, + <MX8MN_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x00000146>, + <MX8MN_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x00000146>; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = <MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x00000146>, + <MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x00000146>, + <MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x00000146>, + <MX8MN_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x00000146>; + }; + + pinctrl_expander2: expander2grp { + fsl,pins = <MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x94>; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = <MX8MN_IOMUXC_ENET_MDC_ENET1_MDC 0x40000002>, + <MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO 0x40000002>, + <MX8MN_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x14>, + <MX8MN_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x14>, + <MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x14>, + <MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x14>, + <MX8MN_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x90>, + <MX8MN_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x90>, + <MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x90>, + <MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x90>, + <MX8MN_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x14>, + <MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x90>, + <MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x90>, + <MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x14>; + }; + + pinctrl_gpiobutton: gpiobuttongrp { + fsl,pins = <MX8MN_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x84>, + <MX8MN_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x84>, + <MX8MN_IOMUXC_SD1_CLK_GPIO2_IO0 0x84>; + }; + + pinctrl_gpioled: gpioledgrp { + fsl,pins = <MX8MN_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x84>, + <MX8MN_IOMUXC_NAND_DQS_GPIO3_IO14 0x84>; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = <MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001C4>, + <MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001C4>; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = <MX8MN_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001C4>, + <MX8MN_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001C4>; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = <MX8MN_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001C4>, + <MX8MN_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001C4>; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = <MX8MN_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001C4>, + <MX8MN_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001C4>; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = <MX8MN_IOMUXC_GPIO1_IO14_PWM3_OUT 0x14>; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = <MX8MN_IOMUXC_GPIO1_IO15_PWM4_OUT 0x14>; + }; + + pinctrl_sai3: sai3grp { + fsl,pins = <MX8MN_IOMUXC_SAI3_MCLK_SAI3_MCLK 0x94>, + <MX8MN_IOMUXC_SAI3_RXC_SAI3_RX_BCLK 0x94>, + <MX8MN_IOMUXC_SAI3_RXFS_SAI3_RX_SYNC 0x94>, + <MX8MN_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0x94>, + <MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0x94>, + <MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0x94>, + <MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0x94>; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = <MX8MN_IOMUXC_UART1_RXD_UART1_DCE_RX 0x16>, + <MX8MN_IOMUXC_UART1_TXD_UART1_DCE_TX 0x16>; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = <MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x16>, + <MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX 0x16>; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = <MX8MN_IOMUXC_UART3_RXD_UART3_DCE_RX 0x16>, + <MX8MN_IOMUXC_UART3_TXD_UART3_DCE_TX 0x16>; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = <MX8MN_IOMUXC_UART4_RXD_UART4_DCE_RX 0x16>, + <MX8MN_IOMUXC_UART4_TXD_UART4_DCE_TX 0x16>; + }; + + pinctrl_usb0hub_sel: usb0hub-selgrp { + /* SEL_USB_HUB_B */ + fsl,pins = <MX8MN_IOMUXC_SD1_CMD_GPIO2_IO1 0x84>; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = <MX8MN_IOMUXC_GPIO1_IO12_USB1_OTG_PWR 0x84>, + <MX8MN_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x84>, + <MX8MN_IOMUXC_GPIO1_IO10_USB1_OTG_ID 0x1C4>; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = <MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x1d4>, + <MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4>, + <MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x84>; + }; + + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { + fsl,pins = <MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x1d4>, + <MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4>, + <MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x84>; + }; + + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { + fsl,pins = <MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x1d4>, + <MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4>, + <MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4>, + <MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x84>; + }; + + pinctrl_usdhc2_gpio: usdhc2-gpiogrp { + fsl,pins = <MX8MN_IOMUXC_SD2_CD_B_GPIO2_IO12 0x84>; + }; +}; |